UPD75P068GB-3B4 查看數據表（PDF） - NEC => Renesas Technology
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UPD75P068GB-3B4 Datasheet PDF : 40 Pages
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TI0/P13
PTO0/P20
SI/SB1/P03
SO/SB0/P02
SCK/P01
Basic interval
timer
INTBT
Timer/
counter #0
INTT0
Serial
interface
INTCSI
INT0/P10
INT1/P11
INT2/P12
INT4/P00
KR0-KR3/P60-P63 4
Interrupt
control
BUZ/P23
Watch timer
INTW
AVREF
AVSS
AN0-AN3/P110-P113
AN4-AN7/P60-P63 8
A/D
converter
Program
counter (13)
SP
ALU
CY
Bank
PROM program
memory
8064 × 8 bits
Decode and
control
General register
RAM data
memory
512 × 4 bits
Bit sequential
buffer
Port 0 4 P00-P03
Port 1 4 P10-P13
Port 2 4 P20-P23
Port 3 4 P30/MD0-P33/MD3
Port 4 4 P40-P43
Port 5 4 P50-P53
Port 6 4 P60-P63
Port 11 4 P110-P113
fX/2N
Clock output
control
Clock
divider
Clock generator
Sub
Main
CPU clock
Φ
Stand by control
PCL/P22
XT1 XT2 X1 X2
VPP VDD VSS RESET
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