參數(shù)資料
型號(hào)： ATV2500BL-20LM
廠(chǎng)商： ATMEL CORP
元件分類(lèi)： PLD
英文描述： High-Speed High-Density UV Erasable Programmable Logic Device
中文描述： UV PLD, 20 ns, CQCC44
封裝： WINDOWED, CERAMIC, LCC-44
文件頁(yè)數(shù)： 1/18頁(yè)
文件大?。?/td> 868K
代理商： ATV2500BL-20LM
1
Note:
For ATV2500BQ and
ATV2500BQL (PLCC/LCC
package only) pin 4 and
pin 26 connections are not
required.
Pin Configurations
Pin Name
Function
IN
Logic Inputs
CLK/IN
Pin Clock and
Input
I/O
Bidirectional
Buffers
I/O 0,2,4..
“Even” I/O Buffers
I/O 1,3,5..
“Odd” I/O Buffers
GND
Ground
VCC
+5V Supply
Features
High Performance, High Density Programmable Logic Device
– Typical 7 ns Pin-to-Pin Delay
– Fully Connected Logic Array With 416 Product Terms
Flexible Output Macrocell
– 48 Flip-Flops - Two per Macrocell
– 72 Sum Terms
– All Flip-Flops, I/O Pins Feed In Independently
– Achieves Over 80% Gate Utilization
Enhanced Macrocell Configuration Selections
– D- or T-Type Flip-Flops
– Product Term or Direct Input Pin Clocking
– Registered or Combinatorial Internal Feedback
Several Power Saving Options
Backward Compatible With ATV2500H/L Software
Proven and Reliable High Speed UV EPROM Process
Reprogrammable - Tested 100% for Programmability
40-Pin Dual-In-Line and 44-Pin Lead Surface Mount Packages
Block Diagram
Device
I
CC
, Stand-By
110 mA
ATV2500B
ATV2500BQ
30 mA
ATV2500BL
2 mA
ATV2500BQL
2 mA
Rev. 0249F–06/98
High-Speed
High-Density
UV Erasable
Programmable
Logic Device
ATV2500B
DIP
LCC/PLCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
CLK/IN
IN
IN
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
VCC
I/O17
I/O16
I/O15
I/O14
I/O13
I/O12
IN
IN
IN
IN
IN
IN
IN
IN
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
GND
I/O23
I/O22
I/O21
I/O20
I/O19
I/O18
IN
IN
IN
相關(guān)PDF資料
PDF描述
ATV2500BQ High-Speed High-Density UV Erasable Programmable Logic Device
ATV2500BQ-20DC ER 9C 8#16 1#8 SKT RECP BOX
ATV2500BQ-20JC High-Speed High-Density UV Erasable Programmable Logic Device
ATV2500BQ-20KC High-Speed High-Density UV Erasable Programmable Logic Device
ATV2500BQ-20PC High-Speed High-Density UV Erasable Programmable Logic Device
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATV2500BL-20LM/883 功能描述:CPLD - 復(fù)雜可編程邏輯器件 ASICS RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類(lèi)型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)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
ATV2500BL-25KM/883 制造商:Atmel Corporation 功能描述:25NSCERAMIC JLCC883C, LEV B COMPLIANT - Rail/Tube
ATV2500BQ 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:High-Speed High-Density UV Erasable Programmable Logic Device
ATV2500BQ-20DC 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:High-Speed High-Density UV Erasable Programmable Logic Device
ATV2500BQ-20JC 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:High-Speed High-Density UV Erasable Programmable Logic Device
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