Microchip AT28HC256E-90TU

Manufacturer No:

AT28HC256E-90TU

Manufacturer:

Microchip

Package:

28-TSSOP (0.465, 11.80mm Width)

Description:

5V V Surface Mount Memory IC AT28HC256 256 kb kb 11.8mm mm 80mA mA

Quantity:

In Stock :5448

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Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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AT28HC256E-90TU Information

Microchip AT28HC256E-90TU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT28HC256E-90TU.

Type
Parameter

Factory Lead Time
16 Weeks

Contact Plating
Tin

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
28-TSSOP (0.465, 11.80mm Width)

Number of Pins
28

Operating Temperature
-40°C~85°C TC

Packaging
Tray

Published
1997

JESD-609 Code
e3

Type
Parameter

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
28

Technology
CMOS

Voltage - Supply
4.5V~5.5V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
1

Supply Voltage
5V

Download datasheets and manufacturer documentation for Microchip AT28HC256E-90TU.

AT28HC256E-90TU Overview

In this case, the memory type of the device can be classified as Non-Volatile. Case Tray is available. An embedded 28-TSSOP (0.465, 11.80mm Width) case surrounds memory ics. It is estimated that the memory size on the chip is 256Kb 32K x 8. As with most mainstream devices, this one uses EEPROM-format memory. Due to its wide temperature range of -40°C~85°C TC, this device is well suited to a wide range of applications that require high performance. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. It is recommended to mount it in the Surface Mount mounting type. It is planted on the chip with 28 terminations. It supports up to 1 functions for comprehensive operation. There is a requirement for 5V to be supplied to this ic memory chip in order to operate. A device's base part number, AT28HC256, is often used in order to identify similar components. The ic memory chip comes in a package with 28 pins that allows it to be connected to a computer. It is noted that the operating supply voltage of this memory is 5V. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. It is rated 80mA for its nominal supply current when it comes to the memory component. In terms of power requirements, this memory chip uses only 5V . Nonvolatile memory arrays require 5V programming voltages to change their states. Using this memory chip, you will be able to process data at a speed of 90GHz times per second.