SC16C650BIBS PHILIPS [NXP Semiconductors], SC16C650BIBS Datasheet - Page 39

• Manufacturer Part Number: SC16C650BIBS
• Description: 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 14451
Product data
Fig 18. Transmit timing.
Fig 19. Transmit ready timing in non-FIFO mode.
TXRDY
D0-D7
IOW
TX
IOW
INT
TX
BYTE #1
ACTIVE
active
START
BIT
start
bit
t
23d
t
D0
22d
D0
D1
D1
Rev. 03 — 10 December 2004
5 data bits
6 data bits
7 data bits
D2
D2
transmitter ready
data bits (0 to 7)
TRANSMITTER READY
16 baud rate clock
DATA BITS (5-8)
active
D3
D3
UART with 32-byte FIFOs and IrDA encoder/decoder
ACTIVE
D4
t 27d
D4
D5
D5
D6
D6
D7
D7
parity
bit
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
PARITY
BIT
stop
bit
SC16C650B
STOP
next
data
start
BIT
bit
t
24d
active
002aaa116
TRANSMITTER
NOT READY
START
NEXT
DATA
BIT
t 28d
002aaa580
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