sc16c2552b NXP Semiconductors, sc16c2552b Datasheet - Page 28

• Manufacturer Part Number: sc16c2552b
• Description: Sc16c2552b 5 V, 3.3 V And 2.5 V Dual Uart, 5 Mbit/s Max. , With 16-byte Fifos
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 14442
Product data
Fig 9. Receive timing.
Fig 10. Receive ready timing in non-FIFO mode.
RXRDY
IOR
RX
IOR
INT
RX
START
BIT
start
bit
D0
D0
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs
D1
D1
Rev. 02 — 13 December 2004
5 data bits
6 data bits
7 data bits
D2
D2
16 baud rate clock
data bits (0 to 7)
DATA BITS (5–8)
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
parity
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
bit
PARITY
SC16C2552B
BIT
stop
bit
STOP
BIT
data
start
t
next
21d
bit
active
t
active
20d
002aaa113
START
NEXT
DATA
t 25d
BIT
ACTIVE
READY
ACTIVE
DATA
t 26d
002aaa578
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