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TMP86PM29B датащи(PDF) 7 Page - Toshiba Semiconductor |
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TMP86PM29B датащи(HTML) 7 Page - Toshiba Semiconductor |
7 / 8 page TMP86FM29 2004-03-01 86FM29-5 Pin Functions Pin Name Input/Output Functions P17 (SEG24, SCK ) I/O (I/O) Serial clock input/output P16 (SEG25, TxD, SO) I/O (Output) UART data output Serial data output P15 (SEG26, RxD, SI BOOT) I/O (I/O) UART data input Serial data input Serial PROM mode control input P14 (SEG27, INT3) I/O (I/O) External interrupt 3 input P13 (SEG28, INT2) I/O (I/O) External interrupt 2 input P12 (SEG29, INT1) I/O (I/O) External interrupt 1 input P11 (SEG30) I/O (Output) P10 (SEG31) I/O (Output) 8-bit input/output port with latch. When used as input port, an external interrupt input, serial interface input/output and UART data input/output, the P1LCR must be set to “0” after setting output latch to “1”. When used as a LCD segment output, the P1LCR must be set to “1”. LCD segment outputs. P22 (XTOUT) I/O (Output) P21 (XTIN) I/O (Input) Resonator connecting pins (32.768 kHz) For inputting external clock, XTIN is used and XOUT is opened. P20 ( INT5 , STOP ) I/O (Input) 3-bit input/output port with latch. When used as an input port, the output latch must be set to “1”. External interrupt input 5 or STOP mode release signal input P33 ( PWM6 , PDO6 PPG6 , TC6) I/O (I/O) Timer counter 6 input/output P32 ( PWM4 , PDO4 PPG4 , TC4) I/O (I/O) Timer counter 4 input/output P31 ( PWM3 , PDO3 , TC3) I/O (I/O) Timer counter 3 input/output P30 ( DVO ) I/O (Output) 4-bit programmable input/output port (Nch high current output). When used as a timer/counter output or divider output, the output latch must be set to “1”. When used as an input port or timer/counter input, the P3OUTCR must be set to “0” after P3DR is set to “1”. Divider output P57 (SEG16) to P50 (SEG23) I/O (Output) 8-bit input/output port with latch. When used as a LCD segment output, the P5LCR must be set to “1”. LCD segment outputs P67 (AIN7, STOP5) I/O (Input) STOP 5 input P66 (AIN6, STOP4) I/O (Input) STOP 4 input P65 (AIN5, STOP3) I/O (Input) STOP 3 input P64 (AIN4, STOP2) I/O (Input) STOP 2 input P63 (AIN3, INT0 ) I/O (Input) External interrupt 0 input P62 (AIN2, ECNT) I/O (Input) P61 (AIN1, ECIN) I/O (Input) Timer/Counter 1 input P60 (AIN0) I/O (Input) 8-bit programmable input/output port (tri-state). Each bit of this port can be individually configured as an input or an output under software control. When used as an analog input, the P6CR must be set to “0” after setting output latch to “0”. When used as an input port, a key on wake up input, an external interrupt input and timer/ counter input, the P6CR must be set to “0” after setting output latch to “1”. AD converter analog inputs P77 (SEG8) to P70 (SEG15) I/O (Output) 8-bit input/output port with latch. When used as a LCD segment output, the P7LCR must be set to “1”. LCD segment outputs SEG7 to SEG0 LCD segment outputs COM3 to COM0 Output LCD common outputs V3 to V1 C1 to C0 LCD voltage booster pin LCD voltage booster pin. Capacitors are required between C0 and C1 pin and V1/V2/V3 pin and GND. XIN, XOUT Input Output Resonator connecting pins for high-frequency clock. For inputting external clock, XIN is used and XOUT is opened. RESET I/O Reset signal input or watchdog timer output/address-trap-reset output/system clock reset output TEST Input Test pin for out-going test, and the serial PROM mode control pin. Usually be fixed to low level. When the serial PROM mode starts, be fixed to "1". VDD, VSS +5 V, 0 (GND) VAREF Analog reference voltage inputs (High) AVDD Power Supply AD circuit power supply |
Аналогичный номер детали - TMP86PM29B |
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Аналогичное описание - TMP86PM29B |
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