SC16C750B Philips Semiconductors, SC16C750B Datasheet - Page 35

• Manufacturer Part Number: SC16C750B
• Description: 5 V/ 3.3 V and 2.5 V UART with 64-byte FIFOs
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9397 750 14453
Product data
Fig 16. Transmit timing.
Fig 17. 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
22d
D0
D0
D1
D1
Rev. 03 — 13 December 2004
5 data bits
6 data bits
7 data bits
D2
D2
transmitter ready
TRANSMITTER READY
data bits (0 to 7)
16 baud rate clock
DATA BITS (5–8)
active
D3
D3
t
27d
ACTIVE
D4
D4
D5
5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs
D5
D6
D6
D7
D7
parity
bit
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
PARITY
BIT
stop
bit
SC16C750B
STOP
BIT
data
start
next
bit
t
24d
active
002aaa116
TRANSMITTER
NOT READY
START
NEXT
DATA
BIT
002aaa129
t
28d
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