ATF16V8BQ ATMEL Corporation, ATF16V8BQ Datasheet

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ATF16V8BQ

Manufacturer Part Number
ATF16V8BQ
Description
High- Performance Flash PLD
Manufacturer
ATMEL Corporation
Datasheet

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Features
Block Diagram
Pin Configurations
Device
ATF16V8B
ATF16V8BQ
ATF16V8BQL
Pin Name
CLK
I
I/O
OE
V
Industry Standard Architecture
High-Speed Electrically Erasable Programmable Logic Devices
Several Power Saving Options
CMOS and TTL Compatible Inputs and Outputs
Advanced Flash Technology
High Reliability CMOS Process
Commercial, and Industrial Temperature Ranges
Dual-in-Line and Surface Mount Packages in Standard Pinouts
CC
– Emulates Many 20-Pin PALs
– Low Cost Easy-to-Use Software Tools
– 7.5 ns Maximum Pin-to-Pin Delay
– Input and I/O Pull-Up Resistors
– Reprogrammable
– 100% Tested
– 20 Year Data Retention
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200 mA Latchup Immunity
Function
Clock
Logic Inputs
Bidirectional Buffers
Output Enable
+5 V Supply
I
CC
, Stand-By
50 mA
35 mA
5 mA
®
I
CC
55 mA
40 mA
20 mA
, Active
DIP/SOIC
I/CLK
GND
I1
I2
I3
I4
I5
I6
I7
I8
1
2
3
4
5
6
7
8
9
10
TSSOP Top View
PLCC Top View
20
19
18
17
16
15
14
13
12
11
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I9/OE
High-
Performance
Flash PLD
ATF16V8B
Rev. 0364E–07/98
1

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ATF16V8BQ Summary of contents

Page 1

... Maximum Pin-to-Pin Delay • Several Power Saving Options Device I , Stand-By CC ATF16V8B 50 mA ATF16V8BQ 35 mA ATF16V8BQL 5 mA • CMOS and TTL Compatible Inputs and Outputs – Input and I/O Pull-Up Resistors • Advanced Flash Technology – Reprogrammable – 100% Tested • High Reliability CMOS Process – ...

Page 2

Description The ATF16V8B is a high performance CMOS (Electrically Erasable) Programmable Logic Device (PLD) which utilizes Atmel’s proven electrically erasable Flash memory technol- ogy. Speeds down to 7.5 ns are offered. All speed ranges are specified over the full 5V ...

Page 3

DC Characteristics Symbol Parameter Input or I/O Low I IL Leakage Current Input or I/O High I IH Leakage Current Power Supply I CC Current, Standby Clocked Power I CC2 Supply Current Output Short ( Circuit Current V ...

Page 4

AC Waveforms Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V 3.0V, unless otherwise specified. (1) AC Characteristics Symbol Parameter Input or Feedback Non-Registered Output t Clock to Feedback CF t Clock ...

Page 5

Input Test Waveforms and Measurement Levels < (10 Pin Capacitance ( MHz 25°C Typ OUT Note: 1. Typical values for nominal ...

Page 6

Electronic Signature Word There are 64 bits of programmable memory that are always available to the user, even if the device is secured. These bits can be used for user-specific data. Programming/Erasing Programming/erasing is performed using standard PLD programmers. See ...

Page 7

Macrocell Configuration Software compilers support the three different OMC modes as different device types. Most compilers have the ability to automatically select the device type, generally based on the register usage and output enable (OE) usage. Register usage on the ...

Page 8

Registered Mode Logic Diagram ATF16V8B 8 ...

Page 9

ATF16V8B Complex Mode PAL Device Emulation/PAL Replacement In the Complex Mode, combinatorial output and I/O func- tions are possible. Pins 1 and 11 are regular inputs to the array. Pins 13 through 18 have pin feedback paths back to the ...

Page 10

Complex Mode Logic Diagram ATF16V8B 10 ...

Page 11

Simple Mode Logic Diagram 11 ...

Page 12

... SUPPLY VOLTAGE (V) OUTPUT SOURCE CURRENT vs. SUPPLY VOLTAGE (TA = 25C) -10 -12 I -14 O -16 H -18 m -20 A -22 -24 4.5 4.7 4.9 SUPPLY VOLTAGE (V) ATF16V8B 12 ATF16V8B ATF16V8BQ 75 100 ATF16V8B ATF16V8BQ 5.25 5.50 5.1 5.3 5.5 SUPPLY CURRENT vs. INPUT FREQUENCY ATF16V8BL/BQL (VCC = 5V 25C) 75 ATF16V8BL ATF16V8BQL FREQUENCY (MHz) 100 ...

Page 13

... NORMALIZED TPD vs. SUPPLY VOLTAGE (TA=25°C) 1 1.15 R ATF16V8B/ ATF16V8BQL 0. 0.7 4.50 4.75 5.00 5.25 SUPPLY VOLTAGE (V) NORMALIZED TCO vs. SUPPLY VOLTAGE(TA=25°C) 1.3 N 1.15 O ATF16V8B/ ATF16V8BQL T 0. 0.7 4.50 4.75 5.00 5.25 SUPPLY VOLT AGE (V) 5.50 5.50 13 ...

Page 14

ATF16V8B 14 ...

Page 15

Ordering Information (ns) (ns) (ns Note: 1. Recommend ATF16V8C-7. Ordering Code (1) ATF16V8B-7JC (1) ATF16V8B-7PC (1) ATF16V8B-7SC (1) ATF16V8B-7XC ATF16V8B-10JC ATF16V8B-10PC ATF16V8B-10SC ...

Page 16

... Wide, Plastic Thin Shrink Small Outline (TSSOP) ATF16V8B 16 Ordering Code ATF16V8BQ-10JC ATF16V8BQ-10PC ATF16V8BQ-10SC ATF16V8BQ-10XC ATF16V8BQL-15JC ATF16V8BQL-15PC ATF16V8BQL-15SC ATF16V8BQL-15XC ATF16V8BQL-25JC ATF16V8BQL-25PC ATF16V8BQL-25SC ATF16V8BQL-25XC ATF16V8BQL-25JI ATF16V8BQL-25PI ATF16V8BQL-25SI ATF16V8BQL-25XI Package Type Package Operation Range 20J Commercial 20P3 ( 20S 20X 20J Commercial ...

Page 17

Packaging Information 20J, 20-Lead, Plastic J-Leaded Chip Carrier (PLCC) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-018 AA 20S, 20-Lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC) Dimensions in Inches and (Millimeters) 0.020 (0.508) 0.013 (0.330) PIN 1 .050 ...

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