em78p468n ELAN Microelectronics Corp, em78p468n Datasheet
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em78p468n Summary of contents
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... EM78P468N/L 8-Bit Microcontroller Specification Product D OC ELAN MICROELECTRONICS CORP 1.6 ERSION December 2007 ...
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... Trademark Acknowledgments: IBM is a registered trademark and PS trademark of IBM. Windows is a trademark of Microsoft Corporation. ELAN and ELAN logo © 2004~2007 by ELAN Microelectronics Corporation Copyright All Rights Reserved Printed in Taiwan, ROC The contents of in this specification are subject to change without notice. ELAN Microelectronics assumes no responsibility concerning the accuracy, adequacy, or completeness of this specification ...
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Contents 1 General Description .................................................................................................. 1 2 Features ..................................................................................................................... 1 3 Pin Assignment ......................................................................................................... 2 4 Block Diagram ........................................................................................................... 3 5 Pin Description.......................................................................................................... 4 6 Function Description ................................................................................................ 6 6.1 Operational Registers......................................................................................... 6 6.1.1 R0/IAR (Indirect Addressing Register) ................................................................6 6.1.2 ...
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... Electrical Characteristic ......................................................................................... 50 8.1 DC Electrical Characteristics............................................................................ 50 8.2 AC Electrical Characteristics ............................................................................ 52 8.3 Device Characteristic ....................................................................................... 53 9 Application Circuit .................................................................................................. 65 A Package Type........................................................................................................... 66 B Package Information............................................................................................... 67 C EM78P468N/L Program Pin List ............................................................................. 72 D ICE 468XA ................................................................................................................ 73 E Quality Assurance and Reliability ......................................................................... 76 E.1 Address Trap Detect......................................................................................... 76 iv • APPENDIX Product Specification (V1.6) 12.31.2007 ...
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... Initial version 1. Added DC curve vs. Temperature. 1.1 2. Removed the LVD function 1.2 1. Added LQFP Package 1. Combined EM78P468N with EM78P468L Specification. 2. Deleted the wake-up function from Idle mode by TCC 1.3 time out. 3. Added power-on voltage detector in the Features section. 1. Modified the General Description, Features and Pin Assignment ...
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Contents vi • Product Specification (V1.6) 12.31.2007 ...
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... Special 13 bits customer ID options are provided as well. With its enhanced OTP-ROM feature, the EM78P468N/L provides a convenient way of developing and verifying user’s programs. Moreover, this OTP device offers the advantages of easy and effective program updates, using development and programming tools ...
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... EM78P468NAQ 54 LQFP- EM78P468NEQ 57 QFP- Fig. 3-2 64-pin LQFP/QFP ...
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... ROM Instruction 8-level stack (13-bit) Register PLL Instruction Decoder ALU R4 Interrupt R3 (Status Control Reg.) Register Interrupt Circuit Ext INT Fig. 4 System Block Diagram EM78P468N/L 8-Bit Microcontroller Crystal RC Oscillation Generation LCD Rese t WDT PWM1/IR (Timer 1,2) TCC Mux. CNTR 1 CNTR 2 RAM PWM TCC ...
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... EM78P468N/L 8-Bit Microcontroller 5 Pin Description Table 1 (a) Pin Description for Package of QFP64 and LQFP64 Symbol Pin No. P5.4/INT0 32 P5.5/INT1 33 P5.6/TCC 34 P5.7/IROUT 37 P6.0~P6.7 38~45 COM3~0 17~20 SEG0~SEG15 16~1 SEG16/P7 SEG23/P7.7 57 SEG24/P8 SEG30/P8.6 50 SEG31/P8 VLCD2 23 VLCD3 24 /RESET 25 R-OSCI 27 OSCO 28 Xin 30 Xout 31 35~36 NC 47~49 VDD 29 GND 26 4 • ...
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... In Crystal mode: crystal input mode: instruction clock output In Crystal mode: Input pin for sub-oscillator. Connect 32.768kHz crystal. In Crystal mode: Connect to a 32.768kHz crystal mode: instruction clock output I Power supply I System ground pin EM78P468N/L 8-Bit Microcontroller Function • 5 ...
