Microchip Technology AT27C256R-55TI

Name: AT27C256R-55TI
Brand: Microchip Technology
SKU: 3238309-AT27C256R-55TI
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AT27C256R-55TI

Manufacturer:: Microchip Technology

Ventron No:: 3238309-AT27C256R-55TI

Description:: IC OTP 256KBIT 55NS 28TSOP

ECAD Model:

Datasheet:: AT27C256R

Specifications

Microchip Technology AT27C256R-55TI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT27C256R-55TI.

Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.465, 11.80mm Width)
Supplier Device Package
28-TSOP
Operating Temperature
-40°C~85°C TC
Packaging
Tray
Published
1998
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Technology
EPROM - OTP
Voltage - Supply
4.5V~5.5V
Base Part Number
AT27C256
Memory Size
256Kb 32K x 8
Memory Type
Non-Volatile
Access Time
55ns
Memory Format
EPROM
Memory Interface
Parallel
RoHS Status
Non-RoHS Compliant

Description

AT27C256R-55TI Overview
This product comes in a 28-TSSOP package with a width of 0.465 and 11.80mm. The supplier device package is also 28-TSOP. It has an operating temperature range of -40°C to 85°C TC and is packaged in a tray. This product was first published in 1998 and is now considered obsolete. It uses EPROM - OTP technology and has a memory size of 256Kb, specifically 32K x 8. The access time is 55ns and it has a parallel memory interface.

AT27C256R-55TI Features
Package / Case: 28-TSSOP (0.465, 11.80mm Width)

AT27C256R-55TI Applications
There are a lot of Microchip Technology
AT27C256R-55TI Memory applications.

Cache memory
cell phones
eSRAM
mainframes
multimedia computers
networking
personal computers
servers
supercomputers
telecommunications

AT27C256R-55TI More Descriptions

IC EPROM 256KBIT PARALLEL 28TSOP
OTP ROM, 32KX8, 55ns, CMOS, PDSO28
32K X 8 OTPROM 55 ns PDSO28

Product Comparison

The three parts on the right have similar specifications to AT27C256R-55TI.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Supplier Device Package

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Technology

Voltage - Supply

Base Part Number

Memory Size

Memory Type

Access Time

Memory Format

Memory Interface

RoHS Status

View Compare
AT27C256R-55TI

Microchip Technology

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28-TSOP

-40°C~85°C TC

Tray

1998

Obsolete

3 (168 Hours)

EPROM - OTP

4.5V~5.5V

AT27C256

256Kb 32K x 8

Non-Volatile

55ns

EPROM

Parallel

Non-RoHS Compliant

-
AT27BV010-15TI

Microchip Technology

Surface Mount

32-TFSOP (0.724, 18.40mm Width)

32-TSOP

-40°C~85°C TC

Tray

1998

Obsolete

3 (168 Hours)

EPROM - OTP

2.7V~3.6V 4.5V~5.5V

AT27BV010

1Mb 128K x 8

Non-Volatile

150ns

EPROM

Parallel

Non-RoHS Compliant

AT27C256R-55TI vs AT27BV010-15TI
AT27LV020A-12VI

Microchip Technology

Surface Mount

32-TFSOP (0.488, 12.40mm Width)

-

-40°C~85°C TC

Tray

2001

Obsolete

3 (168 Hours)

EPROM - OTP

3V~3.6V 4.5V~5.5V

AT27LV020

2Mb 256K x 8

Non-Volatile

120ns

EPROM

Parallel

Non-RoHS Compliant

AT27C256R-55TI vs AT27LV020A-12VI
AT27LV010A-15TC

Microchip Technology

Surface Mount

32-TFSOP (0.724, 18.40mm Width)

-

0°C~70°C TC

Tray

1998

Obsolete

3 (168 Hours)

EPROM - OTP

3V~3.6V 4.5V~5.5V

AT27LV010

1Mb 128K x 8

Non-Volatile

150ns

EPROM

Parallel

Non-RoHS Compliant

AT27C256R-55TI vs AT27LV010A-15TC