SC16C554DB NXP Semiconductors, SC16C554DB Datasheet - Page 38

• Manufacturer Part Number: SC16C554DB
• Description: 5 V 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.) with 16-byte FIFOs
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 13133
Product data sheet
Fig 15. General write timing in 68 mode
Fig 16. General write timing in 16 mode
A0 to A4
D0 to D7
D0 to D7
A0 to A2
IOW
R/W
CS
CS
t
32s
t
30s
t
6s
t
13d
address
valid
active
active
t
t
30w
13w
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs
Rev. 01 — 9 February 2005
t
16s
data
t
33s
t
t
16h
t
13h
6h
t
30h
t
32h
t
t
15d
33h
t
32d
SC16C554B/554DB
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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