Microchip Technology AT25256B-SSHL-T

Name: AT25256B-SSHL-T
Brand: Microchip Technology
SKU: 3228982-AT25256B-SSHL-T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT25256B-SSHL-T

Manufacturer:: Microchip Technology

Ventron No:: 3228982-AT25256B-SSHL-T

Description:: IC EEPROM 256KBIT 20MHZ 8SOIC

ECAD Model:

Datasheet:: AT25256B-SSHL-T

Specifications

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

Factory Lead Time
15 Weeks
Contact Plating
Tin
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
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
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
5V
Terminal Pitch
1.27mm
Reflow Temperature-Max (s)
40
Base Part Number
AT25256
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Supply Voltage-Min (Vsup)
4.5V
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
Parallel/Serial
SERIAL
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
1.75mm
Length
4.925mm
Width
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

AT25256B-SSHL-T Overview
Non-Volatile is the type of memory it has. In addition, memory ics is available in a Tape & Reel (TR) case as well. The 8-SOIC (0.154, 3.90mm Width) case contains it. 256Kb 32K x 8 is the chip's memory size. EEPROM-format memory is used in this device, which is a mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. The device is capable of handling a supply voltage of 1.8V~5.5V volts. The recommended mounting type for this device is Surface Mount. A total of 8 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. In order to power this memory device, 5V will be necessary. In order to operate effectively, the memory rotates at a clock frequency within a range of 20MHz. Similar parts are frequently selected using AT25256, the device's base part number. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. Memory chip's nominal supply current is 10mA. Power supplies for this memory chip are merely 2/5V . A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.

AT25256B-SSHL-T Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins

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

nonvolatile BIOS memory
cell phones
embedded logic
Camcorders
printers
data buffer
workstations,
networks
personal digital assistants
hard disk drive (HDD)

AT25256B-SSHL-T More Descriptions

EEPROM Serial-SPI 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V Automotive 8-Pin SOIC N T/R
AT25256B Series 256 Kb (32 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

Product Comparison

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

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

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

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

Parallel/Serial

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

Surface Mount

ECCN Code

Additional Feature

HTS Code

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Operating Mode

Organization

Memory Density

Height Seated (Max)

View Compare
AT25256B-SSHL-T

Microchip Technology

15 Weeks

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C TA

Tape & Reel (TR)

1997

e4

yes

Active

1 (Unlimited)

8

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

CMOS

1.8V~5.5V

DUAL

260

1

5V

1.27mm

40

AT25256

5.5V

2/5V

4.5V

256Kb 32K x 8

10mA

Non-Volatile

20MHz

80 ns

EEPROM

SPI

8

5ms

256 kb

0.000003A

SERIAL

SPI

1000000 Write/Erase Cycles

5ms

100

HARDWARE/SOFTWARE

1.75mm

4.925mm

3.9mm

No

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

-

-

-

-

-

-

-

-

-

-

AT25256B-SSHL-T vs AT25010A-10PU-1.8
AT25020AN-10SU-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)

-

-

EEPROM

2.7V~5.5V

-

-

-

-

-

-

AT25020

-

-

-

2Kb 256 x 8

-

Non-Volatile

20MHz

-

EEPROM

SPI

-

5ms

-

-

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

8-SOIC

-

-

-

-

-

-

-

-

-

-

AT25256B-SSHL-T vs AT25020AN-10SU-2.7-T
AT25040B-MAHL-E

Microchip Technology

8 Weeks

-

-

Surface Mount

8-UFDFN Exposed Pad

-

-40°C~85°C TA

Tape & Reel (TR)

1997

-

-

Active

3 (168 Hours)

8

-

CMOS

1.8V~5.5V

DUAL

NOT SPECIFIED

1

5V

0.5mm

-

-

5.5V

-

4.5V

4Kb 512 x 8

-

Non-Volatile

20MHz

-

EEPROM

SPI

8

5ms

-

-

SERIAL

SPI

-

5ms

-

-

-

3mm

2mm

-

-

Non-RoHS Compliant

-

-

YES

EAR99

ALSO OPERATES AT MIN 1.8 V AT 5 MHZ

8542.32.00.51

NOT SPECIFIED

R-PDSO-N8

SYNCHRONOUS

512X8

4096 bit

0.6mm

AT25256B-SSHL-T vs AT25040B-MAHL-E