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參數(shù)資料
| 型號： | X17256128DD8B |
| 廠商： | Xilinx, Inc. |
| 英文描述： | QPRO Family of XC1700D QML Configuration PROMs |
| 中文描述： | QPRO家庭的PROM配置的XC1700D QML第 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大小： | 103K |
| 代理商： | X17256128DD8B |
QPRO Family of XC1700D QML Configuration PROMs
DS070 (v2.1) June 1, 2000
Product Specification
1-800-255-7778Standby 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.
Important:
Always tie the V
PP
pin to V
CC
in your application. Never leave V
PP
floating.
Table 1:
Truth Table for XC1700 Control Inputs
Control Inputs
Internal Address
Outputs
RESET
CE
DATA
CEO
I
CC
Inactive
Low
If address < TC: increment
If address > TC: don
’
t change
Active
High-Z
High
Low
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.
2.
The XC1700 RESET input has programmable polarity
TC = Terminal Count = highest address value. TC + 1 = address 0.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X17256128DD8M | QPRO Family of XC1700D QML Configuration PROMs |
| X17256256DD8B | QPRO Family of XC1700D QML Configuration PROMs |
| X17256256DD8M | QPRO Family of XC1700D QML Configuration PROMs |
| X1725636DD8M | QPRO Family of XC1700D QML Configuration PROMs |
| X1725665DD8B | QPRO Family of XC1700D QML Configuration PROMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X17256128DD8M | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPRO Family of XC1700D QML Configuration PROMs |
| X17256256DD8B | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPRO Family of XC1700D QML Configuration PROMs |
| X17256256DD8M | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPRO Family of XC1700D QML Configuration PROMs |
| X1725636DD8M | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPRO Family of XC1700D QML Configuration PROMs |
| X1725665DD8B | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPRO Family of XC1700D QML Configuration PROMs |
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