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參數(shù)資料
型號: LC4256C-5F256AC
文件頁數(shù): 1/57頁
文件大小: 1078K
代理商: LC4256C-5F256AC
www.latticesemi.com
1
ispm4k_08
ispMACH
4000V/B/C Family
3.3V/2.5V/1.8V In-System Programmable
SuperFAST
High Density PLDs
June 2002
Data Sheet
TM
TM
Features
High Performance
f
MAX
= 400MHz maximum operating frequency
t
PD
= 2.5ns propagation delay
Up to four global clock pins with programmable
clock polarity control
Up to 80 PTs per output
Ease of Design
Enhanced macrocells with individual clock,
reset, preset and clock enable controls
Up to four global OE controls
Individual local OE control per I/O pin
Excellent First-Time-Fit
TM
and re
fi
t
Fast path, SpeedLocking
TM
path
Wide input gating (36 input logic blocks) for fast
counters, state machines and address decoders
Low Power
1.8V core E
CMOS
technology
CMOS design techniques provide low static and
dynamic power
Path, and wide-PT
2
Broad Device Offering
32 to 512 macrocells
30 to 208 I/O pins
44 to 256 pins/balls in TQFP or fpBGA packages
Commercial and industrial temperature ranges
Easy System Integration
Operation with 3.3V, 2.5V or 1.8V LVCMOS I/O
Operation with 3.3V (4000V), 2.5V (4000B) or
1.8V (4000C) supplies
Hot-socketing
Open-drain capability
Input pull-up, pull-down or bus-keeper
Programmable output slew rate
3.3V PCI compatible
IEEE 1149.1 boundary scan testable
3.3V/2.5V/1.8V In-System Programmable
(ISP) using IEEE 1532 compliant interface
I/O pins with fast setup path
Table 1. ispMACH 4000V/B/C Family Selection Guide
ispMACH
4032V/B/C
32
30/32
2.5
1.8
2.2
400
3.3/2.5/1.8V
44 TQFP
48 TQFP
ispMACH
4064V/B/C
64
30/32/64
2.5
1.8
2.2
400
3.3/2.5/1.8V
44 TQFP
48 TQFP
100 TQFP
ispMACH
4128V/B/C
128
64/92
2.7
1.8
2.7
333
3.3/2.5/1.8V
ispMACH
4256V/B/C
256
64/128/160
3.0
2.0
2.7
322
3.3/2.5/1.8V
ispMACH
4384V/B/C
384
128/192
3.5
2.0
2.7
322
3.3/2.5/1.8V
ispMACH
4512V/B/C
512
128/208
3.5
2.0
2.7
322
3.3/2.5/1.8V
Macrocells
User I/O Options
t
PD
(ns)
t
S
(ns)
t
CO
(ns)
f
MAX
(MHz)
Supply Voltages (V)
Pins/Package
100 TQFP
128 TQFP
100 TQFP
176 TQFP
256 fpBGA*
176 TQFP
256 fpBGA
176 TQFP
256 fpBGA
*128-I/O and 160-I/O con
fi
gurations.
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參數(shù)描述
LC4256C-5F256AC1 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
LC4256C-5F256AI 功能描述:CPLD - 復(fù)雜可編程邏輯器件 PROGRAMMABLE SUPER FAST HI DENSITY PLD RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100
LC4256C-5F256AI1 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
LC4256C-5F256BC 功能描述:CPLD - 復(fù)雜可編程邏輯器件 PROGRAMMABLE SUPER FAST HI DENSITY PLD RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100
LC4256C-5F256BC1 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
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