- 您现在的位置：买卖IC网 > PDF目录294785 > A1425A-VQ100I FPGA, 310 CLBS, 2500 GATES, PQFP100 PDF资料下载
参数资料
| 型号： | A1425A-VQ100I |
| 元件分类： | FPGA |
| 英文描述： | FPGA, 310 CLBS, 2500 GATES, PQFP100 |
| 封装： | 1 MM HEIGHT, VQFP-100 |
| 文件页数： | 66/68页 |
| 文件大小： | 489K |
| 代理商： | A1425A-VQ100I |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页当前第66页第67页第68页
1-181
Accelerator Series FPGAs – ACT 3 Family
Architecture
This section of the data sheet is meant to familiarize the user
with the architecture of the ACT 3 family of FPGA devices. A
generic description of the family will be presented first,
followed by a detailed description of the logic blocks, the
routing structure, the antifuses, and the special function
circuits. The on-chip circuitry required to program the
devices is not covered.
Topology
The ACT 3 family architecture is composed of six key
elements: Logic modules, I/O modules, I/O Pad Drivers,
Routing Tracks, Clock Networks, and Programming and Test
Circuits. The basic structure is similar for all devices in the
family, differing only in the number of rows, columns, and
I/Os. The array itself consists of alternating rows of modules
and channels. The logic modules and channels are in the
center of the array; the I/O modules are located along the
array periphery. A simplified floor plan is depicted in
Logic Modules
ACT 3 logic modules are enhanced versions of the 1200XL
family logic modules. As in the 1200XL family, there are two
types of modules: C-modules and S-modules. The C-module is
functionally equivalent to the 1200XL C-module and
implements high fanin combinatorial macros, such as 5-input
AND, 5-input OR, and so on. It is available for use as the CM8
hard macro. The S-module is designed to implement
high-speed sequential functions within a single module.
S-modules consist of a full C-module driving a flip-flop, which
allows an additional level of logic to be implemented without
additional propagation delay. It is available for use as the
DFM8A/B and DLM8A/B hard macros. C-modules and
S-modules are arranged in pairs called module-pairs.
Module-pairs are arranged in alternating patterns and make
up the bulk of the array. This arrangement allows the
placement software to support two-module macros of four
types (CC, CS, SC, and SS). The C-module implements the
following function:
Y = !S1 * !S0 * D00 + !S1 * S0 * D01 + S1 * !S0 * D10 + S1 * S0
* D11
where: S0 = A0 * B0 and S1 = A1 + B1
Figure 1 Generalized Floor Plan of ACT 3 Device
IO
C
S
C
S
IO
C
S
C
S
IO
C
S
C
S
IO
C
BIO IO
IO
BIN S
C
S
IO
BIN S
C
S
IO
BIN S
C
S
IO
CLKM
IO
BIN S
C
IO
C
S
C
S
C
S
IO
C
An Array with
n rows and m columns
Top I/Os
Bottom I/Os
Left I/Os
Right I/Os
Rows
n+1
n
n–1
2
1
0
Channels
n+1
n
n–1
2
1
0
n+2
0
1
2
3
4
5
c–1
c
c+1
m m+1 m+2 m+3
Columns
相关PDF资料 |
PDF描述 |
|---|---|
| A1425A-VQG100C | FPGA, 310 CLBS, 2500 GATES, 125 MHz, PQFP100 |
| A1425A-VQG100I | FPGA, 310 CLBS, 2500 GATES, PQFP100 |
| A1425A-CQ132BX2 | FPGA, 310 CLBS, 2500 GATES, 100 MHz, CQFP132 |
| A1425A-CQ132BX8 | FPGA, 310 CLBS, 2500 GATES, 100 MHz, CQFP132 |
| A1425A-STDPQ160C | FPGA, 310 CLBS, 2500 GATES, 125 MHz, PQFP160 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| A1425A-VQG100C | 功能描述:IC FPGA 2500 GATES 100-VQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA（现场可编程门阵列） 系列:ACT™ 3 产品变化通告:XC4000(E,L) Discontinuation 01/April/2002 标准包装:24 系列:XC4000E/X LAB/CLB数:100 逻辑元件/单元数:238 RAM 位总计:3200 输入/输出数:80 门数:3000 电源电压:4.5 V ~ 5.5 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:120-BCBGA 供应商设备封装:120-CPGA（34.55x34.55） |
| A1425A-VQG100I | 功能描述:IC FPGA 2500 GATES 100-VQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA（现场可编程门阵列） 系列:ACT™ 3 产品变化通告:XC4000(E,L) Discontinuation 01/April/2002 标准包装:24 系列:XC4000E/X LAB/CLB数:100 逻辑元件/单元数:238 RAM 位总计:3200 输入/输出数:80 门数:3000 电源电压:4.5 V ~ 5.5 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:120-BCBGA 供应商设备封装:120-CPGA（34.55x34.55） |
| A1425LK | 功能描述:IC SENSOR HALL EFFECT AC 4-SIP RoHS:否 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR |
| A1425LK-T | 功能描述:IC SENSOR HALL EFFECT AC 4-SIP RoHS:是 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR |
| A1425-PQ160C | 制造商:Microsemi SOC Products Group 功能描述: |
发布紧急采购，3分钟左右您将得到回复。