Microchip Technology AT28C256E-15UM/883-815

Name: AT28C256E-15UM/883-815
Brand: Microchip Technology
SKU: 3238027-AT28C256E-15UM/883-815
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT28C256E-15UM/883-815

Manufacturer:: Microchip Technology

Ventron No:: 3238027-AT28C256E-15UM/883-815

Description:: IC EEPROM 256KBIT 150NS 28PIN

ECAD Model:

Datasheet:: AT28C256E-15UM/883-815

Specifications

Microchip Technology AT28C256E-15UM/883-815 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT28C256E-15UM/883-815.

Factory Lead Time
23 Weeks
Mounting Type
Through Hole
Package / Case
28-BCPGA
Surface Mount
NO
Operating Temperature
-55°C~125°C TC
Packaging
Tray
Published
1997
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Additional Feature
AUTOMATIC WRITE
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
PERPENDICULAR
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
JESD-30 Code
R-CPGA-P28
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Memory Size
256Kb 32K x 8
Memory Type
Non-Volatile
Operating Mode
ASYNCHRONOUS
Access Time
150ns
Memory Format
EEPROM
Memory Interface
Parallel
Organization
32KX8
Memory Width
8
Write Cycle Time - Word, Page
10ms
Memory Density
262144 bit
Screening Level
MIL-STD-883 Class C
Programming Voltage
5V
Write Cycle Time-Max (tWC)
10ms
Height Seated (Max)
4.4mm
Length
16.51mm
Width
13.97mm
RoHS Status
ROHS3 Compliant

Description

AT28C256E-15UM/883-815 Overview
The CMOS technology has been continuously evolving since its first publication in 1997. Despite its long history, this technology remains active and in demand due to its reliability and low power consumption. The Moisture Sensitivity Level (MSL) for this particular device is 1, indicating that it has an unlimited shelf life. With a terminal pitch of 2.54mm, this device offers easy integration into various electronic systems. Its memory interface is parallel, allowing for efficient data transfer. The organization of this device is 32KX8, providing a total of 32 kilobytes of memory with a width of 8 bits. Despite its powerful capabilities, this device has a compact width of only 13.97mm, making it a versatile and space-saving option for various applications.

AT28C256E-15UM/883-815 Features
Package / Case: 28-BCPGA
Additional Feature:AUTOMATIC WRITE

AT28C256E-15UM/883-815 Applications
There are a lot of Microchip Technology
AT28C256E-15UM/883-815 Memory applications.

personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic

AT28C256E-15UM/883-815 More Descriptions

150NS, PGA, 883C; LEV B COMPLIANT
EEPROM, 256KBIT, -55 TO 125DEG C;
IC EEPROM 256K PARALLEL 28CPGA
Eeprom, 256Kbit, -55 To 125Deg C; Memory Configuration:32K X 8Bit; Interfaces:Parallel; Clock Frequency Max:-; Ic Case/Package:Pga; No. Of Pins:30Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Ic Mounting:Through Hole Rohs Compliant: Yes |Microchip AT28C256E-15UM/883-815

Product Comparison

The three parts on the right have similar specifications to AT28C256E-15UM/883-815.

Image

Part Number

Manufacturer

Factory Lead Time

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

Published

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Additional Feature

Technology

Voltage - Supply

Terminal Position

Number of Functions

Supply Voltage

Terminal Pitch

JESD-30 Code

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Memory Size

Memory Type

Operating Mode

Access Time

Memory Format

Memory Interface

Organization

Memory Width

Write Cycle Time - Word, Page

Memory Density

Screening Level

Programming Voltage

Write Cycle Time-Max (tWC)

Height Seated (Max)

Length

Width

RoHS Status

Supplier Device Package

Base Part Number

View Compare
AT28C256E-15UM/883-815

Microchip Technology

23 Weeks

Through Hole

28-BCPGA

NO

-55°C~125°C TC

Tray

1997

yes

Active

1 (Unlimited)

28

AUTOMATIC WRITE

CMOS

4.5V~5.5V

PERPENDICULAR

1

5V

2.54mm

R-CPGA-P28

5.5V

4.5V

256Kb 32K x 8

Non-Volatile

ASYNCHRONOUS

150ns

EEPROM

Parallel

32KX8

8

10ms

262144 bit

MIL-STD-883 Class C

5V

10ms

4.4mm

16.51mm

13.97mm

ROHS3 Compliant

-

-

-
AT28LV256-25TC

Microchip Technology

-

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

-

0°C~70°C TC

Tray

2001

-

Obsolete

3 (168 Hours)

-

-

EEPROM

3V~3.6V

-

-

-

-

-

-

-

256Kb 32K x 8

Non-Volatile

-

250ns

EEPROM

Parallel

-

-

10ms

-

-

-

-

-

-

-

Non-RoHS Compliant

28-TSOP

AT28LV256

AT28C256E-15UM/883-815 vs AT28LV256-25TC
AT28C64X-20JC

Microchip Technology

-

Surface Mount

32-LCC (J-Lead)

-

0°C~70°C TC

Tube

1999

-

Obsolete

2 (1 Year)

-

-

EEPROM

4.5V~5.5V

-

-

-

-

-

-

-

64Kb 8K x 8

Non-Volatile

-

200ns

EEPROM

Parallel

-

-

1ms

-

-

-

-

-

-

-

Non-RoHS Compliant

32-PLCC (13.97x11.43)

AT28C64

AT28C256E-15UM/883-815 vs AT28C64X-20JC
AT28C010E-20TI

Microchip Technology

-

Surface Mount

32-TFSOP (0.724, 18.40mm Width)

-

-40°C~85°C TC

Tray

1999

-

Obsolete

1 (Unlimited)

-

-

EEPROM

4.5V~5.5V

-

-

-

-

-

-

-

1Mb 128K x 8

Non-Volatile

-

200ns

EEPROM

Parallel

-

-

10ms

-

-

-

-

-

-

-

Non-RoHS Compliant

32-TSOP

AT28C010

AT28C256E-15UM/883-815 vs AT28C010E-20TI