Microchip Technology AT25640B-XHL-T

Name: AT25640B-XHL-T
Brand: Microchip Technology
SKU: 3226721-AT25640B-XHL-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT25640B-XHL-T

Manufacturer:: Microchip Technology

Ventron No:: 3226721-AT25640B-XHL-T

Description:: IC EEPROM 64KBIT 20MHZ 8TSSOP

ECAD Model:

Datasheet:: AT25640B-XHL-T

Specifications

Microchip Technology AT25640B-XHL-T technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT25640B-XHL-T.

Factory Lead Time
7 Weeks
Contact Plating
Gold
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
Tape & Reel (TR)
Published
1997
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
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
AT25640
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Interface
SPI, Serial
Memory Size
64Kb 8K x 8
Nominal Supply Current
10mA
Memory Type
Non-Volatile
Operating Mode
SYNCHRONOUS
Clock Frequency
20MHz
Access Time
80 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
64 kb
Standby Current-Max
0.000006A
Serial Bus Type
SPI
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
100
Write Protection
HARDWARE/SOFTWARE
Height Seated (Max)
1.2mm
Length
4.4mm
Width
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

AT25640B-XHL-T Overview
The memory module in question has 8 pins, making it suitable for a wide range of applications. It is packaged in Tape & Reel (TR) format, ensuring easy handling and storage. The terminal pitch, which refers to the distance between each pin, is 0.65mm, allowing for efficient connectivity. The reflow temperature-max (s) is set at 40, ensuring that the module can withstand high temperatures during the soldering process. The memory interface is SPI, enabling seamless communication between the module and other devices. The module's standby current-max is an impressive 0.000006A, indicating its energy efficiency. Write protection can be achieved through either hardware or software means, providing flexibility and security. With a maximum seated height of 1.2mm and a length of 4.4mm, this memory module is compact and space-saving. Additionally, it is ROHS3 compliant, meaning it meets the latest environmental standards.

AT25640B-XHL-T Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V

AT25640B-XHL-T Applications
There are a lot of Microchip Technology AT25640B-XHL-T Memory applications.

main computer memory
Cache memory
eSRAM
networking
graphics card
DVD disk buffer
personal digital assistants
workstations,
data buffer
hard disk drive (HDD)

AT25640B-XHL-T More Descriptions

IC EEPROM 64K SPI 20MHZ 8TSSOP / serial electrically-erasable programmable read-only memory
EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R - Tape and Reel
SPI Serial EEPROM Family, 20 MHz, 1.8 to 5.5V, -40°Cto 125°C, TSSOP-8, RoHSMicrochip SCT
AT25640B Series 64 Kb (8 K x 8) 5.5 V Surface Mount SPI Serial EEPROM - TSSOP-8
EEPROM, 64KBIT, SERIAL, 20MHZ, TSSOP-8

Product Comparison

The three parts on the right have similar specifications to AT25640B-XHL-T.

Image

Part Number

Manufacturer

Factory Lead Time

Contact Plating

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

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reflow Temperature-Max (s)

Base Part Number

Qualification Status

Operating Supply Voltage

Interface

Memory Size

Nominal Supply Current

Memory Type

Operating Mode

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

REACH SVHC

RoHS Status

Lead Free

Supplier Device Package

Max Operating Temperature

Min Operating Temperature

Frequency

Max Supply Voltage

Min Supply Voltage

Max Frequency

View Compare
AT25640B-XHL-T

Microchip Technology

7 Weeks

Gold

Surface Mount

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8

-40°C~85°C TA

Tape & Reel (TR)

1997

e4

yes

Active

1 (Unlimited)

8

CMOS

1.8V~5.5V

DUAL

260

1

2.5V

0.65mm

40

AT25640

Not Qualified

5V

SPI, Serial

64Kb 8K x 8

10mA

Non-Volatile

SYNCHRONOUS

20MHz

80 ns

EEPROM

SPI

8

5ms

64 kb

0.000006A

SPI

1000000 Write/Erase Cycles

5ms

100

HARDWARE/SOFTWARE

1.2mm

4.4mm

3mm

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-
AT25010A-10PU-1.8

Microchip Technology

-

-

-

Through Hole

8-DIP (0.300, 7.62mm)

-

-40°C~85°C TA

Tube

-

-

-

Obsolete

1 (Unlimited)

-

EEPROM

1.8V~5.5V

-

-

-

-

-

-

AT25010

-

-

-

1Kb 128 x 8

-

Non-Volatile

-

20MHz

-

EEPROM

SPI

-

5ms

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

8-PDIP

-

-

-

-

-

-

AT25640B-XHL-T vs AT25010A-10PU-1.8
AT25160AN-10SU-1.8

Microchip Technology

-

-

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C TA

Tube

-

-

-

Obsolete

1 (Unlimited)

-

EEPROM

1.8V~5.5V

-

-

-

-

-

-

AT25160

-

5V

SPI, Serial

16Kb 2K x 8

10mA

Non-Volatile

-

20MHz

80 ns

EEPROM

SPI

-

5ms

16 kb

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

Lead Free

8-SOIC

85°C

-40°C

20MHz

5.5V

1.8V

5MHz

AT25640B-XHL-T vs AT25160AN-10SU-1.8
AT25128AN-10SI-2.7-T

Microchip Technology

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-40°C~85°C TA

Tape & Reel (TR)

-

-

-

Obsolete

1 (Unlimited)

-

-

2.7V~5.5V

-

-

-

-

-

-

AT25128

-

-

-

128Kb 16K x 8

-

Non-Volatile

-

20MHz

-

EEPROM

SPI

-

5ms

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

-

-

-

-

-

-

-

AT25640B-XHL-T vs AT25128AN-10SI-2.7-T