XC3S250E-4TQG144C Xilinx Inc, XC3S250E-4TQG144C Datasheet - Page 172

• Manufacturer Part Number: XC3S250E-4TQG144C
• Description: IC SPARTAN-3E FPGA 250K 144TQFP
• Manufacturer: Xilinx Inc
• Series: Spartan™-3Er

Specifications of XC3S250E-4TQG144C

• Number Of Logic Elements/cells: 5508
• Number Of Labs/clbs: 612
• Total Ram Bits: 221184
• Number Of I /o: 108
• Number Of Gates: 250000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 144-LQFP
• For Use With: 813-1009 - MODULE USB-TO-FPGA TOOL W/MANUAL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1524

Pinout Descriptions
VQ100 Footprint
In
orientation.
172
16
Figure
1
2
0
I/O: Unrestricted,
general-purpose user I/O
INPUT: Unrestricted,
general-purpose input pin
CONFIG: Dedicated
configuration pins
N.C.: Not connected
81, note pin 1 indicator in top-left corner and logo
IO_L02N_3/VREF_3
IO_L03P_3/LHCLK0
IO_L03N_3/LHCLK1
IO_L04P_3/LHCLK2
IO_L04N_3/LHCLK3
IO_L05P_3/LHCLK4
IO_L05N_3/LHCLK5
IO_L06P_3/LHCLK6
IO_L06N_3/LHCLK7
IO_L01P_2/CSO_B 24
IO_L01N_2/INIT_B 25
IO_L01N_3
IO_L07N_3 23
IO_L01P_3
IO_L02P_3
IO_L07P_3 22
PROG_B
VCCAUX
VCCO_3
VCCO_3 20
VCCINT
GND
GND
GND
IP 13
10
11
12
14
15
16
17
18
19
21
1
2
3
4
5
6
7
8
9
Figure 81: VQ100 Package Footprint (top view)
21
24
12
4
DUAL: Configuration pin, then
possible user-I/O
CLK: User I/O, input, or global
buffer input
JTAG: Dedicated JTAG port
pins
GND: Ground
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Bank 0
Bank 2
4
8
4
4
VREF: User I/O or input
voltage reference for bank
VCCO: Output voltage supply
for bank
VCCINT: Internal core supply
voltage (+1.2V)
VCCAUX: Auxiliary supply
voltage (+2.5V)
75
74 VCCAUX
73 VCCO_1
72
71 IO_L07N_1
70 IO_L07P_1
69 IP/VREF_1
68
67
66
65
64
63
62
61
60
59
58 IO_L02N_1
57 IO_L02P_1
56
55 VCCO_1
54 IO_L01N_1
53 IO_L01P_1
52
51 DONE
DS312-4 (v3.8) August 26, 2009
TMS
GND
IO_L06N_1/RHCLK7
IO_L06P_1/RHCLK6
IO_L05N_1/RHCLK5
IO_L05P_1/RHCLK4
GND
IO_L04N_1/RHCLK3
IO_L04P_1/RHCLK2
IO_L03N_1/RHCLK1
IO_L03P_1/RHCLK0
GND
VCCINT
GND
DS312-4_02_082009
Product Specification
R