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參數(shù)資料
| 型號： | ATF20V8B-25PC |
| 廠商： | ATMEL CORP |
| 元件分類： | PLD |
| 英文描述： | High- Performance EE PLD |
| 中文描述： | FLASH PLD, 25 ns, PDIP24 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-24 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大小： | 758K |
| 代理商： | ATF20V8B-25PC |
1
Features
Industry Standard Architecture
– Emulates Many 24-Pin PALs
– Low Cost Easy-to-Use Software Tools
High-Speed Electrically Erasable Programmable Logic Devices
– 7.5 ns Maximum Pin-to-Pin Delay
Several Power Saving Options
CMOS and TTL Compatible Inputs and Outputs
Input and I/O Pull-Up Resistors
Advanced Flash Technology
– Reprogrammable
– 100% Tested
High Reliability CMOS Process
– 20 Year Data Retention
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200 mA Latchup Immunity
Commercial and Industrial Temperature Ranges
Dual-in-Line and Surface Mount Packages in Standard Pinouts
Block Diagram
Device
I
CC
, Stand-By
I
CC
, Active
ATF20V8B
50 mA
55 mA
ATF20V8BQ
35 mA
40 mA
ATF20V8BQL
5 mA
20 mA
High-
Performance
EE PLD
ATF20V8B
Rev. 0407E–05/98
Pin Configurations
Pin Name
Function
CLK
Clock
I
Logic Inputs
I/O
Bidirectional Buffers
OE
Output Enable
*
No Internal Connection
V
CC
+5V Supply
TSSOP Top View
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
CLK/IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
GND
VCC
IN
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
OE/IN
DIP/SOIC
PLCC Top View
相關PDF資料 |
PDF描述 |
|---|---|
| ATF20V8B-25PI | High- Performance EE PLD |
| ATF20V8B-25SC | High- Performance EE PLD |
| ATF20V8B-25SI | High- Performance EE PLD |
| ATF20V8B-25XC | High- Performance EE PLD |
| ATF20V8B-25XI | High- Performance EE PLD |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ATF20V8B-25PI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High- Performance EE PLD |
| ATF20V8B-25SC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High- Performance EE PLD |
| ATF20V8B-25SI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High- Performance EE PLD |
| ATF20V8B-25XC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High- Performance EE PLD |
| ATF20V8B-25XI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High- Performance EE PLD |
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