CM200DU-12F MITSUBISHI, CM200DU-12F Datasheet
CM200DU-12F
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CM200DU-12F Summary of contents
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... MITSUBISHI MICROCOMPUTERS 3822 Group (Extended operating temperature version: 2.0 to 5.5 V, Ta= – 85°C 3.0 to 5.5 V, Ta= – – 20°C) (One time PROM version: 2 version: 2 ...
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... COM Fig. 2 M38223M4MXXXGP/M38224M6HXXXHP pin configuration 2 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER M38223M4MXXXGP M38224M6HXXXHP Package type : 80P6S-A/80P6Q-A (80-pin plastic-molded QFP) MITSUBISHI MICROCOMPUTERS 3822 Group /SEG /SEG ...
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... Fig. 3 Functional block diagram MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER ...
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... voltage to LCD. L3 and COM are not used at 1/2 duty ratio not used at 1/3 duty ratio. 3 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Function except a port function . (For the limits refer to “Recom pin. OUT and X pins to set IN ...
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... CIN •CMOS 3-state output structure. •I/O direction register allows each pin to be individually programmed as either input or output. •Pull-up control is enabled. MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Function Function except a port function • clock output pin •Interrupt input pins •Serial I/O function pins • ...
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... M : Mask ROM version E : EPROM or One Time PROM version RAM size 0 : 192 bytes 1 : 256 bytes 2 : 384 bytes 3 : 512 bytes 4 : 640 bytes 5 : 768 bytes 6 : 896 bytes 7 : 1024 bytes MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER 9 : 36864 bytes A : 40960 bytes B : 45056 bytes C : 49152 bytes ...
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... GROUP EXPANSION (STANDARD, ONE TIME PROM VERSION, EPROM VERSION) Mitsubishi plans to expand the 3822 group (Standard, One Time PROM version, EPROM version) as follows: Memory Type Support for Mask ROM, One Time PROM, and EPROM versions Memory Expansion Plan ROM size (bytes) ...
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... GROUP EXPANSION (EXTENDED OPERATING TEMPERATURE VERSION) Mitsubishi plans to expand the 3822 group (extended operating temperature version) as follows: Memory Type Support for Mask ROM version. Memory Size ROM size ........................................................................ 48 K bytes RAM size ....................................................................... 1024 bytes Memory Expansion Plan ROM size (bytes ...
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... GROUP EXPANSION (M VERSION) Mitsubishi plans to expand the 3822 group (M version) as follows: Memory Type Support for Mask ROM version. Memory Size ROM size ........................................................... bytes RAM size .............................................................. 512 to 640 bytes Memory Expansion Plan ROM size (bytes 28K 24K ...
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... GROUP EXPANSION (H VERSION) Mitsubishi plans to expand the 3822 group (H version) as follows: Memory Type Support for Mask ROM version. Memory Size ROM size ........................................................... bytes RAM size ............................................................ 512 to 1024 bytes Memory Expansion Plan ROM size (bytes 32K 28K 24K 20K ...
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... Program counter Processor status register (PS) Carry flag Zero flag Interrupt disable flag Decimal mode flag Break flag Index X mode flag Overflow flag Negative flag MITSUBISHI MICROCOMPUTERS 3822 Group ” used to indicate the address of the L 11 ...
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... ( Interrupt enable flag is “1” “ 0 ” Push instruction to stack PHA PHP MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER M (S) ( – 1 Push return address ...
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... When the BIT instruction is executed, bit 7 of the memory location operated on by the BIT instruction is stored in the negative flag. Z flag I flag D flag B flag – SEI SED – CLI CLD MITSUBISHI MICROCOMPUTERS 3822 Group N flag V flag T flag – – SET – – – CLT CLV ...
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... Stopped Main clock division ratio selection bit 0 : f(X )/2 (high-speed mode f(X )/8 (middle-speed mode) IN Internal system clock selection bit –X selected (middle-/high-speed mode) IN OUT –X CIN COUT MITSUBISHI MICROCOMPUTERS 3822 Group ) 16 oscillating function ) stop bit OUT selected (low-speed mode) ...
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... 8080 16 7080 16 FFDC 6080 16 5080 16 4080 16 FFFE MITSUBISHI MICROCOMPUTERS 3822 Group to 00FF are called the FFFF are called the SFR area Zero page ...
