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GAL20V8ZD-15QP

Description
spld - simple programmable logic device zero pwr e2cmos
Categorysemiconductor    Other integrated circuit (IC)   
File Size413KB,20 Pages
ManufacturerAll Sensors
Download Datasheet Parametric Compare View All

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GAL20V8ZD-15QP Overview

spld - simple programmable logic device zero pwr e2cmos

GAL20V8ZD-15QP Parametric

Parameter NameAttribute value
MakerAll Sensors
Product CategorySPLD - Simple Programmable Logic Device
RoHSno
logic seriesCMOS
Large battery quantity8
Maximum operating frequency83.3 MHz
Number of programmable input/output terminals8
delay15 ns
Working power voltage4.75 V to 5.25 V
Supply current55 mA
Maximum operating temperature75 C
Minimum operating temperature0 C
Package/boxPDIP-24
Installation styleThrough Hole
Number of product terms per macro instruction8
Supply voltage (maximum)5.25 V
Supply voltage (minimum)4.75 V
GAL20V8Z
GAL20V8ZD
Zero Power E
2
CMOS PLD
Features
• ZERO POWER E
2
CMOS TECHNOLOGY
— 100
µ
A Standby Current
— Input Transition Detection on GAL20V8Z
— Dedicated Power-down Pin on GAL20V8ZD
— Input and Output Latching During Power Down
• HIGH PERFORMANCE E
2
CMOS TECHNOLOGY
— 12 ns Maximum Propagation Delay
— Fmax = 83.3 MHz
— 8 ns Maximum from Clock Input to Data Output
— TTL Compatible 16 mA Output Drive
— UltraMOS
®
Advanced CMOS Technology
• E CELL TECHNOLOGY
— Reconfigurable Logic
— Reprogrammable Cells
— 100% Tested/100% Yields
— High Speed Electrical Erasure (<100ms)
— 20 Year Data Retention
• EIGHT OUTPUT LOGIC MACROCELLS
— Maximum Flexibility for Complex Logic Designs
— Programmable Output Polarity
— Architecturally Similar to Standard GAL20V8
• PRELOAD AND POWER-ON RESET OF ALL REGISTERS
— 100% Functional Testability
• APPLICATIONS INCLUDE:
— Battery Powered Systems
— DMA Control
— State Machine Control
— High Speed Graphics Processing
• ELECTRONIC SIGNATURE FOR IDENTIFICATION
I
8
OLMC
OE
Discontinued Product (PCN #02-06). Contact Rochester Electronics for Availability.
www.latticesemi.com/sales/discontinueddevicessales.cfm
Functional Block Diagram
I/CLK
I
I
8
I
8
I/DPP
OLMC
IMUX
CLK
OLMC
I/O/Q
I/O/Q
PROGRAMMABLE
AND-ARRAY
(64 X 40)
8
OLMC
I/O/Q
2
I
8
OLMC
I/O/Q
I
8
OLMC
I/O/Q
I
8
OLMC
I/O/Q
I
8
I/O/Q
OLMC
I
I
I/O/Q
I
IMUX
I/OE
Description
The GAL20V8Z and GAL20V8ZD, at 100
µA
standby current and
12ns propagation delay provides the highest speed and lowest
power combination PLD available in the market. The
GAL20V8Z/ZD is manufactured using Lattice Semiconductor's ad-
vanced zero power E
2
CMOS process, which combines CMOS with
Electrically Erasable (E
2
) floating gate technology.
The GAL20V8Z uses Input Transition Detection (ITD) to put the
device in standby mode and is capable of emulating the full func-
tionality of the standard GAL20V8. The GAL20V8ZD utilizes a
dedicated power-down pin (DPP) to put the device in standby mode.
It has 19 inputs available to the AND array.
Unique test circuitry and reprogrammable cells allow complete AC,
DC, and functional testing during manufacture. As a result, Lattice
Semiconductor delivers 100% field programmability and function-
ality of all GAL products. In addition, 100 erase/write cycles and
data retention in excess of 20 years are specified.
Pin Configuration
DIP
PLCC
I/CLK
I/O/Q
Vcc
NC
I
I
I
I/C LK
I
I
25
I/O/Q
I/O/Q
23
I/O/Q
NC
21
1
2
3
4
5
6
7
8
9
10
11
12
24
23
Vcc
I
4
I/DPP
I
I
NC
7
5
2
28
26
I/D P P
I
I
I
I
I
9
GAL20V8Z
GAL20V8ZD
Top View
12
I
I
GAL
20V8Z
20V8ZD
22
21
20
19
I/ O/ Q
I/ O/ Q
I/ O/ Q
I/ O/ Q
I
I
I
I
I
GND
18
17
16
15
14
13
I/O/Q
I/O/Q
I/ O/ Q
I/ O/ Q
I
I /O E
I/O/Q
I/O/Q
11
14
NC
GND
16
I/OE
I
18
I/O/Q
19
I/O/Q
Copyright © 1997 Lattice Semiconductor Corp. All brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject
to change without notice.
LATTICE SEMICONDUCTOR CORP., 5555 Northeast Moore Ct., Hillsboro, Oregon 97124, U.S.A.
Tel. (503) 268-8000; 1-800-LATTICE; FAX (503) 268-8556; http://www.latticesemi.com
December 1997
20v8zzd_03
1

GAL20V8ZD-15QP Related Products

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Description spld - simple programmable logic device zero pwr e2cmos spld - simple programmable logic device zero pwr e2cmos
Maker All Sensors All Sensors
Product Category SPLD - Simple Programmable Logic Device SPLD - Simple Programmable Logic Device
RoHS no no
logic series CMOS CMOS
Large battery quantity 8 8
Maximum operating frequency 83.3 MHz 83.3 MHz
Number of programmable input/output terminals 8 8
delay 15 ns 15 ns
Working power voltage 4.75 V to 5.25 V 4.75 V to 5.25 V
Supply current 55 mA 55 mA
Maximum operating temperature 75 C 75 C
Minimum operating temperature 0 C 0 C
Package/box PDIP-24 PLCC-28
Installation style Through Hole SMD/SMT
Number of product terms per macro instruction 8 8
Supply voltage (maximum) 5.25 V 5.25 V
Supply voltage (minimum) 4.75 V 4.75 V
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