SC16C852L NXP Semiconductors, SC16C852L Datasheet - Page 46

• Manufacturer Part Number: SC16C852L
• Description: 16 mode or 68 mode bus interface
• Manufacturer: NXP Semiconductors

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NXP Semiconductors
SC16C852L_3
Product data sheet
Fig 13. General read timing in 16 mode
Fig 14. General read timing in 68 mode
Fig 15. External clock timing
external clock
f
XTAL1
D0 to D7
A0 to A4
D0 to D7
A0 to A2
R/W
CSx
IOR
CS
=
-------------- -
t
w clk
1
t
su(RWH-CSL)
t
d(CS-IOR)
t
su(A)
t
su(A)
t
t
d(CS-Q)
WL
t
d(IOR-Q)
address
valid
t
active
active
w(IOR)
t
w(CS)
t
w(clk)
1.8 V dual UART with 128-byte FIFOs and IrDA encoder/decoder
Rev. 03 — 18 January 2008
data
t
t
t
h(A)
h(IOR-CS)
WH
t
dis(IOR-QZ)
t
h(A)
t
d(IOR)
t
dis(CS-QZ)
t
d(CS)
SC16C852L
© NXP B.V. 2008. All rights reserved.
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