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參數(shù)資料
| 型號： | ATV2500H-25LI |
| 廠商： | ATMEL CORP |
| 元件分類： | PLD |
| 英文描述： | High-Density UV-Erasable Programmable Logic Device |
| 中文描述： | UV PLD, 25 ns, CQCC44 |
| 封裝： | WINDOWED, CERAMIC, LCC-44 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 868K |
| 代理商： | ATV2500H-25LI |
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 |
|---|---|
| ATV2500H-25LM | High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-25PI | High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-30JI | High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-30KC | High-Density UV-Erasable Programmable Logic Device |
| ATV2500B-12JC | 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 |
|---|---|
| ATV2500H-25LM | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-25LM/883 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-25PC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-25PI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High-Density UV-Erasable Programmable Logic Device |
| ATV2500H-30DC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High-Density UV-Erasable Programmable Logic Device |
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