ATF1500A-15AI datasheet, PDF - EEWORLD Datasheet

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ATF1500A-15AI: DescriptionFLASH PLD, 20 ns, PQCC44; CategoryProgrammable logic devices Programmable logic; File Size469KB，16 Pages; ManufacturerAtmel (Microchip)

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ATF1500A-15AI Overview

FLASH PLD, 20 ns, PQCC44

ATF1500A-15AI Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Atmel (Microchip)
Parts packaging code	QFP
package instruction	10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026ACB, TQFP-44
Contacts	44
Reach Compliance Code	unknow
Other features	NO
maximum clock frequency	52.6 MHz
In-system programmable	NO
JESD-30 code	S-PQFP-G44
JESD-609 code	e0
JTAG BST	NO
length	10 mm
Humidity sensitivity level	3
Dedicated input times
Number of I/O lines	32
Number of macro cells	32
Number of terminals	44
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	0 DEDICATED INPUTS, 32 I/O
Output function	MACROCELL
Package body material	PLASTIC/EPOXY
encapsulated code	TQFP
Encapsulate equivalent code	TQFP44,.47SQ,32
Package shape	SQUARE
Package form	FLATPACK, THIN PROFILE
Peak Reflow Temperature (Celsius)	240
power supply	5 V
Programmable logic type	FLASH PLD
propagation delay	15 ns
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	10 mm

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Features

•

High Density, High Performance Electrically Erasable Complex

Programmable Logic Device

– 44-Pin, 32 I/O CPLD

– 7.5 ns Maximum Pin-to-Pin Delay

– Registered Operation Up To 125 MHz

– Fully Connected Input and Feedback Logic Array

– Backward Compatibility with ATF1500/L Software and Hardware

Flexible Logic Macrocell

D/T/Latch Configurable Flip Flops

– Global and Individual Register Control Signals

– Global and Individual Output Enable

– Programmable Output Slew Rate

Advanced Power Management Features

– Automatic 3 mA Stand-By (ATF1500AL)

– Pin-Controlled 5

µA

Stand-By Mode (Typical)

– Programmable Pin-Keeper Inputs and I/Os

Available in Commercial and Industrial Temperature Ranges

Available in 44-Pin PLCC and TQFP Packages

Advanced Flash Technology

– 100% Tested

– Completely Reprogrammable

– 100 Program/Erase Cycles

– 20 Year Data Retention

– 2000V ESD Protection

– 200 mA Latch-Up Immunity

Supported By Popular 3rd Party Tools

Security Fuse Feature

•

High

Performance E

PLD

ATF1500A/AL

•

Description

The ATF1500A is a high performance, high density Complex PLD. Built on an

advanced Flash technology, it has maximum pin to pin delays of 7.5 ns and supports

sequential logic operation at speeds up to 125 MHz. With 32 logic macrocells and up

to 36 inputs, it easily integrates logic from several TTL, SSI, MSI and classic PLDs.

The ATF1500A's global input and feedback architecture simplifies logic placement

and eliminates pinout changes due to design changes.

(continued)

Pin Configurations

Name

CLK

I/O

GCLR

OE1,

OE2

Function

Clock

Logic Inputs

Bidirectional

Buffers

(active low)

Output Enable

(active low)

+5V Supply

Power Down

(active high)

PLCC

INDEX

CORNER

TQFP

I/O

I/O/PD

VCC

OE2/I

GCLR/I

OE1/I

CLK/I

GND

I/O

44 42 40

36 34

43 41 39

I/O

GND

I/O

VCC

I/O

13 15 17 19 21

12 14 16 18 20 22

I/O

GND

VCC

I/O

VCC

I/O

GND

I/O

Rev. 0759C–04/98

Top View

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