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參數(shù)資料
| 型號： | SCN2661CC1A28 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Enhanced programmable communications interface EPCI |
| 中文描述： | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 17/19頁 |
| 文件大?。?/td> | 131K |
| 代理商： | SCN2661CC1A28 |
Philips Semiconductors
Product specification
SCN2661/SCN68661
Enhanced programmable communications
interface (EPCI)
1994 Apr 27
17
TIMING DIAGRAMS
(Continued)
1
2
3
4
5
SYN 1
1
2
3
4
5
DATA 1
1
2
3
4
5
DATA 2
1
2
3
4
5
DATA 3
1
2
3
4
5
DATA 4
1
2
3
4
5
DATA 1
A
B
C
1
2
3
4
5
A
B
C
DATA 2
1
2
3
4
5
A
DATA 3
D
READ RHR
(DATA 1)
READ RHR
(DATA 3)
READ
STATUS
RxC
RxD
RxEN
RxRDY
CE FOR
READ
RxD
RxEN
RxRDY
CE FOR
READ
A
S
RxRDY
(Shown for 5-bit characters, no parity, 2 stop bits [in asynchronous mode])
NOTES:
A = Start bit
B = Stop bit 1
C = Stop bit 2
D = TxD marking condition
1
2
3
4
5
DATA 5
IGNORED
READ RHR
(DATA 1)
READ RHR
(DATA 2)
READ RHR
(DATA 3)
READ RHR
(DATA 3)
READ
STATUS
SYNDET
STATUS BIT
D
_
_
B
C
1
2
3
A
DATA 4
OVERRUN
STATUS BIT
SD00054
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| SCN2661CC1F28 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced programmable communications interface EPCI |
| SCN2661CC1N28 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced programmable communications interface EPCI |
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