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ispLSI 5256VA-100LQ208

产品描述CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD
产品类别半导体    可编程逻辑器件   
文件大小263KB,共28页
制造商Lattice(莱迪斯)
官网地址http://www.latticesemi.com
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ispLSI 5256VA-100LQ208概述

CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD

ispLSI 5256VA-100LQ208规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Lattice(莱迪斯)
产品种类
Product Category
CPLD - Complex Programmable Logic Devices
RoHSN
产品
Product
ispLSI 5256VA
Number of Macrocells256
Number of Logic Array Blocks - LABs8
Maximum Operating Frequency100 MHz
Propagation Delay - Max7.5 ns
Number of I/Os32 I/O
工作电源电压
Operating Supply Voltage
3.3 V
最小工作温度
Minimum Operating Temperature
0 C
最大工作温度
Maximum Operating Temperature
+ 70 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
PQFP-208
系列
Packaging
Tray
高度
Height
3.4 mm
长度
Length
28 mm
Memory TypeEEPROM
宽度
Width
28 mm
Number of Gates12000
Moisture SensitiveYes
工厂包装数量
Factory Pack Quantity
24
电源电压-最大
Supply Voltage - Max
3.6 V
电源电压-最小
Supply Voltage - Min
3 V

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ispLSI 5256VA
®
In-System Programmable
3.3V SuperWIDE™ High Density PLD
Features
• SuperWIDE HIGH DENSITY IN-SYSTEM
PROGRAMMABLE LOGIC
— 3.3V Power Supply
— User Selectable 3.3V/2.5V I/O
— 12000 PLD Gates / 256 Macrocells
— Up to 192 I/O Pins
— 256 Registers
— High-Speed Global Interconnect
— SuperWIDE 32 Generic Logic Block (GLB) Size for
Optimum Performance
— SuperWIDE Input Gating (68 Inputs) for Fast
Counters, State Machines, Address Decoders, etc.
— PCB Efficient Ball Grid Array (BGA) Package Options
— Interfaces with Standard 5V TTL Devices
• HIGH PERFORMANCE E
2
CMOS
®
TECHNOLOGY
f
max
= 125 MHz Maximum Operating Frequency
t
pd
= 7.5 ns Propagation Delay
— Enhanced
t
su2
= 7 ns,
t
su3 (CLK0/1)
= 4.5ns,
t
su3 (CLK2/3)
= 3.5ns
— TTL/3.3V/2.5V Compatible Input Thresholds and
Output Levels
— Electrically Erasable and Reprogrammable
— Non-Volatile
— Programmable Speed/Power Logic Path Optimization
• IN-SYSTEM PROGRAMMABLE
— Increased Manufacturing Yields, Reduced Time-to-
Market, and Improved Product Quality
— Reprogram Soldered Devices for Faster Debugging
• 100% IEEE 1149.1 BOUNDARY SCAN TESTABLE AND
3.3V IN-SYSTEM PROGRAMMABLE
• ARCHITECTURE FEATURES
— Enhanced Pin-Locking Architecture with Single-
Level Global Routing Pool and SuperWIDE GLBs
— Wrap Around Product Term Sharing Array Supports
up to 35 Product Terms Per Macrocell
— Macrocells Support Concurrent Combinatorial and
Registered Functions
— Macrocell Registers Feature Multiple Control
Options Including Set, Reset and Clock Enable
— Four Dedicated Clock Input Pins Plus Macrocell
Product Term Clocks
— Slew and Skew Programmable I/O (SASPI/O)
Supports Programmable Bus Hold, Pull-up, Open
Drain and Slew and Skew Rate Options
— Six Global Output Enable Terms, Two Global OE
Pins and One Product Term OE per Macrocell
— PC and UNIX Platforms
Functional Block Diagram
Input Bus
Generic
Logic Block
Input Bus
Generic
Logic Block
Boundary
Scan
Interface
Generic
Logic Block
Generic
Logic Block
Input Bus
Input Bus
Global Routing Pool
(GRP)
Generic
Logic Block
Generic
Logic Block
Input Bus
Input Bus
Generic
Logic Block
Generic
Logic Block
Input Bus
Input Bus
ispLSI 5000V Description
The ispLSI 5000V Family of In-System Programmable
High Density Logic Devices is based on Generic Logic
Blocks (GLBs) of 32 registered macrocells and a single
Global Routing Pool (GRP) structure interconnecting the
GLBs.
Outputs from the GLBs drive the Global Routing Pool
(GRP) between the GLBs. Switching resources are pro-
vided to allow signals in the Global Routing Pool to drive
any or all the GLBs in the device. This mechanism allows
fast, efficient connections across the entire device.
Each GLB contains 32 macrocells and a fully populated,
programmable AND-array with 160 logic product terms
and five extra control product terms. The GLB has 68
inputs from the Global Routing Pool which are available
in both true and complement form for every product term.
The 160 product terms are grouped in 32 sets of five and
sent into a Product Term Sharing Array (PTSA) which
allows sharing up to a maximum of 35 product terms for
a single function. Alternatively, the PTSA can be by-
passed for functions of five product terms or less. The
Copyright © 2002 Lattice Semiconductor Corp. All brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject
to change without notice.
LATTICE SEMICONDUCTOR CORP., 5555 Northeast Moore Ct., Hillsboro, Oregon 97124, U.S.A.
Tel. (503) 268-8000; 1-800-LATTICE; FAX (503) 268-8556; http://www.latticesemi.com
January 2002
5256va_06
1