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... EM78P468N/L 8-Bit Microcontroller 6 Function Description 6.1 Operational Registers 6.1.1 R0/IAR (Indirect Addressing Register) (Address: 00h not a physically implemented register. Its major function is to perform as an indirect address pointer. Any instruction using register, actually accesses the data pointed by the RAM Select Register (R4). ...
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... CNT1PR (Counter 1 preset register) CNT2PR (Counter 2 preset register) HPWTPR (High-pulse width timer preset) LPWTPR (Low-pulse width timer preset) IMR (interrupt mask register) LCD RAM 4*32 bits 128 byte data RAM Fig. 6-2 Data Memory Configuration EM78P468N/L 8-Bit Microcontroller 000H 003H 006H 009H 00CH 00FH ...
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... EM78P468N/L 8-Bit Microcontroller 6.1.4 R3/SR (Status Register) (Address: 03h) Bit 7 − Bit 7: Not used Bits (PS1 ~ 0): Page select bits PS1 PS0~PS1 are used to select a ROM page. User can use the PAGE instruction (e.g. PAGE 1) or set PS1~PS0 bits to change the ROM page. When executing a "JMP", " ...
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... RSR5 RSR4 Bit 6 Bit 5 Bit 4 R56 R55 R54 Bit 6 Bit 5 Bit 4 R66 R65 R64 Bit 6 Bit 5 Bit 4 R76 R75 R74 EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 RSR3 RSR2 RSR1 Bit 3 Bit 2 Bit 1 − − − Bit 3 Bit 2 Bit 1 R63 R62 R61 ...
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... EM78P468N/L 8-Bit Microcontroller 6.1.9 R8/Port 8 (Port 8 I/O Data Register) (Address: 08h) Bit 7 R87 Bits 7~0: 8-bit I/O registers of Port 8 User can use IOC80 register to define each bit either as input or output. 6.1.10 R9/LCDCR (LCD Control Register) (Address: 09h) Bit 7 BS Bit 7 (BS): LCD bias select bit “0”: 1/2 bias BS = “ ...
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... COM3 COM2 Bit 6 Bit 5 Bit 4 − − − Bit 6 Bit 5 Bit 4 − − − EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 LCD_A3 LCD_A2 LCD_A1 Bit 1 Bit 0 (LCD_D1) (LCD_D0) − − − − − − − − ...
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... EM78P468N/L 8-Bit Microcontroller Bit 1 (CNT2EN): Counter 2 enable bit CNT2EN = “0” : Disable Counter 2. Stop counting operation. CNT2EN = “1” : Enable Counter 2. Start counting operation. Bit 0 (CNT1EN): Counter 1 enable bit CNT1EN = “0” : Disable Counter 1. Stop counting operation. CNT1EN = “1” : Enable Counter 1. Start counting operation. ...
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... Counter independent auto reload timer. time sections of the generated pulse is modulated with the Fcarrier frequency. The Fcarrier frequency is provided by Counter 2. waveform is dependent on the low-pulse width timer register only. EM78P468N/L 8-Bit Microcontroller Code option HLFS=1 RESET ...
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... EM78P468N/L 8-Bit Microcontroller Bit 4: Not used Bit 3 (IROUTE): Define the function of P5.7/IROUT pin. IROUTE = “0” : for bi-directional general I/O pin. IROUTE = “1” : for IR or PWM output pin, the control bit of P5.7 (Bit 7 of IOC50) Bit 2 (TCCE): Define the function of P5.6/TCC pin. ...
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... Bit 6 Bit 5 Bit 4 IOC55 IOC54 sharing pins with SEGxx/P8.x pins. pins with SEGxx/P8.x pins sharing pins with SEGxx/P7.x pins pins with SEGxx/P7.x pins EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 P8HS P8LS P7HS Bit 0 P7LS ...
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... EM78P468N/L 8-Bit Microcontroller 6.2.3 IOC60/P6CR (Port 6 I/O Control Register) (Address: 06h, Bit “0”) Bit 7 IOC67 IOC66 Bit 7 (IOC67) ~ Bit 0(IOC60): Port 6 I/O direction control register IOC6x =”0”: set the relative Port 6.x I/O pins as output IOC6x =”1”: set the relative Port 6.x I/O pin into high impedance (input pin) 6.2.4 IOC70/P7CR (Port 7 I/O Control Register) (Address: 07h, Bit “ ...
