R
Pinout Descriptions
Type
Table 137: TQ144 Package Pinout (Continued)
Bank
XC3S100E Pin Name
XC3S250E Pin Name
TQ144 Pin
3
IO
IP
IP
P29
100E: I/O
250E: INPUT
3
IP
P36
P12
P13
P28
P11
P19
P27
P37
P46
P55
P61
P73
P90
P99
P118
P127
P133
P72
P1
INPUT
VREF
VCCO
VCCO
GND
3
IP/VREF_3
VCCO_3
VCCO_3
GND
IP/VREF_3
VCCO_3
VCCO_3
GND
3
3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
DONE
PROG_B
TCK
DONE
PROG_B
TCK
CONFIG
CONFIG
JTAG
P110
P144
P109
P108
P30
P65
P102
P137
P9
TDI
TDI
JTAG
TDO
TDO
JTAG
TMS
TMS
JTAG
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
P45
P80
P115
DS312-4 (v3.8) August 26, 2009
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183
Product Specification