參數(shù)資料
型號: MSM80C85AHGS
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 8-Bit CMOS MICROPROCESSOR
中文描述: 8位CMOS微處理器
文件頁數(shù): 17/29頁
文件大?。?/td> 210K
代理商: MSM80C85AHGS
17/29
Semiconductor
MSM80C85AHRS/GS/JS
CLK
A
8~
A
15
AD
0~
AD
7
ALE
RD
/
INTA
READY
T
1
T
2
T
WAIT
T
3
T
1
t
LCK
t
LL
t
AL
Address
t
LA
t
AFR
t
CL
t
AC
t
ARY
t
LRY
t
RYS
t
RYH
Address
t
AD
t
LDR
t
RD
t
CC
t
CA
t
RAE
t
RDH
Data In
t
CL
Note:
READY must remain stable during setup and hold times.
Figure 7 MSM80C85AH Bus Timing, With and Without Wait
Read operation with Wait Cycle (Typical)–
same READY timing applies to WRITE operation
CLK
T
2
(Address, Controls)
t
HDS
HOLD
HLDA
BUS
T
3
T
HOLD
T
HOLD
T
1
t
HDH
t
HABF
t
HACK
t
HABE
Figure 8 MSM80C85AH Hold Timing
HOLD OPERATION
相關(guān)PDF資料
PDF描述
MSM80C85AHRS 8-Bit CMOS MICROPROCESSOR
MSM80C85AH 8-Bit CMOS Microprocessor(掉電模式,5個中斷響應,數(shù)據(jù)、地址復用,8位微處理器)
MSM81C55-5GS 2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER
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