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... Bit 4 Bit 6 Bit 5 Bit 4 Bit 6 Bit 5 Bit 4 Bit 6 Bit 5 Bit 4 , then Bit 6 Bit 5 Bit 4 Bit 6 Bit 5 Bit 4 prescaler High pulse time = EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 Bit 3 Bit 2 Bit 1 Bit 3 Bit 2 Bit 1 Bit 3 Bit 2 Bit preset _ value + ...
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... EM78P468N/L 8-Bit Microcontroller 6.2.11 IOCE0/LPWTPR (Low-Pulse Width Timer Preset Register) (Address: 0Eh, Bit “0”) Bit 7 Bit 7 Bit 7 ~ Bit 0: All are low-pulse width timer buffer that user can read and write. Low-pulse width timer preset is an eight-bit down-counter with 8-bit prescaler that is used as IOCE0 to preset the counter and read preset value ...
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... Bit 6 Bit 5 Bit 4 INT TS TE TCCP2 TCCP1 × × EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 PSRE TCCP2 TCCP1 TCCP0 TCC Rate × 1:1 0 1:2 1 1:4 0 1:8 1 1:16 0 1:32 1 1:64 0 1:128 1 ...
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... EM78P468N/L 8-Bit Microcontroller 6.2.15 IOC81/WDTCR (WDT Control Register) (Address: 08h, Bit “1”) Bit 7 − Bits Not used Bit 3 (WDTE): Watchdog timer enable. This control bit is used to enable the Watchdog timer, WDTE = “0”: Disable WDT function WDTE = “1”: enable WDT function Bits (WDTP2 ~ WDTP0): Watchdog Timer prescaler bits ...
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... Fm (Fm: main-oscillator clock) LPWTP1 LPWTP0 “0”: Fs (Fs: sub-oscillator clock) “1”: Fm (Fm: main-oscillator clock) HPWTP1 HPWTP0 EM78P468N/L 8-Bit Microcontroller Counter 1 Scale 0 1:2 1 1:4 0 1:8 1 1:16 0 1:32 1 1:64 0 1:128 1 1:256 Bit 3 Bit 2 Bit 1 HPWTS ...
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... EM78P468N/L 8-Bit Microcontroller 6.2.18 IOCB1/P6PH (Port 6 Pull-high Control Register) Address: 0Bh, Bit “1”) Bit 7 PH67 Bit 7 ~ Bit 0 (PH67 ~ PH60): The enable bits of Port 6 pull high function. PH6x = “0”: disable pin of P6.x internal pull-high resistor function PH6x = “1”: enable pin of P6.x internal pull-high resistor function 6.2.19 IOCC1/P6OD (Port 6 Open Drain Control Register) (Address: 0Ch, Bit “ ...
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... MUX Prescaler PSRE TCCP2~0 (IOC71) (IOC71) TS (IOC71) Fig. 6-4(a) Block Diagram of TCC 8 bit counter MUX Prescaler WDTP2~0 WDT Time out (IOC81) Fig. 6-4(b) Block Diagram of WDT EM78P468N/L 8-Bit Microcontroller Data Bus TCC (R1 MUX TCC overflow interrupt Fs/2 (Fs:Sub oscillator) • 23 ...
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... EM78P468N/L 8-Bit Microcontroller WDT Setting Flowchart Enable WDT function : set bit 7 of Code option Word 0 to "0" TCC Setting Flowchart from External Input *set clock source from external TCC pin (set bit 4 of IOC71 to "1") *set P5.6/TCC for TCC input Pin ( set bit " ...
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... When power is on, the Bits 5 and and the upper two bits of R4 are cleared. Bits of the IOC71 register are set to all "1" except for Bit 6 (INT flag) For other registers, see Table 2 Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) EM78P468N/L 8-Bit Microcontroller • 25 ...
