Microchip Technology AT28C040-25FC

Name: AT28C040-25FC
Brand: Microchip Technology
SKU: 3238352-AT28C040-25FC
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT28C040-25FC

Manufacturer:: Microchip Technology

Ventron No:: 3238352-AT28C040-25FC

Description:: IC EEPROM 4MBIT 250NS 32FLATPACK

ECAD Model:

Datasheet:: AT28C040

Specifications

Microchip Technology AT28C040-25FC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT28C040-25FC.

Mounting Type
Surface Mount
Package / Case
32-CFlatpack
Surface Mount
YES
Operating Temperature
0°C~70°C TC
Packaging
Tube
Published
1998
JESD-609 Code
e0
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
3A991.B.1.B.1
Terminal Finish
TIN LEAD
Additional Feature
AUTOMATIC WRITE
HTS Code
8542.32.00.51
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
AT28C040
JESD-30 Code
R-CDFP-F32
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Supply Voltage-Min (Vsup)
4.5V
Memory Size
4Mb 512K x 8
Memory Type
Non-Volatile
Operating Mode
ASYNCHRONOUS
Supply Current-Max
0.08mA
Access Time
250ns
Memory Format
EEPROM
Memory Interface
Parallel
Organization
512KX8
Output Characteristics
3-STATE
Memory Width
8
Write Cycle Time - Word, Page
10ms
Standby Current-Max
0.003A
Memory Density
4194304 bit
Programming Voltage
5V
Write Cycle Time-Max (tWC)
10ms
Data Polling
YES
Toggle Bit
YES
Command User Interface
NO
Page Size
256words
Height Seated (Max)
3.05mm
Length
20.85mm
Width
12.2mm
RoHS Status
Non-RoHS Compliant

Description

AT28C040-25FC Overview
The part status of this component is marked as obsolete, meaning it is no longer being produced or sold. Its ECCN code, which stands for Export Control Classification Number, is 3A991.B.1.B.1, indicating that it is subject to certain export regulations. The HTS code, which stands for Harmonized Tariff Schedule, is 8542.32.00.51, indicating the specific category of electronic components it falls under. Its peak reflow temperature is 240 degrees Celsius, meaning it can withstand high levels of heat during the soldering process. This component has one function and has not yet been qualified for use. It has a memory width of 8 and requires a programming voltage of 5V. Data polling is possible with this component, and it has a length of 20.85mm.

AT28C040-25FC Features
Package / Case: 32-CFlatpack
Additional Feature:AUTOMATIC WRITE

AT28C040-25FC Applications
There are a lot of Microchip Technology
AT28C040-25FC Memory applications.

cell phones
eSRAM
mainframes
multimedia computers
networking
personal computers
servers
supercomputers
telecommunications
workstations,

AT28C040-25FC More Descriptions

IC EEPROM 4MBIT 250NS 32FLATPACK

Product Comparison

The three parts on the right have similar specifications to AT28C040-25FC.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

Published

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Additional Feature

HTS Code

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Base Part Number

JESD-30 Code

Qualification Status

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Memory Size

Memory Type

Operating Mode

Supply Current-Max

Access Time

Memory Format

Memory Interface

Organization

Output Characteristics

Memory Width

Write Cycle Time - Word, Page

Standby Current-Max

Memory Density

Programming Voltage

Write Cycle Time-Max (tWC)

Data Polling

Toggle Bit

Command User Interface

Page Size

Height Seated (Max)

Length

Width

RoHS Status

Supplier Device Package

View Compare
AT28C040-25FC

Microchip Technology

Surface Mount

32-CFlatpack

YES

0°C~70°C TC

Tube

1998

e0

Obsolete

1 (Unlimited)

32

3A991.B.1.B.1

TIN LEAD

AUTOMATIC WRITE

8542.32.00.51

CMOS

4.5V~5.5V

DUAL

240

1

5V

1.27mm

not_compliant

30

AT28C040

R-CDFP-F32

Not Qualified

5.5V

5V

4.5V

4Mb 512K x 8

Non-Volatile

ASYNCHRONOUS

0.08mA

250ns

EEPROM

Parallel

512KX8

3-STATE

8

10ms

0.003A

4194304 bit

5V

10ms

YES

YES

NO

256words

3.05mm

20.85mm

12.2mm

Non-RoHS Compliant

-

-
AT28HC256E-70JI

Microchip Technology

Surface Mount

32-LCC (J-Lead)

-

-40°C~85°C TC

Tube

1997

-

Obsolete

2 (1 Year)

-

-

-

-

-

EEPROM

4.5V~5.5V

-

-

-

-

-

-

-

AT28HC256

-

-

-

-

-

256Kb 32K x 8

Non-Volatile

-

-

70ns

EEPROM

Parallel

-

-

-

10ms

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

32-PLCC (13.97x11.43)

AT28C040-25FC vs AT28HC256E-70JI
AT28C010E-20TI

Microchip Technology

Surface Mount

32-TFSOP (0.724, 18.40mm Width)

-

-40°C~85°C TC

Tray

1999

-

Obsolete

1 (Unlimited)

-

-

-

-

-

EEPROM

4.5V~5.5V

-

-

-

-

-

-

-

AT28C010

-

-

-

-

-

1Mb 128K x 8

Non-Volatile

-

-

200ns

EEPROM

Parallel

-

-

-

10ms

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

32-TSOP

AT28C040-25FC vs AT28C010E-20TI
AT28HC64B-12TA

Microchip Technology

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

-

-40°C~125°C TC

Tray

2016

-

Obsolete

3 (168 Hours)

-

-

-

-

-

EEPROM

4.5V~5.5V

-

-

-

-

-

-

-

AT28HC64

-

-

-

-

-

64Kb 8K x 8

Non-Volatile

-

-

120ns

EEPROM

Parallel

-

-

-

10ms

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

28-TSOP

AT28C040-25FC vs AT28HC64B-12TA