|
Details, datasheet, quote on part number:UPD78054GC-2
| |
Datasheet text preview:
********** C-MOS 8-BIT MICROCOMPUTER
TOP VIEW
I UPD78054GC(1/4) L08
2 1 3 4 5 6 7 8 9
A
GND
61 62 63 64 65 66 67 68 79 70 71 72 73 74 75 76 77 78 89 0
5 60 59 58 57 56 55 54 53 52 51 40 49 48 47 46 45 44 43 42 1
G
V
ADD(+5V)
ND
VDD(+5V)
3 40 39 38 37 36 35 34 33 32 31 20 29 28 27 26 25 24 23 22 1
1 10 11 12 13 14 15 16 17 18 29 0
UPD78054GC(2/4) (A VDD, VDD = +5V) N PIN O. 2 1 3 4 5 6 7 8 9 1 10 11 12 13 14 15 16 17 18 29 0 I/O SIGNAL N PIN O. 21 22 23 24 25 26 27 28 39 30 31 32 33 34 35 36 37 38 49 0 I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O -- /O I I/O I/O I/O I/O I/O I/O /O SIGNAL P42/AD2 P43/AD3 P44/AD4 P45/AD5 P46/AD6 P 7/AD7 4 P50/A8 P 51/A9 P52/A10 P53/A11 P54/A12 55/A13 G P ND P56/A14 5P /A15 7 P60 P61 P62 P 63 64/RD N PIN O. 41 42 43 44 45 46 47 48 59 50 51 52 53 54 55 56 57 58 69 0 I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O /I O SIGNAL P 65/WR P P 66/WAIT P 7/ASTB 6 P30/TO0 P31/TO1 P 2/TO2 3 P33/TI1 P 34/TI2 P35/PCL 3P/BUZ 6 P 37 P120/RTP0 P121/RTP1 P122/RTP2 P123/RTP3 P124/RTP4 P125/RTP5 P126/RTP6 127/RTP7 R ESET N PIN O. 61 62 63 64 65 66 67 68 79 70 71 72 73 74 75 76 77 78 89 0 I/O SIGNAL
I/O P15/ANI5 I/O P16/ANI6 -- /O 17/ANI7 A I P GND I/O P130/ANO0 /I O 131/ANO1 A P VREF1 I I/O P 70/SI2/RXD I/O P 71/SO2/TXD S I/O 72/P CK2/ASCK P 20/SI1 I/O P 21/SO1 I/O P 2/SCK1 2 I/O P 23/STB I/O I/O P 24/BUSY I/O P 25/SI0/SB0 26/SO0/SB1 P I/O P 7/SCK0 2 I/O P40/AD0 I/O 41/AD1 /O
I I P00/INTP0/TI00 P I/O 01/INTP1/TI01 P02/INTP2 I/O P03/INTP3 I/O P04/INTP4 I/O P05/INTP5 I/O 06/INTP6 V -- /O XD D -- X2 I I1 -- XC -- P T2 I 07/XT1 A -- A VDD I P VREF0 I P10/ANI0 I/O P11/ANI1 I/O P12/ANI2 I/O P13/ANI3 I/O 14/ANI4 /O
UPD78054GC(3/4)
61 62 63 64 65 66 77 73 1 72 76 77 78 89 1 0 2 3 4 11 12 13 14 15 16 17 78 44 45 46 47 48 59 50 71 7 5 6 1 70 60 9 2 19 20 21 22 23 24 25 36 27 28 39 30 31 32 34 8 5 36 37 38 49 40 41 42 53 9 1 5 0 52 53 54 55 56 57 58 9 6
P00/INTP0/TI00 P01/INTP1/TI01 P02/INTP2 P03/INTP3 P04/INTP4 P05/INTP5 P06/INTP6 P07/XT1 P XT2 P10/ANI0 P11/ANI1 P12/ANI2 P13/ANI3 P14/ANI4 P15/ANI5 P16/ANI6 P17/ANI7 P20/SI1 P21/SO1 P22/SCK1 P23/STB P24/BUSY P25/SI0/SB0 P26/SO0/SB1 A27/SCK0 P30/TO0 P31/TO1 P32/TO2 P33/TI1 P34/TI2 P35/PCL P36/BUZ I 37 AVREF0 RVREF1 C X ESET X1 2 P P
P40/AD0 P41/AD1 P42/AD2 P43/AD3 P44/AD4 P45/AD5 P46/AD6 47/AD7 P P50/A8 P 51/A9 P52/A10 P53/A11 P54/A12 P55/A13 P56/A14 57/A15 P60 P61 P62 P 63
P 64/RD P 65/WR P 66/WAIT P 67/ASTB P 70/SI2/RXD 71/SO2/TXD 72/SCK2/ASCK P P120/RTP0 P121/RTP1 P122/RTP2 P123/RTP3 P124/RTP4 P125/RTP5 P126/RTP6 127/RTP7 P130/ANO0 131/ANO1
A INPUT NI0 - ANI7 ASCK ASTB AVREF0 BVREF1 I USY NTP0 - INTP6 PO0, PO7 RESET S XD I0 - SI2 TI00 TI01 I1, TI2 X WAIT 1, X2 XT1, XT2 O A UTPUT 8 - A15 ANO0, ANO1 P BUZ RCL RD TP0 - RTP7 SO0 - SO2 T STB O0 - TO2 W TXD IR
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ANALOG 0 - 7 (A/D CONVERTER) ASYNCHRONOUS SERIAL CLOCK ADDRESS STROBE ANALOG REFERENCE VOLTAGE (A/D CONVERTER) ANALOG REFERENCE VOLTAGE (D/A CONVERTER) BUSY INTERRUPT FROM PERIPHERALS 0 - 6 PORT 0 RESET RECEIVE DATA SERIAL DATA 0 - 2 EXTERNAL COUNT CLOCK 0 CAPTURE TRIGGER EXTERNAL COUNT CLOCK 1, 2 WAIT CRYSTAL1, 2 (MAIN SYSTEM CLOCK) CRYSTAL1, 2 (SUB SYSTEM CLOCK)
; ; ; ; ; ; ; ; ; ; ; A PUT/OUTPUT N D0 - AD7 ; P01 - P06 ; P10 - P17 ; P20 - P27 ; P30 - P37 ; P40 - P47 ; P50 - P57 ; P60 - P67 ; P70 - P72 ; P120 - P127 ; P130, P131 ; SB0, SB1 SCK0 - SCK2 ; ; O I THER C
ADDRESS BUS ANALOG 0, 1 (D/A CONVERTER) BUZZER CLOCK PROGRAMMABLE CLOCK READ STROBE REAL-TIME PORT SERIAL DATA 0 - 2 STROBE TIMER 0 - 2 TRANSMIT DATA WRITE STROBE
ADDRESS/DATA BUS 0 - 7 PORT 0 PORT 1 PORT 2 PORT 3 PORT 4 PORT 5 PORT 6 PORT 7 PORT 12 PORT 13 SERIAL DATA BUS 0 , 1 SERIAL CLOCK 0 - 2
INTERNALLY CONNECTED
|
|
