sc16c754bibm NXP Semiconductors, sc16c754bibm Datasheet - Page 41

• Manufacturer Part Number: sc16c754bibm
• Description: 5 V, 3.3 V And 2.5 V Quad Uart, 5 Mbit/s Max. With 64-byte Fifos
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 14668
Product data sheet
Fig 21. Receive ready timing in FIFO mode
Fig 22. Transmit timing
RXRDY
IOW
INT
TX
IOR
RX
active
start
bit
start
bit
t
23d
t
22d
D0
D0
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
D1
D1
5 data bits
6 data bits
7 data bits
Rev. 02 — 13 June 2005
D2
transmitter ready
D2
data bits (0 to 7)
16 baud rate clock
data bits (0 to 7)
active
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
parity
parity
bit
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
bit
stop
bit
SC16C754B
stop
bit
active data
start
first byte that
reaches the
trigger level
next
data
t
bit
26d
t
24d
active
ready
t
active
25d
002aaa116
002aab064
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