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參數(shù)資料
| 型號： | S80C52 |
| 英文描述： | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller |
| 中文描述： | 的CMOS 0至44 MHz的單芯片8位微控制器 |
| 文件頁數(shù)： | 16/20頁 |
| 文件大小： | 229K |
| 代理商： | S80C52 |
80C32/80C52
MATRA MHS
Rev. E (31/08/95)
16
External Data Memory Characteristics (values in ns)
16 MHz
20 MHz
25 MHz
30 MHz
36 MHz
40 MHz
42 MHz
44 MHz
SYM-
BOL
PARAMETER
min max min max min max min max min max min max min max min max
TRLRH
RD pulse Width
340
270
210
180
120
100
90
80
TWLWH
WR pulse Width
340
270
210
180
120
100
90
80
TLLAX
Address Hold After ALE
85
85
70
55
35
30
25
25
TRLDV
RD to Valid in
240
210
175
135
110
90
80
70
TRHDX
Data hold after RD
0
0
0
0
0
0
0
0
TRHDZ
Data float after RD
90
90
80
70
50
45
40
35
TLLDV
ALE to Valid Data In
435
370
350
235
170
150
140
130
TAVDV
Address to Valid Data IN
480
400
300
260
190
180
175
170
TLLWL
ALE to WR or RD
150
250
135
170
120
130
90
115
70
100
60
95
55
90
50
85
TAVWL
Address to WR or RD
180
180
140
115
75
65
60
55
TQVWX
Data valid to WR transition
35
35
30
20
15
10
8
6
TQVWH
Data Setup to WR transition
380
325
250
215
170
160
150
140
TWHQX
Data Hold after WR
40
35
30
20
15
10
8
6
TRLAZ
RD low to Address Float
0
0
0
0
0
0
0
0
TWHLH
RD or WR high to ALE high
35
90
35
60
25
45
20
40
20
40
15
35
13
33
13
33
External Data Memory Write Cycle
External Data Memory Read Cycle
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| S80C52-1 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| S80C52-2 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| S80C52-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| S80C52-24 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| S80C52-33 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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