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... EM78P468N/L 8-Bit Microcontroller Table 2 Summary of Registers Initialized Values Address Name Reset Type Bit Name Power-on IOC50 0x05 /RESET & WDT (P5CR) Wake-up from Pin Change Bit Name Power-on IOC60 0x06 /RESET & WDT (P6CR) Wake-up from Pin Change Bit Name Power-on ...
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... PS0 − − Bank 1 Bank EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 Bit 0 PSRE TCCP2 TCCP1 TCCP0 WDTE WDTP2 WDTP1 WDTP0 ...
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... EM78P468N/L 8-Bit Microcontroller Address Name Reset Type Bit Name Power-on R5 0x05 /RESET & WDT (Port 5) Wake-up from Pin Change Bit Name Power-on R6 0x06 /RESET & WDT (Port 6) Wake-up from Pin Change Bit Name Power-on R7 0x7 /RESET & WDT (Port 7) Wake-up from ...
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... Wake-up × + interrupt + next instruction Wake-up Wake-up + next instruction + next instruction Wake-up Wake-up + interrupt + interrupt + next instruction + next instruction × RESET EM78P468N/L 8-Bit Microcontroller Green Mode Normal Mode Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt × ...
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... EM78P468N/L 8-Bit Microcontroller 6.6 Oscillator 6.6.1 Oscillator Modes The EM78P468N/EM78P468L can operate in three different oscillator modes: a.) Main oscillator (R-OSCI, OSCO), such as RC oscillator with external resistor and Internal capacitor mode (ERIC) b.) Crystal oscillator mode c.) PLL operation mode (R-OSCI connected to 0.01μF capacitor to Ground). User can select which mode by programming FMMD1 and FMMD0 in the Code Options Register ...
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... Fig. 6-7 External Clock Input Circuit Fig. 6-8 Circuit for Crystal/Resonator Oscillator Type Frequency 455kHz Ceramic Resonators 2.0 MHz 4.0MHz 455kHz 1.0MHz Crystal Oscillator 2.0MHz 4.0MHz Crystal Oscillator 32.768kHz EM78P468N/L 8-Bit Microcontroller Example Fs=32.768kHz 4.26 MHz 2.13 MHz 1.065 MHz 532kHz 8 MHz C1 (pF) C2 (pF) 100~150 100~150 20~40 20~40 10~30 ...
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... However, under critical applications, extra devices are still required to assist in solving power-on problems. Power-on voltage detector provided EM78P468N EM78P468L 32 • R-OSCI or Xin EM78P468N Fig. 6-9 Circuit for Internal C Oscillator Mode Average Fosc 5V, 25 ° C Rext 51k 2.2221 MHz 100k 1.1345 MHz 300k 381 ...
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... Fig. 6-11 and Fig. 6-12 show how to build a residue-voltage protection circuit Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) Fig. 6-10 External Power-on Reset Circuit Fig. 6-11 Residue Voltage Protection Circuit 1 Fig. 6-12 Residue Voltage Protection Circuit 2 EM78P468N/L 8-Bit Microcontroller • 33 ...
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... EM78P468N/L 8-Bit Microcontroller 6.8 Interrupt This LSI has eight interrupt sources as listed below: TCC overflow interrupt. External interrupt P5.4/INT0 pin External interrupt P5.5/INT1 pin Counter 1 underflow interrupt Counter 2 underflow interrupt High-pulse width timer underflow interrupt Low-pulse width timer underflow interrupt Port 6, Port 8 input status change wake-up ...
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... High-pulse width timer underflow interrupt Low-pulse width timer underflow interrupt Port 6, Port 8 input status change wake up Bit 6 Bit 5 Bit 4 DS1 DS0 LCDEN DS0 LCD Duty 0 1/2 duty 1 1/3 duty × 1/4 duty EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 − LCDTYPE LCDF1 Bit 0 LCDF0 • 35 ...
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... EM78P468N/L 8-Bit Microcontroller When the LCD function is disabled, all common/segment output is set to ground (GND) level Bit 3: Not used Bit 2 (LCDTYPE): LCD drive waveform type select bit LCDTYPE = “0”: “A” type waveform LCDTYPE = “1”: “B” type waveform Bits (LCDF1 ~ LCDF0): LCD frame frequency control bits ...
