參數(shù)資料
型號: MSM6442-XXGS-BK
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 5/12頁
文件大?。?/td> 147K
代理商: MSM6442-XXGS-BK
2/12
MSM6442
Semiconductor
BLOCK
DIAGRAM
RAM
128 4 bits
SP
HL
C
ACC
ALU
INST
DEC
ROM
2048 8 bits
PC
P6
P5
P9
8-Bit T/C
INTEF
PC
INTRQF
PD
INT.
CONT
PB
T. C.
12-Bit TBC
WDT
LCD
T. C.
CLKI
T/C
BUFFER
REG
LCD DRV
DIVIDER
T. C.
P4
P3
P1
P0
OSC0
OSC1
TEST1
TEST2
RESOUT
RESET
VDD
GND
32 10
CIN
INTOUT
INT
BZ
TEST3
XT
SEG1
SEG46
COM1
COM2
VM
LCDGND
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