a1440a Actel Corporation, a1440a Datasheet - Page 51

• Manufacturer Part Number: a1440a
• Description: Accelerator Series Fpgas
• Manufacturer: Actel Corporation

208-Pin PQFP, RQFP
Notes:
1.
2.
3.
Pin Number
All unlisted pin numbers are user I/Os.
NC : Denotes No Connection
MODE should be terminated to GND through a 10K resistor to enable Actionprobe usage; otherwise it can be terminated directly to GND.
102
104
105
114
11
12
25
26
27
28
40
41
52
53
60
65
76
77
78
79
80
82
98
1
2
A1460
A14V60
Function
GND
SDI, I/O
MODE
VCC
VCC
GND
VCC
GND
VCC
VCC
GND
NC
VCC
NC
PRB, I/O
GND
VCC
GND
VCC
HCLK, I/O
VCC
NC
IOPCL, I/O
GND
VCC
A14100
A14V100
Function
GND
SDI, I/O
MODE
VCC
VCC
GND
VCC
GND
VCC
VCC
GND
I/O
VCC
I/O
PRB, I/O
GND
VCC
GND
VCC
HCLK, I/O
VCC
I/O
IOPCL, I/O
GND
VCC
Pin Number
A cceler ator Se rie s FP GAs – A CT
115
116
129
130
131
132
145
146
147
148
156
157
158
164
180
181
182
183
184
185
186
195
201
205
208
A1460
A14V60
Function
VCC
NC
GND
VCC
GND
VCC
VCC
GND
NC
VCC
IOCLK, I/O
GND
NC
VCC
CLKA, I/O
CLKB, I/O
VCC
GND
VCC
GND
PRA, I/O
NC
VCC
NC
DCLK, I/O
A14100
A14V100
Function
VCC
I/O
GND
VCC
GND
VCC
VCC
GND
I/O
VCC
IOCLK, I/O
GND
I/O
VCC
CLKA, I/O
CLKB, I/O
VCC
GND
VCC
GND
PRA, I/O
I/O
VCC
I/O
DCLK, I/O
™
3 Fami ly
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