AT28C256-15JU

Microchip Technology
556-AT28C25615JU
AT28C256-15JU

Mfr.:

Description:
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V
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Datasheet:
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Learn more about Microchip Technology AT28C256-15JU

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: EEPROM
RoHS:  
256 kbit
Parallel
5 MHz
32 k x 8
PLCC-32
150 ns
4.5 V
5.5 V
SMD/SMT
10 Year
- 40 C
+ 85 C
AT28C256
Tube
Active Read Current - Max: 50 mA
Brand: Microchip Technology
Height: 2.79 mm (Min)
Length: 14.1 mm (Max)
Moisture Sensitive: Yes
Operating Supply Current: 50 mA
Operating Supply Voltage: 5 V
Output Enable Access Time: 70 ns
Peak Solder Temperature: + 245 C
Pin Count: 32
Product Type: EEPROM
Factory Pack Quantity: 32
Subcategory: Memory & Data Storage
Supply Current - Max: 50 mA
Width: 11.51 mm (Max)
Unit Weight: 2.339 g
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Compliance Codes
CNHTS:
8542329090
CAHTS:
8542320040
USHTS:
8542320051
JPHTS:
8542320393
KRHTS:
8542321090
TARIC:
8542327500
MXHTS:
8542320299
ECCN:
EAR99
Origin Classifications
Country of Origin:
Thailand
Assembly Country of Origin:
Not available
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

AT28C256 256K EEPROM Memory

Microchip AT28C256 256K EEPROM Memory devices are high-performance, Electrically Erasable, and Programmable Read-only Memory (EEPROM). The EEPROM 256K of memory is organized as 32,768 words by 8-bits. These devices are manufactured with Atmel's advanced non-volatile CMOS technology, offering 150ns access time with 440mW power dissipation. The AT28C256 memory devices are accessed like static RAM for reading or writing cycles without needing external components. These AT28C256 devices contain a 64-byte page register to allow writing up to 64 bytes. The EEPROM devices utilize an internal error correction for extended endurance and improved data retention. 

In Stock: 21

Stock:
21
Can Dispatch Immediately
On Order:
64
Expected 2026/12/07
Factory Lead Time:
8
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$12.14 $12.14
$11.68 $292.00
$11.23 $1,078.08

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