SC16C652BIBS PHILIPS [NXP Semiconductors], SC16C652BIBS Datasheet - Page 33

• Manufacturer Part Number: SC16C652BIBS
• Description: 5V, 3.3 V and 2.5V dual UART, 5 Mbit/s (max.),with 32-byte FIFOs and infrared(IrDA) encoder/decoder
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 14452
Product data
Fig 10. Receive timing.
Fig 11. Receive ready timing in non-FIFO mode.
RXRDY
IOR
RX
IOR
INT
RX
START
BIT
start
bit
D0
D0
D1
D1
Rev. 03 — 10 December 2004
5 data bits
6 data bits
7 data bits
D2
D2
Dual UART with 32-byte FIFOs and IrDA encoder/decoder
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
BIT
stop
bit
SC16C652B
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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