SCC68681E1N40,112 NXP Semiconductors, SCC68681E1N40,112 Datasheet - Page 25
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SCC68681E1N40,112
Manufacturer Part Number
SCC68681E1N40,112
Description
IC DUART 40DIP
Manufacturer
NXP Semiconductors
Datasheet
1.SCC68681C1A44512.pdf
(29 pages)
Specifications of SCC68681E1N40,112
Features
False-start Bit Detection
Number Of Channels
2, DUART
Fifo's
3Bit
Voltage - Supply
5V
With Auto Flow Control
Yes
With False Start Bit Detection
Yes
With Cmos
Yes
Mounting Type
Through Hole
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935274495112
SCC68681E1N40
SCC68681E1N40
SCC68681E1N40
SCC68681E1N40
Philips Semiconductors
2004 Apr 06
Dual asynchronous receiver/transmitter (DUART)
NOTES:
1. Timing shown for MR2(4) = 1.
2. Timing shown for MR2(5) = 1.
TRANSMITTER
ENABLED
(WRITE)
TxRDY
CTSN
RTSN
(SR2)
(OP0)
(IP0)
CSN
TxD
1
2
OPR(0) = 1
D1
(1X OUTPUT)
(INPUT)
D2
(1X INPUT)
D1
TxC
TxC
RxC
RxD
TxD
Figure 12. Transmitter timing
Figure 10. Transmit timing
Figure 11. Receive timing
t
TXD
D2
(1 OR 16 CLOCKS)
D3
1 BIT TIME
t
RXS
BREAK
t
START
TCS
25
D3
t
RXH
D4
BREAK
BREAK
STOP
SD00093
TRANSMITTED
D4
D5 WILL
NOT BE
SD00117
OPR(0) = 1
D6
SCC68681
D6
SD00118
Product data