參數(shù)資料
型號(hào)： SC26C94
廠商： NXP Semiconductors N.V.
英文描述： Quad universal asynchronous receiver/transmitter QUART
中文描述： 四通用異步接收器/發(fā)送器夸脫
文件頁數(shù)： 30/33頁
文件大?。?/td> 211K
代理商： SC26C94
Philips Semiconductors
Product specification
SC26C94
Quad universal asynchronous receiver/transmitter (QUART)
1995 May 1
30
D1
D2
D9
D10
D11
D12
D13
D3
RxD
RECEIVER
ENABLED
RxRDY
(SR0)
FFULL
(SR1)
RxRDY/
FFULL
ISR(1)
RDN
OVERRUN
(SR4)
1
RTS
NOTES;
1. TIMING SHOWN FOR MR1[7] = 1.
2. DEFAULT: I/O1 IS RTS AND IOPCR(5:4)
≠
01
I/O1 = 1 or (CR[7:4] = 1010)
RESET BY
COMMAND
D10 WILL
BE LOST
S
D
S
D
S
D
S
D
D2
D3
D10
D1
S = STATUS
D = DATA
D2
D10 WILL BE
OVERWRITTEN
BY D11, 12, ETC
SD00176
Figure 14. Receiver Data Timing
MASTER STATION
TxD
TRANSMITTER
ENABLED
TxRDY
(SR2)
CEN
(WRITE]
PERIPHERAL STATION
RxD
RECEIVER
ENABLED
RxRDY
(SR0)
RDN/WRN
ADD#1
1
D0
0
ADD#2
1
BIT 9
BIT 9
BIT 9
BIT 9
BIT 9
BIT 9
BIT 9
BIT 9
MR1 [4:3] = 11
MR1 [2] = 1
ADD#1
MR1 [2] = 0
D0
MR1 [2] = 1
ADD#2
0
ADD#1
1
D0
0
ADD#2
1
0
MR1 [4:3] = 11
ADD#1
D0
S
D
S = STATUS
D = DATA
S
D
ADD#2
NOTE: TIMING SHOWN FOR FIFO POWER-UP DEFAULT
SD00177
Figure 15. Wake-Up Mode
相關(guān)PDF資料
PDF描述
SC26C94A1A Quad universal asynchronous receiver/transmitter QUART
SC26C94A1N Quad universal asynchronous receiver/transmitter QUART
SC26C94C1A Quad universal asynchronous receiver/transmitter QUART
SC26C94C1N Quad universal asynchronous receiver/transmitter QUART
SC26L198 Octal UART with TTL compatibility at 3.3V and 5V supply voltages
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC26C94A1A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quad universal asynchronous receiver/transmitter QUART
SC26C94A1N 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quad universal asynchronous receiver/transmitter QUART
SC26C94C1 制造商:SIG 功能描述:26C94
SC26C94C1A 制造商:NXP Semiconductors 功能描述:
SC26C94C1N 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quad universal asynchronous receiver/transmitter QUART
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