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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)： | 14/29頁 |
| 文件大?。?/td> | 210K |
| 代理商： | MSM80C85AHGS |
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14/29
Semiconductor
MSM80C85AHRS/GS/JS
AC CHARACTERISTICS
Parameter
Symbol
t
CYC
t
1
t
2
t
r
, t
f
t
XKR
t
XKF
t
AC
t
ACL
t
AD
t
AFR
t
AL
t
ALL
t
ARY
t
CA
t
CC
t
CL
t
DW
t
HABE
t
HABF
t
HACK
t
HDH
t
HDS
t
INH
t
INS
t
LA
t
LC
t
LCK
t
LDR
t
LDW
t
LL
t
LRY
t
RAE
t
RD
t
RV
t
RDH
t
RYH
t
RYS
t
WD
t
WDL
Condition
Min.
200
40
70
—
25
30
115
115
—
—
50
50
—
60
230
25
230
—
—
40
0
120
0
150
50
60
50
—
—
80
—
90
—
220
0
0
100
60
—
Max.
2000
—
—
30
120
150
—
—
350
0
—
—
100
—
—
—
—
150
150
—
—
—
—
—
—
—
—
270
140
—
30
—
150
—
—
—
—
—
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CLY Cycle Period
CLY Low Time
CLY High Time
CLY Rise and Fall Time
X
1
Rising to CLK Rising
X1 Rising to CKK Falling
A
8
~
15
Valid to Leading Edge of Control (1)
AD
0
~
7
Valid to Leading Edge of Control
AD
0
~
15
Valid Data in
Address Float After Leading Edge of
RD
INTA
A
8
~
15
Valid Before Trailing Edge of ALE (1)
AD
0
~
7
Valid Before Trailing Edge of ALE
READY Valid from Address Valid
Address (A
8
~
15
) Valid After Control
Width of Control Law (
RD
,
WR
,
INTA
)
Trailing Edge of Control to Leading Edges of ALE
Data Valid to Trailing Edge of
WR
HLDA to Bus Enable
Bus Float After HLDA
HLDA Valid to Trailing Edge of CLK
HOLD Hold Time
HOLD Step Up Time to Trailing Edge of CLK
INTR Hold Time
INTR, RST and TRAP Setup Time to Falling Edge of CLK
Address Hold Time After ALE
Trailing Edge of ALE to Leading Edge of Control
ALE Low During CLK High
ALE to Valid Data During Read
ALE to Valid Data During Write
ALE Width
ALE to READY Stable
Trailing Edge of
RD
to Re-enabling of Address
RD (or INTA) to Valid Data
Control Trailing Edge to Leading Edge of Next Control
Data Hold Time After
RD
INTA
(7)
READY Hold Time
READY Setup Time to Leading Edge of CLK
Data Valid After Trailing Edge of
WR
LEADING Edge of
WR
to Data Vaild
t
CYC
=200 ns
CL=150 pF
(Ta = –40°C ~ 85°C, V
CC
= 4.5 V ~ 5.5 V)
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(yīng),數(shù)據(jù)、地址復(fù)用,8位微處理器) |
| MSM81C55-5GS | 2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER |
| MSM81C55-5JS | 2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER |
| MSM81C55-5RS | 2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM80C85AHJS | 制造商:ROHM Semiconductor 功能描述: |
| MSM80C85AHRS | 制造商:OK International 功能描述: 制造商:ROHM Semiconductor 功能描述:8bit,CMOS MCU 制造商:ROHM Semiconductor 功能描述:8-bit CMOS microcontroller |
| MSM80C85ARS | 制造商:OK International 功能描述: 制造商:Panasonic Industrial Company 功能描述:IC |
| MSM80C86A-10GS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16-Bit CMOS MICROPROCESSOR |
| MSM80C86A-10JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16-Bit CMOS MICROPROCESSOR |
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