Microchip AT27C256R-90PA
Manufacturer No:
AT27C256R-90PA
Manufacturer:
Microchip
Package:
28-DIP (0.600, 15.24mm)
Description:
Memory IC AT27C256
Quantity:
In Stock :3621
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Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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AT27C256R-90PA Information
Microchip AT27C256R-90PA technical specifications, attributes, parameters and parts with similar specifications to Microchip AT27C256R-90PA.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- 28-DIP (0.600, 15.24mm)
- Supplier Device Package
- 28-PDIP
- Operating Temperature
- -40°C~125°C TC
- Packaging
- Tube
- Published
- 1998
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Technology
- EPROM - OTP
- Voltage - Supply
- 4.5V~5.5V
- Type
- Parameter
- Base Part Number
- AT27C256
- Memory Size
- 256Kb 32K x 8
- Memory Type
- Non-Volatile
- Access Time
- 90ns
- Memory Format
- EPROM
- Memory Interface
- Parallel
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Microchip AT27C256R-90PA.
PCN Packaging:
AT27C256R-90PA Overview
As far as memory types are concerned, Non-Volatile is considered to be its memory type. In addition, memory ics is available in a Tube case as well. In the case of 28-DIP (0.600, 15.24mm), it is embedded within the case. A memory chip with a capacity of 256Kb 32K x 8 is used on this device. There is a mainstream memory format used by this device, which is called EPROM-format memory. This device has an extended operating temperature range of -40°C~125°C TC, so it's perfect for a wide range of demanding applications. It is capable of handling a voltage supply of 4.5V~5.5V. As far as the mounting type is concerned, Through Hole is recommended. In order to select similar parts, typical manufacturers refer to AT27C256 as the device's base part number.
AT27C256R-90PA Features
Package / Case: 28-DIP (0.600, 15.24mm)
AT27C256R-90PA Applications
There are a lot of Microchip Technology
AT27C256R-90PA Memory applications.
- servers
- supercomputers
- telecommunications
- workstations,
- DVD disk buffer
- data buffer
- nonvolatile BIOS memory
- Camcorders
- embedded logic
- eDRAM
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12.28 M
Listed Part Number
3,000+
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4.9 M
In-stock SKU
15,000+
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