XCF01SX Datasheet, PDF (38/46 Pages) Xilinx, Inc – Low-Power Advanced CMOS NOR FLASH Process

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Platform Flash In-System Programmable Configuration PROMS
Table 13: XCFxxS Pin Names and Descriptions
Pin Name
Boundary Boundary Scan
Scan Order
Function
Pin Description
VCCO
+3.3V, 2.5V, or 1.8V I/O Supply. Positive 3.3V, 2.5V, or 1.8V
supply voltage connected to the output voltage drivers and
input buffers.
VCCJ
+3.3V or 2.5V JTAG I/O Supply. Positive 3.3V, 2.5V, or 1.8V
supply voltage connected to the TDO output voltage driver
and TCK, TMS, and TDI input buffers.
GND
Ground
DNC
Do not connect. (These pins must be left unconnected.)
20-pin TSSOP
(VO20/VOG20)
19
20
11
2, 9, 12, 14, 15, 16
XCFxxS VO20/VOG20 Pinout Diagram
D0
(DNC)
CLK
TDI
TMS
TCK
CF
OE/RESET
(DNC)
CE
1
20
2
19
3
18
4
17
VO20/VOG20
5
16
Top View
6
15
7
14
8
13
9
12
10
11
VCCJ
VCCO
VCCINT
TDO
(DNC)
(DNC)
(DNC)
CEO
(DNC)
GND
ds123_02_071304
Figure 15: VO20/VOG20 Pinout Diagram (Top View)
with Pin Names
DS123 (v2.9) May 09, 2006
www.xilinx.com
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