xr16c872iq Exar Corporation, xr16c872iq Datasheet - Page 56

• Manufacturer Part Number: xr16c872iq
• Description: Dual Uart With 1284 Parallel Port And Plug-and-play Controller
• Manufacturer: Exar Corporation

XR16C872
Rev. 1.00
PD0-PD7
STROBE#
BUSY
A U T O F D #
P D 0 - 7
S T R O B E #
B U S Y
T
27
Parallel port forward timing in ECP mode
T 3 3
Parallel port FIFO timing
T 3 5
DISCONTINUED
T
31
T 3 6
56
T
28
T 3 7
Visit Exar Web Site at www.exar.com
T 3 8
T 3 4
T
32
T
T
29
30
T 3 5
7836PPF
7836ECF