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... UART control register (UARTCON) 16 001C Baud rate generator (BRG) 16 001D 16 001E 16 001F 16 Fig. 13 Memory map of special function register (SFR) 16 MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER 0020 Timer X (low) (TXL) 16 0021 Timer X (high) (TXH) 16 Timer Y (low) (TYL) 0022 16 Timer Y (high) (TYH) 0023 ...
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... Note: The contents of PULL register A and PULL register B do not affect ports programmed as the output port. Fig. 14 Structure of PULL register A and PULL register the PULL reg- 16 can control 0 MITSUBISHI MICROCOMPUTERS 3822 Group – ...
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... CMOS compatible Sub-clock input level generating circuit I/O CMOS 3-state output LCD common output LCD segment output during execution of the STP instruction. When an input level intermediate po- CC MITSUBISHI MICROCOMPUTERS 3822 Group Related SFRs Diagram No. PULL register A (1) Segment output enable register (2) ...
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... Ports P2, P4 Data bus Key input (Key-on wake-up) interrupt input (4) Port P4 0 (6) Port P4 4 Pull-up control Serial I/O enable bit Receive enable bit Direction register Data bus Port latch MITSUBISHI MICROCOMPUTERS 3822 Group , Pull-up control Direction register Port latch INT – ...
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... Ports P5 Pull-up control Data bus Real time port control bit Data for real time port (12) Ports P5 Pull-up control Data bus interrupt input 0 MITSUBISHI MICROCOMPUTERS 3822 Group Pull-up control Port latch Serial I/O clock input Pull-up control Direction register Port latch ...
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... MITSUBISHI MICROCOMPUTERS 3822 Group Pull-up control A-D conversion input ...
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... P2 (at input mode) FFDE At falling of ADT input completion of A-D conversion FFDC At BRK instruction execution 16 16 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Timer X mode register (address 27 Timer Y mode register (address 28 16 Remarks Non-maskable External interrupt input (active edge selectable) ...
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... Fig. 19 Structure of interrupt-related registers SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER BRK instruction Reset ) Falling edge active 1 : Rising edge active MITSUBISHI MICROCOMPUTERS 3822 Group Interrupt request b0 Interrupt request register 2 (IREQ2 : address 003D ) 16 CNTR interrupt request bit 0 CNTR interrupt request bit 1 Timer 1 interrupt request bit ...
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... Fig. 20 Connection example when using key input interrupt and port P2 block diagram 24 MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER “1” to “0”. An example of using a key input interrupt is shown in Figure 20, where an interrupt request is generated by pressing one of the keys consisted as an active-low key matrix which inputs to ports P2 – ...
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... Timer 3 ( “ 1 ” MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Timer X write control bit ...
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... Note on CNTR selection CNTR interrupt active edge depends on the CNTR 0 switch bit. pin Fig. 22 Structure of timer X mode register MITSUBISHI MICROCOMPUTERS 3822 Group and P5 each time the timer interrupt active edge 0 active edge ...
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... Fig. 23 Structure of timer Y mode register active edge 1 MITSUBISHI MICROCOMPUTERS 3822 Group “ 0 ” ...
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... SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER b7 pin to the output OUT Fig. 24 Structure of timer 123 mode register MITSUBISHI MICROCOMPUTERS 3822 Group b 0 Timer 123 mode register (T123M :address 0029 ) 16 T ...
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... MITSUBISHI MICROCOMPUTERS 3822 Group ...
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... MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER UART control register Address 001B 16 ...
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... Set the transmit enable bit to “1”. Set the serial I/O transmit interrupt request bit to “0” after 1 or more instructions have been executed. Set the serial I/O transmit interrupt enable bit to “1” (enabled). SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER pin MITSUBISHI MICROCOMPUTERS 3822 Group 31 ...
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... Fig. 29 Structure of serial I/O control registers MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER ) 1 6 BRG count source selection bit (CSS) 0: f(X ...
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... Comparator register 8 Resistor ladder MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER ...
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... CIN 1 : f(X )/8192 (or f(X IN mode MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Maximum number of display pixel 64 dots or 8 segment LCD 8 digits ...
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... Fig. 33 Block diagram of LCD controller/driver MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER 35 ...
