Microchip Technology AT25256AW-10SU-1.8

Name: AT25256AW-10SU-1.8
Brand: Microchip Technology
SKU: 3239190-AT25256AW-10SU-1.8
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT25256AW-10SU-1.8

Manufacturer:: Microchip Technology

Ventron No:: 3239190-AT25256AW-10SU-1.8

Description:: IC EEPROM 256KBIT 20MHZ 8SOIC

ECAD Model:

Datasheet:: AT25128A, AT25256A

Specifications

Microchip Technology AT25256AW-10SU-1.8 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT25256AW-10SU-1.8.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.209, 5.30mm Width)
Number of Pins
8
Supplier Device Package
8-SOIC
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Technology
EEPROM
Voltage - Supply
1.8V~5.5V
Frequency
20MHz
Base Part Number
AT25256
Operating Supply Voltage
5V
Interface
SPI, Serial
Max Supply Voltage
5.5V
Min Supply Voltage
1.8V
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
Write Cycle Time - Word, Page
5ms
Density
256 kb
Max Frequency
5MHz
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

AT25256AW-10SU-1.8 Overview
The Moisture Sensitivity Level (MSL) of this technology is 1 (Unlimited), meaning it can withstand any level of moisture without being damaged. This is a crucial feature for electronic devices, as exposure to moisture can cause malfunctions or even render them unusable. The technology used in this device is EEPROM, which stands for Electrically Erasable Programmable Read-Only Memory. It operates on a voltage supply range of 1.8V to 5.5V, making it compatible with a wide range of power sources. The interface for this device is SPI, Serial, allowing for fast and efficient data transfer. With a memory size of 256Kb and an access time of 80 ns, this device can store and retrieve data quickly. The memory format is EEPROM, which allows for easy and convenient data storage and retrieval. The write cycle time for a word or page is only 5ms, making it a highly efficient device. With a density of 256 kb, this device can store a large amount of data in a compact size. Lastly, this device is not radiation hardened, meaning it is not designed to withstand exposure to high levels of radiation.

AT25256AW-10SU-1.8 Features
Package / Case: 8-SOIC (0.209, 5.30mm Width)
8 Pins
Operating Supply Voltage:5V
Freguency at 20MHz
20MHz terminals

AT25256AW-10SU-1.8 Applications
There are a lot of Microchip Technology
AT25256AW-10SU-1.8 Memory applications.

supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM
graphics card

AT25256AW-10SU-1.8 More Descriptions

EEPROM Serial-SPI 256K-Bit 32K x 8 2.5V/3.3V/5V 8-Pin SOIC EIAJ
EEPROM, SERIAL 256K 1.8V 8SOIC
IC EEPROM 256K SPI 20MHZ 8SOIC
10MS 8 EIAJ SOIC IND TEMP 1.8V LEAD FREE

Product Comparison

The three parts on the right have similar specifications to AT25256AW-10SU-1.8.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Operating Temperature

Packaging

Part Status

Moisture Sensitivity Level (MSL)

Max Operating Temperature

Min Operating Temperature

Technology

Voltage - Supply

Frequency

Base Part Number

Operating Supply Voltage

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Nominal Supply Current

Memory Type

Clock Frequency

Access Time

Memory Format

Memory Interface

Write Cycle Time - Word, Page

Density

Max Frequency

Radiation Hardening

RoHS Status

Lead Free

Factory Lead Time

Surface Mount

Published

JESD-609 Code

Number of Terminations

ECCN Code

Terminal Finish

Additional Feature

HTS Code

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Operating Mode

Organization

Memory Width

Memory Density

Parallel/Serial

Serial Bus Type

Write Cycle Time-Max (tWC)

Length

Height Seated (Max)

Width

View Compare
AT25256AW-10SU-1.8

Microchip Technology

Surface Mount

Surface Mount

8-SOIC (0.209, 5.30mm Width)

8

8-SOIC

-40°C~85°C TA

Tube

Obsolete

1 (Unlimited)

85°C

-40°C

EEPROM

1.8V~5.5V

20MHz

AT25256

5V

SPI, Serial

5.5V

1.8V

256Kb 32K x 8

10mA

Non-Volatile

20MHz

80 ns

EEPROM

SPI

5ms

256 kb

5MHz

No

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AT25160A-10PI-2.7

Microchip Technology

-

Through Hole

8-DIP (0.300, 7.62mm)

-

8-PDIP

-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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AT25256AW-10SU-1.8 vs AT25160A-10PI-2.7
AT25020AN-10SU-2.7-T

Microchip Technology

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-40°C~85°C TA

Tape & Reel (TR)

Obsolete

1 (Unlimited)

-

-

EEPROM

2.7V~5.5V

-

AT25020

-

-

-

-

2Kb 256 x 8

-

Non-Volatile

20MHz

-

EEPROM

SPI

5ms

-

-

-

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AT25256AW-10SU-1.8 vs AT25020AN-10SU-2.7-T
AT25128B-MAHL-E

Microchip Technology

-

Surface Mount

8-UFDFN Exposed Pad

-

-

-40°C~85°C TA

Tape & Reel (TR)

Active

3 (168 Hours)

-

-

CMOS

1.8V~5.5V

-

-

-

-

-

-

128Kb 16K x 8

-

Non-Volatile

20MHz

-

EEPROM

SPI

5ms

-

-

-

Non-RoHS Compliant

-

8 Weeks

YES

1997

e4

8

EAR99

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

ALSO OPERATES AT MIN 1.8 V AT 5 MHZ

8542.32.00.51

DUAL

260

1

5V

0.5mm

40

R-PDSO-N8

5.5V

4.5V

SYNCHRONOUS

16KX8

8

131072 bit

SERIAL

SPI

5ms

3mm

0.6mm

2mm

AT25256AW-10SU-1.8 vs AT25128B-MAHL-E