xcf32pvo48m Xilinx Corp., xcf32pvo48m Datasheet - Page 21

• Manufacturer Part Number: xcf32pvo48m
• Description: < B L Qpro Extended Temperature Platform Flash In-system Programmable Configuration Prom
• Manufacturer: Xilinx Corp.

Table 7: Truth Table for XQF32P PROM Control Inputs
DS541 (v1.0) November 27, 2006
Product Specification
Notes:
1.
2.
3.
4.
5.
OE/RESET
X = don’t care.
TC = Terminal Count = highest address value.
For the XQF32P with Design Revisioning enabled, EA = end address (last address in the selected design revision).
For the XQF32P with Design Revisioning enabled, Reset = address reset to the beginning address of the selected bank. If Design
Revisioning is not enabled, then Reset = address reset to address 0.
The BUSY input is only enabled when the XQF32P is programmed for parallel data output and decompression is not enabled.
High
High
High
Low
X
R
Control Inputs
High
Low
Low
Low
Low
CE
QPro Extended Temperature Platform Flash In-System Programmable Configuration PROM
High
High
CF
X
X
¦
BUSY
High
Low
X
X
X
(1)
(5)
If address < TC
address < EA
If address < TC
address = EA
Else
If address = TC
Unchanged
Reset
Held reset
Held reset
(4)
Internal Address
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(4)
(4)
(3)
(3)
(2)
(2)
(2)
: increment
: don't change
and
and
: don't change
Unchanged
Active and
High-Z
High-Z
High-Z
High-Z
Active
Active
DATA
CEO
High
High
High
High
High
High
Low
Outputs
CLKOUT
High-Z
High-Z
High-Z
High-Z
Active
Active
Active
Reduced
Reduced
Standby
Active
Active
Active
Active
ICC
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