Microchip Technology AT49F040-70PI

Name: AT49F040-70PI
Brand: Microchip Technology
SKU: 3237792-AT49F040-70PI
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT49F040-70PI

Manufacturer:: Microchip Technology

Ventron No:: 3237792-AT49F040-70PI

Description:: IC FLASH 4MBIT 70NS 32DIP

ECAD Model:

Datasheet:: AT49F040

Specifications

Microchip Technology AT49F040-70PI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT49F040-70PI.

Mounting Type
Through Hole
Package / Case
32-DIP (0.600, 15.24mm)
Operating Temperature
-40°C~85°C TC
Packaging
Tube
Published
1997
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Voltage - Supply
4.5V~5.5V
Base Part Number
AT49F040
Memory Size
4Mb 512K x 8
Memory Type
Non-Volatile
Access Time
70ns
Memory Format
FLASH
Memory Interface
Parallel
Write Cycle Time - Word, Page
50μs
RoHS Status
Non-RoHS Compliant

Description

AT49F040-70PI Overview
This product comes in a tube packaging and has a Moisture Sensitivity Level (MSL) of 1, which means it has an unlimited shelf life. It operates at a voltage supply of 4.5V to 5.5V and has a memory size of 4Mb, with a 512K x 8 configuration. The memory type is non-volatile, meaning it retains data even when power is turned off. It has an access time of 70ns and uses a parallel interface. The write cycle time for a word or page is 50μs. This product is also non-RoHS compliant.

AT49F040-70PI Features
Package / Case: 32-DIP (0.600, 15.24mm)

AT49F040-70PI Applications
There are a lot of Microchip Technology
AT49F040-70PI Memory applications.

multimedia computers
networking
personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory

AT49F040-70PI More Descriptions

Flash, 512KX8, 70ns, PDIP32
IC FLASH 4MBIT PARALLEL 32DIP

Product Comparison

The three parts on the right have similar specifications to AT49F040-70PI.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Voltage - Supply

Base Part Number

Memory Size

Memory Type

Access Time

Memory Format

Memory Interface

Write Cycle Time - Word, Page

RoHS Status

Supplier Device Package

Technology

View Compare
AT49F040-70PI

Microchip Technology

Through Hole

32-DIP (0.600, 15.24mm)

-40°C~85°C TC

Tube

1997

Obsolete

1 (Unlimited)

4.5V~5.5V

AT49F040

4Mb 512K x 8

Non-Volatile

70ns

FLASH

Parallel

50μs

Non-RoHS Compliant

-

-

-
AT49BV001T-90TI

Microchip Technology

Surface Mount

32-TFSOP (0.724, 18.40mm Width)

-40°C~85°C TC

Tray

1997

Obsolete

3 (168 Hours)

2.7V~3.6V

AT49BV001

1Mb 128K x 8

Non-Volatile

90ns

FLASH

Parallel

50μs

Non-RoHS Compliant

-

-

AT49F040-70PI vs AT49BV001T-90TI
AT49BV001A-55JI

Microchip Technology

Surface Mount

32-LCC (J-Lead)

-40°C~85°C TC

Tube

1997

Obsolete

2 (1 Year)

2.7V~3.6V

AT49BV001

1Mb 128K x 8

Non-Volatile

55ns

FLASH

Parallel

50μs

Non-RoHS Compliant

32-PLCC (13.97x11.43)

FLASH

AT49F040-70PI vs AT49BV001A-55JI
AT49BV002AN-70VI

Microchip Technology

Surface Mount

32-TFSOP (0.488, 12.40mm Width)

-40°C~85°C TC

Tray

1997

Obsolete

3 (168 Hours)

2.7V~3.6V

AT49BV002

2Mb 256K x 8

Non-Volatile

70ns

FLASH

Parallel

50μs

Non-RoHS Compliant

-

-

AT49F040-70PI vs AT49BV002AN-70VI