GAL16V8/883
High Performance E2CMOS PLD
Generic Array Logic™
Features
Functional Block Diagram
• HIGH PERFORMANCE E2CMOS® TECHNOLOGY
— 7.5 ns Maximum Propagation Delay
— Fmax = 100 MHz
I/CLK
CLK
— 6 ns Maximum from Clock Input to Data Output
— TTL Compatible 12 mA Outputs
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
8
8
OLMC
I
I
I
I
I
I
I
I
— UltraMOS® Advanced CMOS Technology
• 50% REDUCTION IN POWER FROM BIPOLAR
— 75mA Typ Icc
OLMC
OLMC
OLMC
OLMC
OLMC
OLMC
OLMC
• ACTIVE PULL-UPS ON ALL PINS (GAL16V8D-7 and
GAL16V8D-10)
8
8
8
8
8
8
• E2 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
— Also Emulates 20-pin PAL® Devices with Full Function/
Fuse Map/Parametric Compatibility
• PRELOAD AND POWER-ON RESET OF ALL REGISTERS
— 100% Functional Testability
• APPLICATIONS INCLUDE:
— DMA Control
— State Machine Control
— High Speed Graphics Processing
— Standard Logic Speed Upgrade
I/O/Q
I/OE
OE
• ELECTRONIC SIGNATURE FOR IDENTIFICATION
Description
Pin Configuration
The GAL16V8/883 is a high performance E2CMOS program-
mablelogicdeviceprocessedinfullcomplianceto MIL-STD-883.
This military grade device combines a high performance CMOS
process with Electrically Erasable (E2) floating gate technology to
provide the highest speed/power performance available in the
883 qualified PLD market. The GAL16V8D/883, at 7.5ns maxi-
mum propagation delay time, is the world's fastest military quali-
fied CMOS PLD.
CERDIP
LCC
1
20
Vcc
I/CLK
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/OE
I
I
I
I/CLK Vcc I/O/Q
20 19
I
I
3
2
GAL
4
6
18
I/O/Q
I
The generic GAL architecture provides maximum design flexibil-
ity by allowing the Output Logic Macrocell (OLMC) to be config-
ured by the user. The GAL16V8/883 is capable of emulating all
standard 20-pin PAL® devices with full function/fuse map/para-
metric compatibility.
16V8
5
I/O/Q
I/O/Q
I
I
I
GAL16V8
Top View
16
I
15
I/O/Q
I/O/Q
I
I
I
8
14
I
Unique test circuitry and reprogrammable cells allow complete
AC, DC, and functional testing during manufacture. Therefore,
Lattice Semiconductor delivers 100% field programmability and
functionality of all GAL products. In addition, 100 erase/write
cycles and data retention in excess of 20 years are specified.
9
11
13
I
GND I/OE I/O/Q I/O/Q
I
10
11
GND
Copyright © 2010 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
April 2010
16v8mil_04
1
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