Microchip Technology AT25640B-SSHL-B

Name: AT25640B-SSHL-B
Brand: Microchip Technology
SKU: 3228097-AT25640B-SSHL-B
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT25640B-SSHL-B

Manufacturer:: Microchip Technology

Ventron No:: 3228097-AT25640B-SSHL-B

Description:: IC EEPROM 64KBIT 20MHZ 8SOIC

ECAD Model:

Datasheet:: AT25640B-SSHL-B

Specifications

Microchip Technology AT25640B-SSHL-B technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT25640B-SSHL-B.

Factory Lead Time
8 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
1997
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
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
1.27mm
Reflow Temperature-Max (s)
40
Base Part Number
AT25640
Operating Supply Voltage
5V
Interface
SPI, Serial
Memory Size
64Kb 8K x 8
Nominal Supply Current
10mA
Memory Type
Non-Volatile
Clock Frequency
20MHz
Access Time
80 ns
Memory Format
EEPROM
Memory Interface
SPI
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
1.5mm
Length
5.05mm
Width
3.99mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

AT25640B-SSHL-B Overview
The operating temperature for this product is -40°C to 85°C, and it has a JESD-609 Code of e4. The part status is active, and it has a clock frequency of 20MHz. The access time is 80 ns, and it is a EEPROM memory format. The write cycle time for a word or page is 5ms, and it has an endurance of 1000000 write/erase cycles. The write protection can be controlled by hardware or software. The height of the product is 1.5mm.

AT25640B-SSHL-B Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:5V

AT25640B-SSHL-B Applications
There are a lot of Microchip Technology AT25640B-SSHL-B Memory applications.

multimedia computers
Cache memory
eDRAM
nonvolatile BIOS memory
DVD disk buffer
mainframes
printers
personal digital assistants
networking
telecommunications

AT25640B-SSHL-B More Descriptions

EEPROM Serial-3Wire 64K-bit 8K x 8 2.5V/3.3V/5V Automotive 8-Pin SOIC N Tube
AT25640B Series 64 Kb (8 K x 8) 5.5 V SMT SPI Serial EEPROM - SOIC-8
SPI Serial EEPROM Family, 20 MHz, 1.8 to 5.5V, -40°Cto 125°C, SOIC-8, RoHSMicrochip SCT
EEPROM, SERIAL, 64KBIT, 1.8V, 8SOIC
Memory Size KB = 64 / Organisation = 8 k x 8 Bit / Interfaces = SPI / Clock Frequency Max. MHz = 20 / Access Time ns = 80 / Data Retention Years = 100 / Supply Current mA = 10 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / Packaging = Tube / Length mm = 4.9 / Width mm = 3.9 / Height mm = 1.75

Product Comparison

The three parts on the right have similar specifications to AT25640B-SSHL-B.

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

Terminal Finish

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reflow Temperature-Max (s)

Base Part Number

Operating Supply Voltage

Interface

Memory Size

Nominal Supply Current

Memory Type

Clock Frequency

Access Time

Memory Format

Memory Interface

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

Length

Width

Radiation Hardening

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-SSHL-B

Microchip Technology

8 Weeks

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C TA

Tube

1997

e4

yes

Active

3 (168 Hours)

8

Nickel/Palladium/Gold (Ni/Pd/Au)

CMOS

1.8V~5.5V

DUAL

260

1

2.5V

1.27mm

40

AT25640

5V

SPI, Serial

64Kb 8K x 8

10mA

Non-Volatile

20MHz

80 ns

EEPROM

SPI

5ms

64 kb

0.000006A

SPI

1000000 Write/Erase Cycles

5ms

100

HARDWARE/SOFTWARE

1.5mm

5.05mm

3.99mm

No

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-
AT25128A-10TU-2.7

Microchip Technology

-

Surface Mount

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8

-40°C~85°C TA

Tube

-

-

-

Obsolete

1 (Unlimited)

-

-

EEPROM

2.7V~5.5V

-

-

-

-

-

-

AT25128

5V

SPI, Serial

128Kb 16K x 8

10mA

Non-Volatile

20MHz

40 ns

EEPROM

SPI

5ms

128 kb

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

Lead Free

8-TSSOP

85°C

-40°C

20MHz

5.5V

2.7V

10MHz

AT25640B-SSHL-B vs AT25128A-10TU-2.7
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-SSHL-B 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-SSHL-B vs AT25160AN-10SU-1.8