Advance Data Sheet
September 2001
CelXpres T8208
ATM Interconnect
2 Pinout (continued)
Table 2. Shared UTOPIA Pins
Symbol
u_shr_grant[1:0]
u_shr_req[3:0]
Ball
W17, V16
B2, B3, C4, D5
Reset
Value
1
1
Type
Name/Description
I/O Shared UTOPIA Grant. Used for grant if device is
shared. UTOPIA master to indicate approval of the
requested cell transfer. 6 mA drive, TTL compatible I/O.
These pins have an internal 50 kΩ pull-up resistor.
I/O Shared UTOPIA Request. Used to indicate a cell to be
transferred from a requested queue if device is shared
UTOPIA slave. 6 mA drive, TTL compatible I/O. These
pins have an internal 50 kΩ pull-up resistor.
Agere Systems Inc.
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