參數(shù)資料
型號: MSM80C88A-10GS-K
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 10 MHz, MICROPROCESSOR, PQFP56
封裝: 15 X 19 MM, 1 MM PITCH, PLASTIC, QFP-56
文件頁數(shù): 12/37頁
文件大小: 267K
代理商: MSM80C88A-10GS-K
2/37
Semiconductor
MSM80C88A-10RS/GS/JS
FUNCTIONAL BLOCK DIAGRAM
SS0
Exeuction Unit
Register File
Relocation
Register File
Data
Pointer
and
Index
Registers
(8 Words)
Segment
Registers
and
Instruction
Pointer
(5 Words)
16Bit ALU
Flags
Bus
Interface
Unit
AD7 - AD0
INTA, RD, WR, IO/M
DT/R, DEN, ALE
12
8
4
3
4-byte
Instruction
Queue
LOCK
QS0, QS1
S2, S1, S0
GND
VCC
2
3
MN/MX
READY
RESET
CLK
TEST
INTR
NMI
RQ/GT0, 1
HOLD
HLDA
2
Control & Timing
Bus Interface Unit
A19 / S6
A8
..
.
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