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參數(shù)資料
| 型號： | XQ1701L-CC44B |
| 英文描述： | Configuration EPROM |
| 中文描述： | 配置存儲器 |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 171K |
| 代理商： | XQ1701L-CC44B |
QPro XQ18V04 (XQR18V04) QML In-System Programmable Configuration PROMs
2
1-800-255-7778Preliminary Product SpecificationR
Multiple devices can be concatenated by using the CEO
output to drive the CE input of the following device. The
clock inputs and the DATA outputs of all PROMs in this
chain are interconnected. All devices are compatible and
can be cascaded with other members of the family or with
the XC1700L one-time programmable Serial PROM family.
Pinout and Pin Description
Table 1:
Pin Names and Descriptions (pins not listed are “no connect”)
Pin
Name
Boundary
Scan
Order
Function
Pin Description
44-pin
VQFP
44-pin
CLCC
D0
4
DATA OUT
D0 is the DATA output pin to provide data for configuring an
FPGA in serial mode.
40
2
3
OUTPUT
ENABLE
D1
6
DATA OUT
D0-D7 are the output pins to provide parallel data for
configuring a Xilinx FPGA in Express/SelectMap mode.
29
35
5
OUTPUT
ENABLE
D2
2
DATA OUT
42
4
1
OUTPUT
ENABLE
D3
8
DATA OUT
27
33
7
OUTPUT
ENABLE
D4
24
DATA OUT
9
15
23
OUTPUT
ENABLE
D5
10
DATA OUT
25
31
9
OUTPUT
ENABLE
D6
17
DATA OUT
14
20
16
OUTPUT
ENABLE
D7
14
DATA OUT
19
25
13
OUTPUT
ENABLE
CLK
0
DATA IN
Each rising edge on the CLK input increments the internal
address counter if both CE is Low and OE/RESET is High.
43
5
OE/
RESET
20
DATA IN
When Low, this input holds the address counter reset and
the DATA output is in a high-impedance state. This is a
bidirectional open-drain pin that is held Low while the
PROM is reset. Polarity is NOT programmable.
13
19
19
DATA OUT
18
OUTPUT
ENABLE
CE
15
DATA IN
When CE is High, this pin puts the device into standby
mode and resets the address counter. The DATA output pin
is in a high-impedance state, and the device is in low power
standby mode.
15
21
相關PDF資料 |
PDF描述 |
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| XQ1701L-CC44M | Configuration EPROM |
| XQ1701LSERIES | QPro Series Configuration PROMs (XQ) including Radiation-Hardened Series (XQR) |
| XQ1701L-SO20N | Configuration EPROM |
| XQR4000XL | QPRO XQR4000XL Radiation Hardened FPGAs |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XQ1701L-CC44M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configuration EPROM |
| XQ1701LCC44N | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPro Series Configuration PROMs (XQ) including Radiation-Hardened Series (XQR) |
| XQ1701LCC44V | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPro Series Configuration PROMs (XQ) including Radiation-Hardened Series (XQR) |
| XQ1701LSERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:QPro Series Configuration PROMs (XQ) including Radiation-Hardened Series (XQR) |
| XQ1701LSO20M | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPro Series Configuration PROMs (XQ) including Radiation-Hardened Series (XQR) |
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