Microchip Technology AT25256B-MAHL-T

Name: AT25256B-MAHL-T
Brand: Microchip Technology
SKU: 3228230-AT25256B-MAHL-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT25256B-MAHL-T

Manufacturer:: Microchip Technology

Ventron No:: 3228230-AT25256B-MAHL-T

Description:: IC EEPROM 256KBIT 20MHZ 8UDFN

ECAD Model:

Datasheet:: AT25256B-MAHL-T

Specifications

Microchip Technology AT25256B-MAHL-T technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT25256B-MAHL-T.

Factory Lead Time
15 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-UFDFN Exposed Pad
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
0.5mm
Reflow Temperature-Max (s)
40
Base Part Number
AT25256
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
256Kb 32K x 8
Nominal Supply Current
10mA
Memory Type
Non-Volatile
Clock Frequency
20MHz
Access Time
80 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
256 kb
Standby Current-Max
0.000003A
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)
0.6mm
Length
3mm
Width
2mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant

Description

AT25256B-MAHL-T Overview
Microchip Technology offers a high-quality Memory chip in the Memory category. This particular chip has a Surface Mount Mounting Type and can operate in temperatures ranging from -40°C to 85°C TA. It is conveniently packaged in Tape & Reel (TR) and has a JESD-609 Code of e4. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), this Non-Volatile Memory chip has a width of 8 and a Standby Current-Max of 0.000003A. It also offers the option of HARDWARE/SOFTWARE Write Protection and has a width of 2mm.

AT25256B-MAHL-T Features
Package / Case: 8-UFDFN Exposed Pad
8 Pins

AT25256B-MAHL-T Applications
There are a lot of Microchip Technology AT25256B-MAHL-T Memory applications.

Camcorders
personal computers
DVD disk buffer
mainframes
hard disk drive (HDD)
main computer memory
eSRAM
data buffer
servers
graphics card

AT25256B-MAHL-T More Descriptions

EEPROM Serial-SPI 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin UDFN EP T/R - Tape and Reel
SERIAL EEPROM, 256K (32K X 8), SPI - 8 UDFN, PB/HALO FREE, NiPdAu, 1.8V
SPI Serial EEPROM Family, 20 MHz, 1.8 to 5.5V, -40°Cto 125°C, UDFN-8, RoHSMicrochip SCT

Product Comparison

The three parts on the right have similar specifications to AT25256B-MAHL-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

Supply Voltage-Max (Vsup)

Power Supplies

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

Supplier Device Package

Max Operating Temperature

Min Operating Temperature

Frequency

Operating Supply Voltage

Max Supply Voltage

Min Supply Voltage

Max Frequency

Lead Free

View Compare
AT25256B-MAHL-T

Microchip Technology

15 Weeks

Gold

Surface Mount

Surface Mount

8-UFDFN Exposed Pad

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

0.5mm

40

AT25256

5.5V

2/5V

SPI, Serial

256Kb 32K x 8

10mA

Non-Volatile

20MHz

80 ns

EEPROM

SPI

8

5ms

256 kb

0.000003A

SPI

1000000 Write/Erase Cycles

5ms

100

HARDWARE/SOFTWARE

0.6mm

3mm

2mm

No

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-
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

-

-

SPI, Serial

128Kb 16K x 8

10mA

Non-Volatile

20MHz

40 ns

EEPROM

SPI

-

5ms

128 kb

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

8-TSSOP

85°C

-40°C

20MHz

5V

5.5V

2.7V

10MHz

Lead Free

AT25256B-MAHL-T vs AT25128A-10TU-2.7
AT25160A-10PI-2.7

Microchip Technology

-

-

-

Through Hole

8-DIP (0.300, 7.62mm)

-

-40°C~85°C TA

Tube

-

-

-

Obsolete

1 (Unlimited)

-

EEPROM

2.7V~5.5V

-

-

-

-

-

-

AT25160

-

-

-

16Kb 2K x 8

-

Non-Volatile

20MHz

-

EEPROM

SPI

-

5ms

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

8-PDIP

-

-

-

-

-

-

-

-

AT25256B-MAHL-T vs AT25160A-10PI-2.7
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

-

-

SPI, Serial

16Kb 2K x 8

10mA

Non-Volatile

20MHz

80 ns

EEPROM

SPI

-

5ms

16 kb

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

8-SOIC

85°C

-40°C

20MHz

5V

5.5V

1.8V

5MHz

Lead Free

AT25256B-MAHL-T vs AT25160AN-10SU-1.8