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... Bit 6 Bit 5 Bit 4 CLK2 CLK1 CLK0 BF0 Booster Frequency Fs/4 0 Fs/8 1 Fs/16 IC RESET occur END Fig.6-14 The Initial Setting Flowchart for LCD Function EM78P468N/L 8-Bit Microcontroller Bit 3 Bit 2 Bit 1 IDLE BF1 BF0 Bit 0 CPUS • 37 ...
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... EM78P468N/L 8-Bit Microcontroller 38 • Boosting circuits connection for LCD voltage VDD VLCD2(2*VDD/3) VA VLCD3(1*VDD/3) VB GND External circuit for 1/3 Bias VDD VLCD2(VDD/2) VA VLCD3(VDD/2) VB GND External circuit for 1/2 Bias Fig. 6-15 Charge Bump Circuit Connection (Cext=0.1 (This specification is subject to change without further notice) μ ...
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... VLCD2,3 GND VDD VLCD2,3 SEG N - COM0 GND ON -VLCD2,3 -VDD VDD VLCD2,3 SEG N - COM1 GND OFF -VLCD2,3 -VDD Fig. 6-17 LCD Waveform for 1/2 Bias, 1/3 Duty EM78P468N/L 8-Bit Microcontroller 1 frame VDD VLCD2,3 GND VDD VLCD2,3 GND VDD VLCD2,3 GND VDD VLCD2,3 GND -VLCD2,3 -VDD ...
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... EM78P468N/L 8-Bit Microcontroller 1 frame COM 0 COM 1 COM 2 SEG N SEG N - COM0 ON SEG N - COM1 OFF 1/3 bias, 1/3 duty A type 1 frame COM 0 COM 1 COM 2 SEG N SEG N - COM0 ON SEG N - COM1 OFF 1/3 bias, 1/4 duty A type 40 • VDD VLCD2 COM 0 VLCD3 GND VDD VLCD2 COM 1 VLCD3 GND VDD ...
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... High-Pulse Width Timer (IOCD0) A uto-reload buf f er Pre-s caler (IOC bit dow n counter Fcarrier HF LGP RE register Fs: sub-oscillator frequency Fig. 6-20 IR/PWM System Block Diagram EM78P468N/L 8-Bit Microcontroller F T × value ( IOCC 0 )) prescaler high pulse width timer value F T low ...
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... EM78P468N/L 8-Bit Microcontroller The IROUT output waveform is further explained in the following figures: Fig. 6-21 LGP=0, HF=1, the IROUT waveform can modulate Fcarrier waveform when in low-pulse width time. Fig. 6-22 LGP=0, HF=0, the IROUT waveform cannot modulate Fcarrier waveform when in low-pulse width time. So IROUT waveform is determined by high-pulse time and low-pulse time ...
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... Fig. 6-23 LGP=0, IROUT Pin Output Waveform high-pulse width low-pulse width Fig. 6-24 LGP=0, IROUT Pin Output Waveform Low-pulse width low-pulse width Fig. 6-25 LGP=1, IROUT Pin Output Waveform EM78P468N/L 8-Bit Microcontroller high-pulse width IR disable Always high-level high-pulse width IR disable Always high-level ...
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... EM78P468N/L 8-Bit Microcontroller IR/PWM Function Enable Flowchart Start SET P5.7 to Output state (IOC 50) SET P5.7 for IR/PWM Function Output Pin (RE) SET Counter 2 clock source and prescaler (IOC91) SET High pulse width timer, Low pulse width timer clock source and prescaler (IOCA1) SET Counter 2 (IOC0) , High pulse width timer ...
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... Code Options The EM78P468N/L has one Code Option word that is not a part of the normal program memory. The option bits cannot be accessed during normal program execution. Code Option Register and Customer ID Register arrangement distribution: Word 1 of code options is for customer ID code application. ...
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... EM78P468N/L 8-Bit Microcontroller Bit 3 (HLP): Power consumption selection. If the system usually runs in green mode, it must be set to low power consumption to help support the energy saving issue recommended that low power consumption mode is selected. HLP = “0”: Low power consumption mode HLP = “1”: High power consumption mode Bits 2~0 (PR2~PR0): Protect Bit PR2~PR0 are protection bits ...
