参数资料
型号: A54SX08A-2TQ144I
厂商: Microsemi SoC
文件页数: 66/108页
文件大小: 0K
描述: IC FPGA SX 12K GATES 144-TQFP
标准包装: 60
系列: SX-A
LAB/CLB数: 768
输入/输出数: 113
门数: 12000
电源电压: 2.25 V ~ 5.25 V
安装类型: 表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 144-LQFP
供应商设备封装: 144-TQFP(20x20)
SX-A Family FPGAs
2- 40
v5.3
Table 2-33 A54SX32A Timing Characteristics
(Worst-Case Commercial Conditions VCCA = 2.25 V, VCCI = 3.0 V, TJ = 70°C)
Parameter
Description
–3 Speed1
–2 Speed
–1 Speed
Std. Speed
–F Speed
Units
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
3.3 V PCI Output Module Timing2
tDLH
Data-to-Pad Low to High
1.9
2.2
2.4
2.9
4.0
ns
tDHL
Data-to-Pad High to Low
2.0
2.3
2.6
3.1
4.3
ns
tENZL
Enable-to-Pad, Z to L
1.4
1.7
1.9
2.2
3.1
ns
tENZH
Enable-to-Pad, Z to H
1.9
2.2
2.4
2.9
4.0
ns
tENLZ
Enable-to-Pad, L to Z
2.5
2.8
3.2
3.8
5.3
ns
tENHZ
Enable-to-Pad, H to Z
2.0
2.3
2.6
3.1
4.3
ns
dTLH
3
Delta Low to High
0.025
0.03
0.04
0.045
ns/pF
dTHL
3
Delta High to Low
0.015
0.025
ns/pF
3.3 V LVTTL Output Module Timing4
tDLH
Data-to-Pad Low to High
2.6
3.0
3.4
4.0
5.6
ns
tDHL
Data-to-Pad High to Low
2.6
3.0
3.3
3.9
5.5
ns
tDHLS
Data-to-Pad High to Low—low slew
9.0
10.4
11.8
13.8
19.3
ns
tENZL
Enable-to-Pad, Z to L
2.2
2.6
2.9
3.4
4.8
ns
tENZLS
Enable-to-Pad, Z to L—low slew
15.8
18.9
21.3
25.4
34.9
ns
tENZH
Enable-to-Pad, Z to H
2.6
3.0
3.4
4.0
5.6
ns
tENLZ
Enable-to-Pad, L to Z
2.9
3.3
3.7
4.4
6.2
ns
tENHZ
Enable-to-Pad, H to Z
2.6
3.0
3.3
3.9
5.5
ns
dTLH
3
Delta Low to High
0.025
0.03
0.04
0.045
ns/pF
dTHL
3
Delta High to Low
0.015
0.025
ns/pF
dTHLS
3
Delta High to Low—low slew
0.053
0.067
0.073
0.107
ns/pF
Notes:
1. All –3 speed grades have been discontinued.
2. Delays based on 10 pF loading and 25
Ω resistance.
3. To obtain the slew rate, substitute the appropriate Delta value, load capacitance, and the VCCI value into the following equation:
Slew Rate [V/ns] = (0.1*VCCI – 0.9*VCCI)/ (Cload * dT[LH|HL|HLS])
where Cload is the load capacitance driven by the I/O in pF
dT[LH|HL|HLS] is the worst case delta value from the datasheet in ns/pF.
4. Delays based on 35 pF loading.
相关PDF资料
PDF描述
A54SX08A-2TQG144I IC FPGA SX 12K GATES 144-TQFP
A3P250-1FGG144T IC FPGA 1KB FLASH 250K 144-FBGA
A3P250-1FG144T IC FPGA 1KB FLASH 250K 144-FBGA
EP4CE40F23C9LN IC CYCLONE IV FPGA 40K 484FBGA
EP4CE40F23C8N IC CYCLONE IV FPGA 40K 484FBGA
相关代理商/技术参数
参数描述
A54SX08A-2TQ208 制造商:未知厂家 制造商全称:未知厂家 功能描述:SX-A Family FPGAs
A54SX08A-2TQ208A 制造商:未知厂家 制造商全称:未知厂家 功能描述:SX-A Family FPGAs
A54SX08A-2TQ208B 制造商:未知厂家 制造商全称:未知厂家 功能描述:SX-A Family FPGAs
A54SX08A-2TQ208I 制造商:未知厂家 制造商全称:未知厂家 功能描述:SX-A Family FPGAs
A54SX08A-2TQ208M 制造商:未知厂家 制造商全称:未知厂家 功能描述:SX-A Family FPGAs