SC16C752BIBS Philips Semiconductors, SC16C752BIBS Datasheet - Page 39

• Manufacturer Part Number: SC16C752BIBS
• Description: 5 V/ 3.3 V and 2.5 V dual UART/ 5 Mbit/s (max.)/ with 64-byte FIFOs
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9397 750 14443
Product data
Fig 21. Transmit timing.
Fig 22. Transmit ready timing in non-FIFO mode.
D0–D7
TXRDYA,
TXRDYB
IOW
INTA, INTB
TXA,
TXB
TXA, TXB
IOW
BYTE #1
ACTIVE
active
START
BIT
Start
bit
t
t
d12
d13
D0
D0
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
D1
Rev. 03 — 14 December 2004
D1
5 data bits
6 data bits
7 data bits
D2
D2
TRANSMITTER READY
DATA BITS (5-8)
t d17
16 baud rate clock
data bits (0 to 7)
D3
D3
ACTIVE
D4
D4
D5
D5
TX ready
active
D6
D6
D7
D7
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
parity
PARITY
bit
BIT
SC16C752B
Stop
bit
STOP
BIT
TRANSMITTER
NOT READY
Start
next
data
t
bit
d14
active
START
NEXT
DATA
BIT
002aaa242
t d18
002aaa243
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