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... INCA 01rr rrrr 05rr INC 10rr rrrr 05rr DJZA 11rr rrrr 05rr DJZ EM78P468N/L 8-Bit Microcontroller Operation No Operation Decimal Adjust A 0 → WDT, Stop oscillator 0 → WDT A → IOCR R Enable Interrupt Disable Interrupt [Top of Stack] → PC [Top of Stack] → PC, Enable Interrupt IOCR → ...
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... EM78P468N/L 8-Bit Microcontroller Binary Instruction 0 0110 0 0110 0 0110 0 0110 0 0111 0 0111 0 0111 0 0111 0 100b 0 101b 0 110b 0 111b 1 00kk 1 01kk 1 1000 1 1001 1 1010 1 1011 1 1100 1 1101 1 1111 1 1110 1 1110 1 This instruction is applicable to IOC50~IOF0, IOC61~IOCE1. Note: 48 • Hex Mnemonic 00rr rrrr 06rr RRCA ...
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... Port ( Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) 2.0 TEST POINTS 0.8 m ade at 2.0V for logic "1",and 0.8V for logic "0". NOP Tdrh Tins Ttcc Ttrf 90% 10% Tiod EM78P468N/L 8-Bit Microcontroller 2.0 0.8 Instruction 1 Executed Ttrr 90% 10% • 49 ...
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... EM78P468N/L 8-Bit Microcontroller 7 Absolute Maximum Ratings Items Supply voltage Input voltage Output voltage Operation temperature Storage temperature Power consumption Operating Frequency 8 Electrical Characteristic 8.1 DC Electrical Characteristics Ta= -40°C ~85 ° C, VDD= 5.0V, GND= 0V Symbol Parameter FXT Crystal: VDD Sub-oscillator External R, Internal C for Sub-oscillator ...
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... R: 300KΩ, internal capacitance R: 2.2MΩ, internal capacitance VIN = VDD, GND Ports Ports /RESET /RESET TCC, INT0, INT1 TCC, INT0, INT1 VOH = 2.4V, IROCS=”0” VOL = 0.4V, IROCS=”0” EM78P468N/L 8-Bit Microcontroller Min. Typ. Max. Unit μA -55 -75 -95 μA 55 ...
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... EM78P468N/L 8-Bit Microcontroller Symbol Parameter Output high voltage IOH1 (P5.7/IROUT pin) Output Low Voltage IOL2 (P5.7/IR OUT pin) IPH Pull-high current IPL Pull-low current ISB Sleep mode current ICC1 Idle mode current ICC2 Green mode current ICC3 Normal mode 8.2 AC Electrical Characteristics Ta=- 40° ° C, VDD=5V±5%, GND=0V ...
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... Vdd (Volt) Fig. 8-1 Vih, Vil of /RESET Pin vs. VDD ℃ +85 ℃ ℃ +85 ℃ ) ℃ 2.5 3 3.5 Vdd (Volt) Fig. 8-2 Vih, Vil of Port 5 and Port 6 vs. VDD EM78P468N/L 8-Bit Microcontroller Vil Max. (-40 to +85 ℃ ) ℃ ℃ ) Vil Typ. (+25 Vil Min. (-40 to +85 ℃ ) ℃ 4 4.5 5 ℃ ...
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... EM78P468N/L 8-Bit Microcontroller Vih/Vil (Port 7, Port 8 All Input pins with schmitt inverter) 2.5 Vih Max. (-40 2 Vih Typ. (+25 Vih Min. (-40 1 2.5 P5.7 Voh/Ioh (VDD=5V, IROCS="0" Min : +85 ℃ -10 Typ : +25 ℃ -15 Max : -40 ℃ -20 - Voh (Volt) Fig. 8-4 Port 5.7 Voh vs. Ioh, [ VDD=3V, 5V, IROCS (Bit 7 of IOC61) =” 0 ” • ...
