• Inventory
  • Products
  • Technical Information
  • Circuit Diagram
  • Data Sheet
Data Sheet
Home > Data Sheet > X1725665DD8M
X1725665DD8M

X1725665DD8M

Model X1725665DD8M
Description QPRO Family of XC1700D QML Configuration PROMs
PDF file Total 10 pages (File size: 104K)
Chip Manufacturer XILINX
R
QPRO Family of XC1700D QML Configuration PROMs
Standby Mode
The PROM enters a low-power standby mode whenever CE
is asserted High. The output remains in a high impedance
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 XC1700 Control Inputs
Control Inputs
RESET
Inactive
Active
Inactive
Active
CE
Low
Low
High
High
Internal Address
If address < TC: increment
If address > TC: don’t change
Held reset
Not changing
Held reset
DATA
Active
High-Z
High-Z
High-Z
High-Z
Outputs
CEO
High
Low
High
High
High
I
CC
Active
reduced
Active
Standby
Standby
Notes:
1. The XC1700 RESET input has programmable polarity
2. TC = Terminal Count = highest address value. TC + 1 = address 0.
Important: Always tie the V
PP
pin to V
CC
in your application. Never leave V
PP
floating.
DS070 (v2.1) June 1, 2000
Product Specification
1-800-255-7778
5
Go Upload

* Only PDF files are allowed for upload

* Enter up to 200 characters.