Microchip Technology AT49F040-90TC

Name: AT49F040-90TC
Brand: Microchip Technology
SKU: 3240852-AT49F040-90TC
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT49F040-90TC

Manufacturer:: Microchip Technology

Ventron No:: 3240852-AT49F040-90TC

Description:: IC FLASH 4MBIT 90NS 32TSOP

ECAD Model:

Datasheet:: AT49F040

Specifications

Microchip Technology AT49F040-90TC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT49F040-90TC.

Mounting Type
Surface Mount
Package / Case
32-TFSOP (0.724, 18.40mm Width)
Operating Temperature
0°C~70°C TC
Packaging
Tray
Published
2001
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Voltage - Supply
4.5V~5.5V
Base Part Number
AT49F040
Memory Size
4Mb 512K x 8
Memory Type
Non-Volatile
Access Time
90ns
Memory Format
FLASH
Memory Interface
Parallel
Write Cycle Time - Word, Page
50μs
RoHS Status
Non-RoHS Compliant

Description

AT49F040-90TC Overview
The AT49F040 is a 4Mb 512K x 8 parallel memory with a 90ns access time and a write cycle time of 50μs. It was first published in 2001 and is now considered obsolete. The packaging for this product is a tray and it has a moisture sensitivity level of 3 (168 hours). The voltage supply range for this memory is 4.5V to 5.5V. Its base part number is AT49F040, making it easily identifiable for customers. This product is ideal for applications requiring fast access and reliable storage, but due to its obsolete status, customers are encouraged to explore alternative options for their memory needs.

AT49F040-90TC Features
Package / Case: 32-TFSOP (0.724, 18.40mm Width)

AT49F040-90TC Applications
There are a lot of Microchip Technology
AT49F040-90TC Memory applications.

mainframes
multimedia computers
networking
personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer

AT49F040-90TC More Descriptions

IC FLASH 4MBIT PARALLEL 32TSOP
Flash, 512KX8, 90ns, PDSO32
OEMs, CMs ONLY (NO BROKERS)
Contact for details

Product Comparison

The three parts on the right have similar specifications to AT49F040-90TC.

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
AT49F040-90TC

Microchip Technology

Surface Mount

32-TFSOP (0.724, 18.40mm Width)

0°C~70°C TC

Tray

2001

Obsolete

3 (168 Hours)

4.5V~5.5V

AT49F040

4Mb 512K x 8

Non-Volatile

90ns

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

-

-

AT49F040-90TC 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

AT49F040-90TC 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

-

-

AT49F040-90TC vs AT49BV002AN-70VI