UPD78F8056 Renesas Electronics Corporation., UPD78F8056 Datasheet
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UPD78F8056
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UPD78F8056 Summary of contents
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To our customers, Old Company Name in Catalogs and Other Documents st On April 1 , 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the ...
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All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm ...
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PRELIMINARY PRODUCT INFORMATION 16-BIT SINGLE-CHIP MICROCONTROLLER μ PD78F8056, 78F8057, 78F8058 The microcontroller features 2.4 GHz RF transceiver function and many peripherals. 1. FEATURES • 78K0R 16-bit CPU core • 2.4 GHz RF transceiver included • Flash Memory and RAM size ...
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OUTLINE OF FUNCTIONS Item Flash Memory Internal memory RAM Ceramic/Crystal/External System clock Internal oscillator Subsystem clock (Oscillation frequency) Low Speed internal oscillator (For WDT) Minimum instruction cycle Total CMOS I/O I/O CMOS Input CMOS Output N-ch Open Drain I/O ...
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PIN CONFIGURATION (TOP VIEW) • Note 56-pin plastic QFN ( P13/TxD3 WAKE_RF P04/SCK10/SCL10 P03/SI10/RxD1/SDA10 P02/SO10/TxD1 P144/TxD2 P120/INTP0/EXLVI P41/TOOL1 Note Under development Cautions 1. Connect the REGC pin Connect the LOOP_C pin to GND_GR via ...
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PIN IDENTIFICATION EXCLK : External Clock Input (Main System Clock) EXLVI : External Potential Input for Low-voltage Detector FLMD0 : Flash Programming Mode INTP0,INT4,INTP5 : External Interrupt Input INT10 P02-P04 : Port 0 P13-P16 : Port 1 P31 : ...
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BLOCK DIAGRAM TIMER ARRAY UNIT0 (8 ch) ch0 ch1 TI01/TO01/P16 ch2 ch3 TI03/TO03/P31 ch4 ch5 ch6 ch7 TIMER ARRAY UNIT1 (4 ch) ch0 ch1 ch2 ch3 LOW-SPEED INTERNAL OSCILLATOR WINDOW WATCHDOG TIMER RTCDIV/RTCCL/P15 REALTIME COUNTER RTC1HZ/P30 SERIAL ARRAY UNIT0 ...
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CONNECTION BETWEEN MCU AND RF TRANSCEIVER (1) Internal Connection Name RF transceiver MCU SCLK_RF P10/SCK00 SO_RF P11/SI00 SI_RF P12/SO00 SEN_RF P17 GPIO2 P15/RTCDIV/ RTCCL GPIO3 P16/TI01/ TO01/INTP5 (2) Connection externally on the PCB by users Name RF transceiver MCU ...
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PORT (1) Port functions Function Name I/O Port 0. P02 I/O 3-bit I/O port P03 Output of P02 to P04 can be set to N-ch open-drain output P04 (V tolerance). DD Input/output can be specified in 1-bit units. Use ...
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Non-port functions (1/2) Function Name I/O Potential input for external low-voltage detection EXLVI Input External interrupt request input for which the valid edge (rising INTP0 Input edge, falling edge, or both rising and falling edges) can be INTP4 specified ...
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Non-port functions (2/2) Function Name I/O RF power supply. Bypass with a capacitor as close to the pin as − V _RF1 DD possible. RF power supply. Bypass with a capacitor as close to the pin as − V ...
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Connection of Unused Pins Pin Name I/O Circuit Type P02/SO10/TxD1 I/O P03/SI10/RxD1/SDA10 P04/SCK10/SCL10 P13/TxD3 P14/RxD3 P15/RTCDIV/RTCCL/ GPIO2 P16/TI01/TO01/INTP5/ GPIO3 P31/TI03/TO03/INTP4 P40/TOOL0 P41/TOOL1 P76/KR6/INTP10 I/O P120/INTP0/EXLVI P121/X1 Input P122/X2/EXCLK P123/XT1 P124/XT2 P130 Output P144/TxD2 I/O − FLMD0 RESET Input − ...
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CAUTIONS WHILE DEVELOPING PROGRAM A reference flow chart of the program with RF transceiver Initial setting of an connection pin between the MCU and RF transceiver · Setting of SI00 signal detection Input mode (PM11 = 1) · Setting ...
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CLOCK GENERATOR The clock generator generates the clock to be supplied to the CPU and peripheral hardware. The following three kinds of system clocks are selectable. <1> X1 oscillator This circuit oscillates a clock ...
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PERIPHERALS The following peripherals are the same as the ones in 78K0R/KF3-L. Please refer to user manual of 78K0R/KF3-L (U19459E) for the details. • WATCHDOG TIMER • MULTIPLIER/DIVIDER • RESET FUNCTION • STANDBY FUNCTION • POWER-ON-CLEAR CIRCUIT • REGULATOR ...
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TIMER ARRAY UNIT The timer array unit has two units. The timer array unit 0 has eight 16-bit timers and the timer array unit 1 has four 16-bit timers. Each 16-bit timer is called a channel and can be ...
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SERIAL ARRAY UNIT The serial array unit has four serial channels per unit and can use two or more of various serial interfaces (3-wire 2 serial (CSI), UART, and simplified combination. The serial channel is basically ...
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DMA CONTROLLER Data can be automatically transferred between SFRs of the peripheral hardware supporting DMA and internal RAM without via CPU by DMA triggers. DMA triggers are selected by setting IFCn3 to IFCn0, bit DMA ...
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INTERRUPT FUNCTIONS The following two types of interrupt functions are used. <1> Maskable interrupts These interrupts undergo mask control. <2> Software interrupt This is a vectored interrupt generated by executing the BRK instruction. The following maskable interrupts are available. ...
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Default Note Priority Name 16 INTTM02 End of timer array unit 0 channel 2 count 17 INTTM03 End of timer array unit 0 channel 3 count or capture 18 INTRTC Fixed-cycle signal of real-time counter/alarm match detection 19 INTRTCI Interval ...
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LOW-VOLTAGE DECTECTOR The low-voltage detector (LVI) is basically the same as the one in 78K0R/KF3-L. But the low-voltage detection levels are different. The low-voltage detection levels are set by LVIS3 to LVIS0, bit low-voltage detection ...
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RF transceiver FUNCTION The RF transceiver function is implemented by 2.4GHz RF transceiver inside. It integrates a wireless RF transceiver operating at 2.4 GHz with an IEEE802.15.4-2006 compliant baseband and MAC layer function blocks. The RF block of the ...
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NOTES FOR CMOS DEVICES 1 VOLTAGE APPLICATION WAVEFORM AT INPUT PIN Waveform distortion due to input noise or a reflected wave may cause malfunction. If the input of the CMOS device stays in the area between V malfunction. Take care ...
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SuperFlash is a registered trademark of Silicon Storage Technology, Inc. in several countries including the United States and Japan. Caution: This product uses SuperFlash • The information contained in this document is being issued in advance of the production cycle ...
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For further information, please contact: NEC Electronics Corporation 1753, Shimonumabe, Nakahara-ku, Kawasaki, Kanagawa 211-8668, Japan Tel: 044-435-5111 http://www.necel.com/ [America] [Europe] NEC Electronics America, Inc. NEC Electronics (Europe) GmbH 2880 Scott Blvd. Arcadiastrasse 10 Santa Clara, CA 95050-2554, U.S.A. 40472 Düsseldorf, ...