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... P5.7 Voh/Ioh (VDD=3V, IROCS="1" Min : +85 ℃ -8 Typ : +25 ℃ -10 -12 -14 Max : -40 ℃ -16 - P5.4~6, PORT 6~8 Voh/Ioh (VDD=3V Min : +85 ℃ -4 Typ : +25 ℃ -6 Max : -40 ℃ -8 - EM78P468N/L 8-Bit Microcontroller 1 1.5 2 2.5 3 Voh (Volt) 1 1.5 2 2.5 3 Voh (Volt) • 55 ...
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... EM78P468N/L 8-Bit Microcontroller P5.7 Voh/Ioh (VDD=5V, IROCS="0") 80 Max : -40 ℃ Typ : +25 ℃ Min : +85 ℃ Voh (Volt) Fig. 8-7 Port 5.7 Vol vs. Iol, [ VDD=3V, 5V, IROCS (Bit 7 of IOC61) =” 0 ” ] P5.7 Voh/Ioh (VDD=5V, IROCS="1") 160 Max : -40 ℃ ...
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... Fig. 8-10 WDT Time-out Period vs. VDD, with prescaler set to 1:1 Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) P5.4~5.6, PORT Voh/Ioh (VDD=3V Min : +85 ℃ VDD (Volt) EM78P468N/L 8-Bit Microcontroller Max : -40 ℃ Typ : +25 ℃ Min : +85 ℃ 0.5 1 1.5 2 2.5 Voh (Volt • 57 ...
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... EM78P468N/L 8-Bit Microcontroller Typical RC OSC Frequency (R-OSCI Pin) 2.4 2 1.8 1.5 1 100 K 0.9 0.6 0 300 2.5 3 3.5 VDD (Volt) Fig. 8-11 Typical ERIC OSC Frequency vs. VDD (Temperature at 25 Fig. 8-12 Typical ERIC OSC Frequency vs. Temperature (R-OSCI Pin) 58 • Typical RC OSC Frequency (Xin Pin ...
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... Fm and Fs is stop, all function are off. Fm Stop and Fs=32kHz, two clocks, CPU off, LCD enable and WDT Enable. frequency, LCD enable and WDT Enable frequency, LCD enable and WDT Enable EM78P468N/L 8-Bit Microcontroller • 59 ...
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... EM78P468N/L 8-Bit Microcontroller 2 1.6 1.2 0.8 0.4 0 -40 Fig. 8-14 Typical Power Consumption on Normal Mode Operation (Fm=4MHz) 2.8 2.4 2 1.6 1.2 0.8 0.4 0 -40 Fig. 8-15 Maximum Power Consumption on Normal Mode Operation (Fm=4MHz) 60 • Typical ICC3 vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) Maximum ICC3 vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) (This specification is subject to change without further notice) ...
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... Fig. 8-17 Maximum Power Consumption on Green Mode Operation Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) Typical ICC2 vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) Maximum ICC2 vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) EM78P468N/L 8-Bit Microcontroller • 61 ...
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... EM78P468N/L 8-Bit Microcontroller -40 Fig. 8-18 Typical Power Consumption on Idle Mode Operation -40 Fig. 8-19 Maximum Power Consumption on Idle Mode Operation 62 • Typical ICC1 vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) Maximum ICC1 vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) (This specification is subject to change without further notice) ...
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... Fig. 8-21 Maximum Power Consumption on Sleep Mode Operation Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) Typical ISB vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) Maximun ISB vs. Temerature VDD=5V VDD=3V - Temperature ( ℃ ) EM78P468N/L 8-Bit Microcontroller • 63 ...
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... EM78P468N/L 8-Bit Microcontroller Fig. 8-22 Operating Voltage under Temperature Range of 0 Fig. 8-23 Operating Voltage under Temperature Range of -40 64 • ° ° ° ° +85 Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) C ...
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... Fig. 9-2 IROUT Direct Drive Infrared Emitting Diodes Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) | LCD PANEL | LCD PANEL | EM78P468N/L 8-Bit Microcontroller VDD VDD • 65 ...