ispLSI 5256VA-100LQ208相似产品对比

ispLSI 5256VA-100LQ208 ispLSI-5256VA-70LB272I ispLSI-5256VA-100LB272 ispLSI-5256VA-70LB208 ispLSI 5256VA-125LB208 ispLSI 5256VA-70LB272 ispLSI 5256VA-125LQ208 ispLSI 5256VA-70LQ208
描述 CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD CPLD - Complex Programmable Logic Devices PROGRAM SUPERWIDE HI DENSITY PLD
Product Attribute Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value
制造商
Manufacturer
Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯) Lattice(莱迪斯)
产品种类
Product Category
CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices CPLD - Complex Programmable Logic Devices
RoHS N N N N N N N N
产品
Product
ispLSI 5256VA ispLSI 5256VA ispLSI 5256VA ispLSI 5256VA ispLSI 5256VA ispLSI 5256VA ispLSI 5256VA ispLSI 5256VA
Number of Macrocells 256 256 256 256 256 256 256 256
Number of Logic Array Blocks - LABs 8 8 8 8 8 8 8 8
Maximum Operating Frequency 100 MHz 70 MHz 100 MHz 70 MHz 125 MHz 70 MHz 125 MHz 70 MHz
Propagation Delay - Max 7.5 ns 7.5 ns 7.5 ns 7.5 ns 7.5 ns 7.5 ns 7.5 ns 7.5 ns
Number of I/Os 32 I/O 44 I/O 32 I/O 44 I/O 32 I/O 44 I/O 40 I/O 44 I/O
工作电源电压
Operating Supply Voltage
3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
最小工作温度
Minimum Operating Temperature
0 C - 40 C 0 C 0 C 0 C 0 C 0 C 0 C
最大工作温度
Maximum Operating Temperature
+ 70 C + 105 C + 70 C + 70 C + 70 C + 70 C + 70 C + 70 C
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
PQFP-208 BGA-272 BGA-272 PQFP-208 FPBGA-208-32 BGA-272 BGA-272 FPBGA-256-44
系列
Packaging
Tray Tray Tray Tray Tray Tray Tray Tray
高度
Height
3.4 mm 1.6 mm 1.6 mm 1.2 mm 1.2 mm 1.6 mm 3.4 mm 3.4 mm
长度
Length
28 mm 27 mm 27 mm 17 mm 17 mm 27 mm 28 mm 28 mm
Memory Type EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
宽度
Width
28 mm 27 mm 27 mm 17 mm 17 mm 27 mm 28 mm 28 mm
Number of Gates 12000 12000 12000 12000 12000 12000 12000 12000
Moisture Sensitive Yes Yes Yes Yes Yes Yes Yes Yes
工厂包装数量
Factory Pack Quantity
24 40 40 90 90 40 24 24
电源电压-最大
Supply Voltage - Max
3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
电源电压-最小
Supply Voltage - Min
3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
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