sc16c850iet NXP Semiconductors, sc16c850iet Datasheet - Page 41

• Manufacturer Part Number: sc16c850iet
• Description: Sc16c850 2.5 V To 3.3 V Uart, 5 Mbit/s Max. With 128-byte Fifos, Infrared Irda , And 16 Mode Or 68 Mode Parallel Bus Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SC16C850_1
Product data sheet
Fig 10. General write timing (16 mode)
Fig 11. General write timing (68 mode)
D0 to D7
D0 to D7
A0 to A2
A0 to A4
IOW
R/W
CS
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)
2.5 V to 3.3 V UART with 128-byte FIFOs and IrDA encoder/decoder
Rev. 01 — 10 January 2008
t
su(D-CSH)
t
h(CS-RWH)
data
t
t
t
h(A)
h(IOW-CS)
h(IOWH-D)
t
h(A)
t
d(IOW)
t
h(CSH-D)
t
d(RW)
SC16C850
© NXP B.V. 2008. All rights reserved.
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