sc16c652 NXP Semiconductors, sc16c652 Datasheet - Page 32

• Manufacturer Part Number: sc16c652
• Description: Dual Uart With 32 Bytes Of Transmit And Receive Fifos
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 11634
Product data
Fig 9. Receive timing.
Fig 10. Receive ready timing in non-FIFO mode.
IOR
INT
RX
RXRDY
IOR
RX
START
BIT
START
BIT
D0
D0
D1
D1
5 DATA BITS
6 DATA BITS
7 DATA BITS
Rev. 04 — 20 June 2003
D2
D2
16 BAUD RATE CLOCK
DATA BITS (5-8)
DATA BITS (5–8)
Dual UART with 32 bytes of transmit and receive FIFOs
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
PARITY
PARITY
BIT
BIT
STOP
STOP
SC16C652
BIT
BIT
START
NEXT
DATA
t
START
25d
NEXT
DATA
BIT
ACTIVE
READY
t
BIT
ACTIVE
t
ACTIVE
20d
DATA
21d
ACTIVE
t
26d
002aaa113
002aaa114
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