PDF預(yù)覽

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16

GAL26V12

High Performance E

2

CMOS PLD

Generic Array Logic

TM

FEATURES

鈥?HIGH PERFORMANCE E

2

CMOS

廬

TECHNOLOGY

鈥?7.5 ns Maximum Propagation Delay

鈥?Fmax = 142.8 MHz

鈥?4.5 ns Maximum from Clock Input to Data Output

鈥?TTL Compatible 16 mA Outputs

鈥?UltraMOS

廬

Advanced CMOS Technology

鈥?LOW POWER CMOS

鈥?90 mA Typical Icc

鈥?E CELL TECHNOLOGY

鈥?Reconfigurable Logic

鈥?Reprogrammable Cells

鈥?100% Tested/Guaranteed 100% Yields

鈥?High Speed Electrical Erasure (<100ms)

鈥?20 Year Data Retention

鈥?TWELVE OUTPUT LOGIC MACROCELLS

鈥?Maximum Flexibility for Complex Logic Designs

鈥?PRELOAD AND POWER-ON RESET OF REGISTERS

鈥?100% Functional Testability

鈥?APPLICATIONS INCLUDE:

鈥?DMA Control

鈥?State Machine Control

鈥?High Speed Graphics Processing

鈥?Standard Logic Speed Upgrade

鈥?ELECTRONIC SIGNATURE FOR IDENTIFICATION

INPUT

2

FUNCTIONAL BLOCK DIAGRAM

I/CLK 1

PRESET

INPUT

8

INPUT

8

INPUT

10

INPUT/CLK 2

12

INPUT

OLMC 0

OLMC 1

I/O/Q

I/O/Q

OLMC 2

I/O/Q

PROGRAMMABLE

AND-ARRAY

(150X52)

OLMC 3

14

I/O/Q

INPUT

OLMC 4

16

I/O/Q

INPUT

OLMC 5

16

I/O/Q

INPUT

OLMC 6

14

I/O/Q

INPUT

12

INPUT

10

INPUT

8

OLMC 7

I/O/Q

OLMC 8

OLMC 9

I/O/Q

I/O/Q

OLMC 10

8

I/O/Q

DESCRIPTION

The GAL26V12, at 7.5ns maximum propagation delay time, com-

bines a high performance CMOS process with Electrically Eras-

able (E

2

) floating gate technology to provide the highest perform-

ance available of any 26V12 device on the market. E

2

technol-

ogy offers high speed (<100ms) erase times, providing the ability

to reprogram or reconfigure the device quickly and efficiently.

The generic architecture provides maximum design flexibility by

allowing the Output Logic Macrocell (OLMC) to be configured by

the user. The GAL26V12 is fully function/fuse map/parametric

compatible with other 26V12 devices.

Unique test circuitry and reprogrammable cells allow complete

AC, DC, and functional testing during manufacture. As a result,

LATTICE is able to guarantee 100% field programmability and

functionality of all GAL

廬

products. LATTICE also guarantees 100

erase/rewrite cycles.

INPUT

OLMC 11

RESET

I/O/Q

PACKAGE DIAGRAMS

DIP

PLCC

I/CLK2

I

I

I/CLK1

I

I/O/Q

I/O/Q

I/CLK1

I

I

I/CLK2

I

1

28

I

I/O/Q

I/O/Q

I/O/Q

I

I

4

2

28

26

25

I

I

VCC

I

I

I

I

5

I/O/Q

I/O/Q

I/O/Q

I/O/Q

GND

I/O/Q

I/O/Q

I

Vcc

I

I

I

I

I

I

I

7

GAL

26V12

21

I/O/Q

I/O/Q

I/O/Q

GND

I/O/Q

I/O/Q

I/O/Q

I/O/Q

I/O/Q

7

GAL26V12

Top View

23

9

21

11

12

14

16

19

18

I/O/Q

I/O/Q

I/O/Q

I/O/Q

I

I

I

14

15

I/O/Q

Copyright 漏2000 Lattice Semiconductor Corp. GAL, E

2

CMOS and UltraMOS are registered trademarks of Lattice Semiconductor Corp. Generic Array Logic is a trademark of Lattice Semiconduc-

tor Corp. The specifications herein are subject to change without notice.

LATTICE SEMICONDUCTOR CORP., 5555 N.E. Moore Ct., Hillsboro, Oregon 97124 U.S.A.

Tel. (503) 268-8000 or 1-800-LATTICE; FAX (503) 268-8556

November 2000

next

GAL26V12C-15LP相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
  廠商
  下載
• GAL20V8
  英文版
  
  GAL20V8
• GAL20V8
  英文版
  
  GAL20V8
• GAL20V8
  英文版
  
  GAL20V8
• GAL20V8
  英文版
  High Performance E2CMOS PLD Generic Array Logic
  LATTICE [L...
  GAL20V8
• GAL20LV8
  英文版
  
  GAL20LV8
• GAL20LV8
  英文版
  
  GAL20LV8
• GAL20LV8
  英文版
  Low Voltage E2CMOS PLD Generic Array Logic
  LATTICE [L...
  GAL20LV8
• GAL20V8Z
  英文版
  
  GAL20V8Z
• GAL20V8Z
  英文版
  Zero Power E2CMOS PLD
  LATTICE [L...
  GAL20V8Z
• GAL20VP8
  英文版
  
  GAL20VP8
• GAL20VP8
  英文版
  High-Speed E2CMOS PLD Generic Array Logic
  LATTICE [L...
  GAL20VP8
• GAL22V10
  英文版
  
  GAL22V10
• GAL22V10
  英文版
  
  GAL22V10
• GAL22V10
  英文版
  High Performance E2CMOS PLD Generic Array Logic
  LATTICE [L...
  GAL22V10
• GAL26V12
  英文版
  
  GAL26V12
• GAL20RA10
  英文版
  
  GAL20RA10
• GAL20RA10
  英文版
  High-Speed Asynchronous E2CMOS PLD Generic Array Logic⑩
  LATTICE [L...
  GAL20RA10
• GAL20V883
  英文版
  
  GAL20V883
• GAL20V8ZD
  英文版
  
  GAL20V8ZD
• GAL20XV10
  英文版
  
  GAL20XV10

您可能感興趣的PDF文件資料

• GAL20V8
• GAL22LV10
• GAL20V8_06
• GAL22V10D-10LS
• GAL22V10-15
• GAL20V8B-15LPNI
• GAL22V10
• GAL22V10B-15LP
• GAL20LV8ZD-15QJ
• GAL20LV8ZD
• GAL20LV8ZD
• GAL20LV8ZD

熱門IC型號(hào)推薦

• GS324SF
• GAL16V8B-15LJ
• G5121TB1U
• GAL20V8B-25LJ
• G950T63U
• GS1G
• GBLC08C-LF-T7
• GTL2010PW
• G5692P11U
• GTL2002DC
• gm2621-LF
• GAL16V8D-15LP