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參數(shù)資料
| 型號(hào)： | MAR28155LXXXX |
| 廠商： | DYNEX SEMICONDUCTOR LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 24 I/O, PIA-GENERAL PURPOSE, CQCC44 |
| 封裝： | LCC-44 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大小： | 254K |
| 代理商： | MAR28155LXXXX |
MA28155
16/20
AC ELECTRICAL CHARACTERISTICS
Parameter
Min.
Max. Units
Parameter
Min.
Max
Units
18
DSN
to lBF
-65
ns
19
Peripheral Data set up to
STBN
0ns
1
DSN width
65
-
ns
20
Peripheral Data hold after
STBN
100
ns
2
Peripheral Data set up to
DSN
0-
ns
21
DSN
to INTR (note 4)
-
DS+
ns
100
3
Peripheral Data hold after
DSN
10
-
ns
22
Output valid from
DSN
-
100
ns
4
CSN, A1, A0 setup to DSN
0-
ns
23
DSN
to OBFN
-
105
ns
5
CSN, A1, A0 hold after DSN
0-
ns
24
ACKN
to OBFN
-50
ns
6
Data valid from
DSN
-60
ns
25
ACKN pulse width
100
-
ns
7
Data float from
DSN
(note 5)
10
100
ns
26
ACKN
INTR
-80
ns
8
Data set up to
DSN
20
-
ns
27
DSN
to OBFN
-
105
ns
9
Data hold after
DSN
30
-
ns
28
STBN pulse width
100
-
ns
10
CSN, A1, A0 setup to DSN
0-
ns
29
STBN
to IBF
-65
ns
11
CSN, A1, A0 hold after DSN
20
-
ns
30
Peripheral Data set up to
STBN
0-
ns
12
Output valid from
DSN
-
100
ns
31
Perlpheral Data hold after
STBN
100
-
ns
14
STBN pulse width
100
-
ns
32
Output valid from
ACKN
-45
ns
15
STBN
to IBF
-
65
ns
33
Output float from
ACKN
(Note 5) 10
100
ns
16
STBN
to INTR
-65
ns
34
ACKN
to OBFN
-50
ns
17
DSN
, to INTR
-65
ns
35
DSN
to IBF
-65
ns
Mil-Std-883, method 5005, subgroup 9, 10, 11.
1. VDD = 5V±10% and CCL = 50pF, over full operating temperature range.
2. Input Pulse VSS to 3.0 Volts.
3. Times Measurement Reference Level 1.5 Volts.
4.
DSN = Data Strobe Pulse Width.
5. Measured by a 1.0 Volt change in output voltage. Outputs tied to VSS via 680.
Table 6: AC Electrical Characteristics
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAS28155CXXXX | 24 I/O, PIA-GENERAL PURPOSE, CDIP40 |
| MAH28155LXXXX | 24 I/O, PIA-GENERAL PURPOSE, CQCC44 |
| MAX3100ETG+ | 1 CHANNEL(S), 230.4K bps, SERIAL COMM CONTROLLER, QCC24 |
| MAX3679AETJ+ | 312.5 MHz, OTHER CLOCK GENERATOR, QCC32 |
| MAX6917EO50 | REAL TIME CLOCK, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAR2901CB | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:RADIATION HARD 4-BIT MICROPROCESSOR SLICE |
| MAR2901CC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:RADIATION HARD 4-BIT MICROPROCESSOR SLICE |
| MAR2901CD | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:RADIATION HARD 4-BIT MICROPROCESSOR SLICE |
| MAR2901CE | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:RADIATION HARD 4-BIT MICROPROCESSOR SLICE |
| MAR2901CL | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:RADIATION HARD 4-BIT MICROPROCESSOR SLICE |
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