sc16c852 NXP Semiconductors, sc16c852 Datasheet - Page 44

• Manufacturer Part Number: sc16c852
• Description: 2.5 V To 3.3 V Dual Uart, 5 Mbit/s Max. With 128-byte Fifos, Infrared Irda And 16 Mode Or 68 Mode Bus Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SC16C852_1
Product data sheet
Fig 9.
Fig 10. General write timing in 68 mode
General write timing in 16 mode
D0 to D7
D0 to D7
A0 to A2
A0 to A4
IOW
R/W
CSx
CS
10.1 Timing diagrams
t
su(RWL-CSL)
t
d(CSL-IOWL)
t
t
su(A)
su(A)
t
su(D-IOWH)
address
valid
t
active
t
w(IOW)
active
w(CS)
Rev. 01 — 31 August 2009
t
su(D-CSH)
t
h(CS-RWH)
data
Dual UART with 128-byte FIFOs and IrDA encoder/decoder
t
t
t
h(A)
h(IOW-CS)
h(IOWH-D)
t
h(A)
t
d(IOW)
t
h(CSH-D)
t
d(RW)
SC16C852
© NXP B.V. 2009. All rights reserved.
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