XC3S50AN-4TQG144C Xilinx Inc, XC3S50AN-4TQG144C Datasheet - Page 27

• Manufacturer Part Number: XC3S50AN-4TQG144C
• Description: IC SPARTAN-3AN FPGA 50K 144TQFP
• Manufacturer: Xilinx Inc
• Series: Spartan™-3ANr

Specifications of XC3S50AN-4TQG144C

• Total Ram Bits: 55296
• Number Of Logic Elements/cells: 1584
• Number Of Labs/clbs: 176
• Number Of I /o: 108
• Number Of Gates: 50000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 144-LQFP
• No. Of Logic Blocks: 1584
• No. Of Gates: 50000
• No. Of Macrocells: 1584
• Family Type: Spartan-3AN
• No. Of Speed Grades: 4
• No. Of I/o's: 108
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1555

Input Setup and Hold Times
Table 23: Setup and Hold Times for the IOB Input Path
DS557 (v4.1) April 1, 2011
Product Specification
Setup Times
T
T
IOPICK
IOPICKD
Symbol
Time from the setup of data at the
Input pin to the active transition at the
ICLK input of the Input Flip-Flop (IFF).
No Input Delay is programmed.
Time from the setup of data at the
Input pin to the active transition at the
ICLK input of the Input Flip-Flop (IFF).
The Input Delay is programmed.
Description
LVCMOS25
LVCMOS25
Conditions
www.xilinx.com
Spartan-3AN FPGA Family: DC and Switching Characteristics
(2)
(2)
DELAY_
VALUE
IFD_
0
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
XC3S50AN
XC3S200AN
XC3S400AN
XC3S700AN
XC3S1400AN
XC3S50AN
XC3S200AN
XC3S400AN
Device
1.56
1.71
1.30
1.34
1.36
2.16
3.10
3.51
4.04
3.88
4.72
5.47
5.97
2.05
2.72
3.38
3.88
3.69
4.56
5.34
5.85
1.79
2.43
3.02
3.49
3.41
4.20
4.96
5.44
Min
Speed Grade
-5
1.58
1.81
1.51
1.51
1.74
2.18
3.12
3.76
4.32
4.24
5.09
5.94
6.52
2.20
2.93
3.78
4.37
4.20
5.23
6.11
6.71
2.02
2.67
3.43
3.96
3.95
4.81
5.66
6.19
Min
-4
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
27