XC17V00 Datasheet, PDF (7/12 Pages) Xilinx, Inc – XC17V00 Series Configuration

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XC17V00 Series Configuration PROM
Standby Mode
The PROM enters a low-power standby mode whenever
CE is asserted High. The output remains in a high imped-
ance state regardless of the state of the OE input.
Programming
The devices can be programmed on programmers supplied
by Xilinx or qualified third-party vendors. The user must
ensure that the appropriate programming algorithm and the
latest version of the programmer software are used. The
wrong choice can permanently damage the device.
Table 1: Truth Table for XC17V00 Control Inputs
Control Inputs
Outputs
RESET
CE
Inactive
Low
Internal Address
If address < TC⁽¹⁾: increment
If address > TC⁽¹⁾: don’t change
DATA
Active
High-Z
CEO
High
Low
I_CC
Active
Reduced
Active
Low
Held reset
High-Z
High
Active
Inactive
High
Not changing
High-Z
High
Standby
Active
High
Held reset
High-Z
High
Standby
Notes:
1. The XC17V00 RESET input has programmable polarity
1. TC = Terminal Count = highest address value. TC + 1 = address 0.
DS073 (v1.0) July 26, 2000
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