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... LCD mode register). Contrast control 1/3 bias Fig. 34 Example of circuit at each bias 36 MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Table 12 Bias control and applied voltage to V Bias value Voltage value LCD 1/3 bias V =2 LCD V ...
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... COM COM MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER (frequency of count source for LCDCK) (divider division ratio for LCD) f(LCDCK) (duty ratio SEG 0 SEG 2 SEG 4 ...
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... OFF ON OFF COM OFF COM COM MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER COM ...
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... OFF ON OFF MITSUBISHI MICROCOMPUTERS 3822 Group COM ...
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... Set bit 1 of the port P4 direction reg- ister to “1” when outputting clock Fig. 38 Structure of output control register 40 MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER by setting ...
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... Fig. 39 Reset Circuit Example ? ? ? ? ) • MITSUBISHI MICROCOMPUTERS 3822 Group Reset input voltage ...
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... Note: The contents of all other registers and RAM are undefined after reset, so they must be initialized by software. : undefined Fig. 41 Initial status of microcomputer after reset 42 MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER ...
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... CIN oscillations. The CIN C Fig. 42 Ceramic resonator circuit Fig. 43 External clock input circuit MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER and X oscillators stop. Timer 1 is set to IN CIN ” divided input to timer 1 as count ...
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... switch bit to “1” MITSUBISHI MICROCOMPUTERS 3822 Group ...
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... MITSUBISHI MICROCOMPUTERS 3822 Group b4 CPU mode register (CPUM : address 003B ...
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... The frequency of the internal clock signal, set the transmit output enable bit RDY D pin after X MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER ) is at least 500 kHz during an A-D conver the number of cycles needed to is half of the X IN frequency ...
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... Specification Form 3.Data to be written to ROM, in EPROM form (three identical cop- ies) or one floppy disk For the mask ROM confirmation and the mark specifications, re- fer to the “Mitsubishi MCU Technical Information” Homepage (http://www.infomicom.mesc.co.jp/). MITSUBISHI MICROCOMPUTERS SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER ...
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... P6 –P6 P7 ,P7 ( – –P4 ,P4 , MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Ratings –0 –0 +0.3 CC –0 +0 –0 +0.3 CC –0 +0.3 CC –0 +0.3 L3 – ...
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... (Note High-speed mode (4 5 High-speed mode (2 4 Middle-speed mode MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max. –40 mA – –20 mA – –2 mA – ...
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... Pull-ups “on” Pull-ups “on” the CPU mode register, the drive ability of port P7 16 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Limits Min. Typ. Max. V –2 –1 –2 –0.5 ...
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... Output transistors “off” All oscillation stopped (in STP state) Output transistors “off” f MHz, middle-/high-speed mode, unless otherwise noted) IN Test conditions REF f MHz REF MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max. 2.0 5.5 6.4 13 1 4.5 9 °C ...
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... Divide this value by four when bit 6 of address 001A 52 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter input “0” (UART). 16 Parameter input “0” (UART). 16 MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max 125 ...
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... Notes 1: When the P-channel output disable bit of the UART control register (bit 4 of address 001B and X pins are excluded. OUT COUT SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter Parameter MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max )/2–30 C CLK t (S )/2– ...
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... P6 –P6 P7 ,P7 ( – –P4 ,P4 , MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Ratings –0 –0 +0.3 CC –0 +0 –0 +0.3 CC –0 +0.3 CC –0 – ...
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... High-speed mode (4 5 High-speed mode (2 4 Middle-speed mode MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max. –40 –40 (Note (Note 1) 1 –20 (Note 1) – (Note 1) 1 –2 – ...
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... Pull-ups “on” Pull-ups “on” CPU mode register, the drive ability of port P7 16 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Limits Min. Typ. Max. V –2 –0 –2 –0.5 ...
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... MHz, in middle/high-speed mode unless otherwise noted) IN Test conditions 4.0V to 5.5V CC REF f MHz 3 4.0V CC REF f MHz MHz REF MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max. 5.5 2.0 6.4 13 1 4.5 9 °C 0.1 1 °C 10 Limits Min. Typ. ...
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... Divide this value by four when bit 6 of address 001A 58 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter input “0” (UART 3 –40 to –20 °C, unless otherwise noted) CC Parameter input “0” (UART). 16 MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max. 2 125 250 ...
