Microchip Technology 25AA040A-I/ST

Name: 25AA040A-I/ST
Brand: Microchip Technology
SKU: 3230655-25AA040A-I/ST
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: 25AA040A-I/ST

Manufacturer:: Microchip Technology

Ventron No:: 3230655-25AA040A-I/ST

Description:: IC EEPROM 4KBIT 10MHZ 8TSSOP

ECAD Model:

Datasheet:: 25AA040A-I/ST

Specifications

Microchip Technology 25AA040A-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25AA040A-I/ST.

Factory Lead Time
19 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2006
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.65mm
Reflow Temperature-Max (s)
40
Base Part Number
25AA040A
Pin Count
8
Operating Supply Voltage
5V
Interface
SPI, Serial
Memory Size
4Kb 512 x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
10MHz
Access Time
50 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
4 kb
Standby Current-Max
0.000001A
Serial Bus Type
SPI
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
200
Write Protection
HARDWARE/SOFTWARE
Height Seated (Max)
1.2mm
Length
4.4mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

25AA040A-I/ST Overview
The memory chip, published in 2006, is still an active part with a supply voltage of 2.5V and a memory size of 4Kb 512 x 8. It follows the JESD-609 Code of e3 and is also Pbfree, making it environmentally friendly. With a nominal supply current of 5mA, it has a memory width of 8 and a standby current-max of 0.000001A, ensuring efficient energy usage. Its height seated (Max) is only 1.2mm, making it a compact and space-saving option for electronic devices. Despite being over a decade old, this memory chip continues to meet industry standards and provide reliable performance, making it a valuable component in modern technology.

25AA040A-I/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V
Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

25AA040A-I/ST Applications
There are a lot of Microchip Technology 25AA040A-I/ST Memory applications.

servers
Camcorders
printers
multimedia computers
Cache memory
graphics card
telecommunications
eSRAM
DVD disk buffer
networks

25AA040A-I/ST More Descriptions

SPI Serial EEPROM Family, 8-bit, 10 MHz, 1.8 to 5.5V, -40°Cto 85°C, TSSOP-8, RoHSMicrochip SCT
25AA040A Series 4 Kbit (512 x 8) 5.5 V SMT Bus Serial EEPROM - TSSOP-8
Eeprom, 4Kbit, -40 To 85Deg C; Memory Configuration:512 X 8Bit; Interfaces:Serial Spi; Clock Frequency Max:10Mhz; Ic Case/Package:Tssop; No. Of Pins:8Pins; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Ic Mounting:Surface Mountrohs Compliant: Yes |Microchip 25AA040A-I/ST

Product Comparison

The three parts on the right have similar specifications to 25AA040A-I/ST.

Image

Part Number

Manufacturer

Factory Lead Time

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Additional Feature

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Operating Supply Voltage

Interface

Memory Size

Nominal Supply Current

Memory Type

Clock Frequency

Access Time

Memory Format

Memory Interface

Memory Width

Write Cycle Time - Word, Page

Density

Standby Current-Max

Serial Bus Type

Endurance

Write Cycle Time-Max (tWC)

Data Retention Time-Min

Write Protection

Height Seated (Max)

Length

Width

Radiation Hardening

RoHS Status

Lead Free

Surface Mount

Reach Compliance Code

JESD-30 Code

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Operating Mode

Organization

Memory Density

Screening Level

Parallel/Serial

Supplier Device Package

View Compare
25AA040A-I/ST

Microchip Technology

19 Weeks

Surface Mount

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8

-40°C~85°C TA

Tube

2006

e3

yes

Active

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

CMOS

1.8V~5.5V

DUAL

260

1

2.5V

0.65mm

40

25AA040A

8

5V

SPI, Serial

4Kb 512 x 8

5mA

Non-Volatile

10MHz

50 ns

EEPROM

SPI

8

5ms

4 kb

0.000001A

SPI

1000000 Write/Erase Cycles

5ms

200

HARDWARE/SOFTWARE

1.2mm

4.4mm

3mm

No

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-
25AA160D-E/SN16KVAO

Microchip Technology

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-40°C~125°C TA

Tube

-

-

-

Active

-

8

-

-

-

CMOS

1.8V~5.5V

DUAL

-

1

5V

1.27mm

-

-

-

-

-

16Kb 2K x 8

-

Non-Volatile

10MHz

-

EEPROM

SPI

8

5ms

-

-

SPI

-

5ms

-

-

1.75mm

4.9mm

3.9mm

-

-

-

YES

compliant

R-PDSO-G8

5.5V

1.8V

SYNCHRONOUS

1KX8

8192 bit

AEC-Q100; TS 16949

SERIAL

-

25AA040A-I/ST vs 25AA160D-E/SN16KVAO
25AA160DT-E/SN16KVAO

Microchip Technology

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-40°C~125°C TA

Tape & Reel (TR)

-

-

-

Active

-

8

-

-

-

CMOS

1.8V~5.5V

DUAL

-

1

5V

1.27mm

-

-

-

-

-

16Kb 2K x 8

-

Non-Volatile

10MHz

-

EEPROM

SPI

8

5ms

-

-

SPI

-

5ms

-

-

1.75mm

4.9mm

3.9mm

-

-

-

YES

compliant

R-PDSO-G8

5.5V

1.8V

SYNCHRONOUS

1KX8

8192 bit

AEC-Q100; TS 16949

SERIAL

-

25AA040A-I/ST vs 25AA160DT-E/SN16KVAO
25AA160D-I/S16K

Microchip Technology

-

-

Surface Mount

Die

-

-40°C~85°C TA

Tape & Reel (TR)

-

-

-

Active

1 (Unlimited)

-

-

-

-

EEPROM

1.8V~5.5V

-

-

-

-

-

-

25AA160D

-

-

-

16Kb 2K x 8

-

Non-Volatile

10MHz

-

EEPROM

SPI

-

5ms

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

Die

25AA040A-I/ST vs 25AA160D-I/S16K