參數(shù)資料
型號(hào): UPD75402AGBA
廠商: NEC Corp.
英文描述: 4 BIT SINGLE-CHIP MICROCOMPUTER
中文描述: 4位單片機(jī)
文件頁數(shù): 6/48頁
文件大?。?/td> 515K
代理商: UPD75402AGBA
6
μ
P
2
Port 3
4
P30 - P33
Port 5
4
P50 - P53
Port 6
4
P60 - P63
Port 0
4
P00 - P03
Port 1
2
P10, P12
Port 2
4
P20 - P23
SP
CY
ALU
ROM
Program
memory
1920
×
8 bits
Program
counter (11)
Decode
and
control
General register
RAM
Data memory
64
×
4 bits
Basic
interval
timer
Serial
interface
Interrupt
control
INTBT
INTCSI
Clock
output
control
Clock
divider
Clock
generator
Standby
control
CPU
φ
Clock
PCL
X1
X2
V
DD
V
SS
RESET
SI
SO/SB0
SCK
INT0
INT2
f
XX
/2
N
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