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... D P-channel output disable bit of the UART control register (bit 4 of address 001B and X pins are excluded. OUT COUT SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter = 3 –40 to –20 °C, unless otherwise noted Parameter MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max )/2–30 C CLK t (S )/2–30 C ...
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... At segment output –P4 ,P5 – 25°C Parameter High-speed mode f MHz IN Middle-speed mode f MHz IN Low-speed mode –AN 7 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Ratings –0 –0 +0.3 CC –0 +0 –0 +0.3 CC – ...
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... P6 –P6 P7 ,P7 ( – –P4 ,P4 , MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Limits Min. Typ. Max ...
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... (Note High-speed mode (4 5 High-speed mode (2 4 Middle-speed mode MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max. mA –40 mA – –20 mA – – – ...
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... Pull-ups “on” Pull-ups “on” CPU mode register, the drive ability of port P7 16 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Limits Min. Typ. Max. V –2 –1 –2 –0.5 ...
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... Output transistors “off” All oscillation stopped (in STP state) Output transistors “off” f MHz, in middle/high-speed mode, unless otherwise noted) IN Test conditions REF f MHz REF MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max. 2.0 5.5 6.4 13 1 4.5 9 °C ...
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... Divide this value by four when bit 6 of address 001A SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter input “0” (UART). 16 Parameter input “0” (UART). 16 MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max. 2 125 ...
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... Notes 1: When the P-channel output disable bit of the UART control register (bit 4 of address 001B and X pins are excluded. OUT COUT 66 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter Parameter MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max )/2–30 C CLK t (S )/2–30 ...
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... P6 –P6 P7 ,P7 ( – –P4 ,P4 , MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Ratings –0 –0 +0.3 CC –0 +0 –0 +0.3 CC –0 +0.3 CC –0 – ...
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... (Note High-speed mode (4 5 High-speed mode (2 4 Middle-speed mode MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max. –40 mA – –20 mA – –2 mA – ...
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... Pull-ups “on” Pull-ups “on” CPU mode register, the drive ability of port P7 16 MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Limits Min. Typ. Max. V –2 –1 –2 –0.5 ...
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... MHz, in middle/high-speed mode unless otherwise noted) IN Test conditions 4 5 REF f MHz 2 4.0V CC REF f MHz MHz REF MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. Typ. Max. 2.0 5.5 6.4 13 1 4.5 9 °C 0.1 1 °C 10 Limits Min. Typ. ...
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... Divide this value by four when bit 6 of address 001A SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Parameter input “0” (UART). 16 Parameter input “0” (UART). 16 MITSUBISHI MICROCOMPUTERS 3822 Group Limits Unit Min. Typ. Max. 2 125 ...
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... MITSUBISHI MICROCOMPUTERS 3822 Group Limits Min. ...
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... 0. C(S ) CLK WL(S ) CLK 0. 0. MITSUBISHI MICROCOMPUTERS 3822 Group 0. WL ...
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... Detail F Weight(g) Lead Material Alloy 42 1. Detail F MITSUBISHI MICROCOMPUTERS 3822 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Plastic 80pin 14 20mm body QFP Recommended Mount Pad Dimension in Millimeters Symbol Min Nom A – – 0 – ...
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... SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER Plastic 80pin 12 12mm body LQFP Weight(g) Lead Material Cu Alloy 0. Detail F MITSUBISHI MICROCOMPUTERS 3822 Group Recommended Mount Pad Dimension in Millimeters Symbol Min Nom Max A – – 1 0.1 0.2 1 – 1.4 – ...
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... These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party. ...
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REVISION HISTORY Rev. Date Page 1.0 01/20/98 First Edition 1 “ Memory size” of “FEATURES” is partly revised. 2.0 10/23/00 1 “ Serial I/O” of “FEATURES” is partly revised. 1 “ A-D converter” of “FEATURES” is added. 1 “ 2 ...
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REVISION HISTORY Rev. Date Page 35 Figure 33 is partly revised. 2.0 10/23/00 40 Explanations of “ CLOCK SYSTEM OUTPUT FUNCTION” are partly revised. 41 Explanations of “RESET CIRCUIT” are partly revised. 41 Figure 39 is partly revised. 43 Explanations ...