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... EM78P468NQ EM78P468NQS/NQJ EM78P468NAQ EM78P468NAQS/NAQJ EM78P468NBQ EM78P468NBQS/NBQJ EM78P468NCQ EM78P468NCQS/NCQJ EM78P468NEQ EM78P468NEQS/NEQJ Note: Green products do not contain hazardous substances. These are compatible with the third edition of Sony SS-00259 standard. The Pb content should be less than 100ppm, and should meet Sony specifications or requirements. Part No. ...
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... B Package Information QFP – 64 Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) EM78P468N/L 8-Bit Microcontroller Symbal Min Normal A 一 一 A1 0.25 一 2.55 2.72 25.00 BASIC D 20.00 BASIC D1 19.00 BASIC E 14.00 BASIC E1 θ 0° 0.11 0.15 L 1.15 1.3 L1 2.50 REF b 0. 1.00 BSC e TITLE: QFP-64 L(14*20 MM) FOOTPRINT 5.0mm PACKAGE OUTLINE DIMENSION ...
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... EM78P468N/L 8-Bit Microcontroller QFP – • Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) ...
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... LQFP – DETAIL " B " Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) DETAIL " A " EM78P468N/L 8-Bit Microcontroller Symbal Min Normal Max 1.60 A1 0.05 - 0.15 A2 1.35 1.40 1.45 D 8.90 9.00 9.10 D1 6.90 7.00 7.10 E 8.90 9.00 9.10 E1 6.900 7.00 7.100 e 0.4 BSC c 0.09 - 0.20 c1 0.09 - 0.16 b 0.13 0.18 0.23 b1 0.13 0.16 0.19 0.45 0.75 L 0.60 L1 1.00 REF. ...
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... EM78P468N/L 8-Bit Microcontroller LQFP – • Symbal Min A 0.050 A1 1.350 A2 0.300 b 0.090 0.450 θ 0 TITLE: LQFP-44L(10*10 MM) FOOTPRINT 2.0mm PACKAGE OUTLINE DIMENSION File : LQFP44 Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) Normal Max 1.600 0.150 1 ...
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... QFP – 44 Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) EM78P468N/L 8-Bit Microcontroller Symbal Min Normal A 0. 0.30(TYP) c 0.15(TYP) 13.00 13. 9.90 10.00 E 0. 0.80(TYP) θ 0 TITLE: QFP-44L(10*10 MM) FOOTPRINT 3.2mm PACKAGE OUTLINE DIMENSION File : QFP44 Max 2.70 0.50 2.00 2.20 13.40 10.10 0.88 1.03 1.60 1.70 7 Edtion: A Unit : mm Scale: Free ...
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... EM78P468N/L 8-Bit Microcontroller C EM78P468N/L Program Pin List DWRT is used to program the EM78P468N/L IC’s. The connector of DWTR are select by CON4 (EM78P451), and the software is selected by EM78P468N/L. Program Pin Name VPP ACLK DINCLK DATAIN /PGMB /OEB VDD GND Wiring diagram is for ELAN DWTR 72 • ...
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... GND Xin Xout GND GND R-OSCI OSCO GND Crystal Xin Xout GND VDD R-OSCI OSCO GND VDD RC EM78P468N/L 8-Bit Microcontroller Crystal Sub oscillator VDD Xin Main oscillator VDD R-OSCI Crystal Crystal Sub oscillator VDD Xin Main oscillator VDD R-OSCI PLL Sub oscillator ...
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... EM78P468N/L 8-Bit Microcontroller Mode 4: Main oscillator: Crystal mode, Sub oscillator: RC mode JP 5 Mode 5: Main oscillator: PLL mode, Sub oscillator: RC mode JP 5 Mode 6: Main oscillator: RC mode, Sub oscillator: RC mode • RC GND Xin Xout GND GND R-OSCI OSCO GND RC GND Xin Xout ...
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... Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) EM78P468N/L 8-Bit Microcontroller • 75 ...
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... EM78P468N/L 8-Bit Microcontroller E Quality Assurance and Reliability Test Category Solder temperature=245±5°C, for 5 seconds up to the Solderability stopper using a rosin-type flux Step 1: Step 2: Step 3: Pre-condition Step 4: IR flow 3 cycles Temperature cycle test -65°C (15mins)~150°C (15mins), 200 cycles TA =121°C, RH=100%, pressure=2 atm, ...