- Mfr. #:
- AT28C256-15TU
- Description:
- EEPROM 256K 32K x 8 150 ns 4.5V-5.5V
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
AT28C256-15TU Information
- 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, the devices offer 150ns access time with 440mW power dissipation. The AT28C256 memory devices are accessed like a static RAM for read or write cycle without the need for external components. These AT28C256 devices contain a 64-byte page register to allow writing of up to 64-bytes simultaneously. The EEPROM devices utilize an internal error correction for extended endurance and improved data retention characteristics. An optional software data protection mechanism is available to guard against unplanned writes. These AT28C256 devices also include an extra 64-bytes of EEPROM for device identification or tracking.Learn more
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Packaging: | Tray |
| Package / Case: | TSOP-28 |
| Mounting Style: | SMD/SMT |
| Interface Type: | Parallel |
| Brand: | Microchip Technology / Atmel |
| Manufacturer: | Microchip |
| Subcategory: | Memory & Data Storage |
| Product Type: | EEPROM |
| Product Category: | EEPROM |
| Series: | AT28C256 |
| Length: | 8 mm |
| Output Enable Access Time: | 70 ns |
| Maximum Clock Frequency: | 6.67 MHz |
| Supply Current - Max: | 50 mA |
| Supply Voltage - Max: | 5.5 V |
| Operating Supply Voltage: | 5 V |
| Programming Voltage: | 5 V |
| Supply Voltage - Min: | 4.5 V |
| Organization: | 32 k x 8 |
| Memory Size: | 256 kbit |
| Factory Pack Quantity: | 234 |
| Access Time: | 150 ns |
| Width: | 11.8 mm |
| Data Retention: | 10 Year |
| Height: | 1 mm |
| Unit Weight: | 0.008187 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
AT28C256-15TU Price & Stock
Microchip AT28C256-15TU pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | AT28C256-15TU-ND | 290 | 64.30 | 64.30 | 64.30 | 64.30 | 64.30 | 2020-04-07T13:04:56Z |
| Mouser | 556-AT28C25615TU | 180 | 64.30 | 64.30 | 59.43 | 59.43 | 59.43 | 2020-04-08T11:13:11Z |
| Arrow Electronics | AT28C256-15TU | 232 | 61.23 | 61.23 | 61.23 | 61.23 | 61.23 | 2020-04-08T11:13:11Z |
| Microchip | AT28C256-15TU | - | 64.30 | 64.30 | 59.43 | 56.25 | 49.82 | 2020-04-08T02:02:23Z |
| Avnet | AT28C256-15TU | - | - | - | 43.24 | 40.39 | 40.39 | 2020-04-08T00:51:52Z |
| Avnet | AT28C256-15TU | - | - | - | - | 59.85 | 57.12 | 2020-04-08T00:51:52Z |
| TME | AT28C256-15TU | - | 73.35 | 68.81 | 61.98 | 61.98 | 61.98 | 2020-04-08T09:42:07Z |
| Avnet Europe | AT28C256-15TU | 18 | 86.03 | 77.43 | 69.68 | 69.68 | 69.68 | 2020-04-08T08:01:51Z |
| Newark | 68T4341 | - | 80.84 | 80.84 | 61.26 | 61.26 | 61.26 | 2020-04-08T06:16:59Z |
| Rochester Electronics | AT28C256-15TU | 21 | 42.89 | 42.89 | 41.19 | 39.43 | 39.43 | 2020-04-08T08:50:57Z |
| NetroFlash | AT28C256-15TU | 2,162 | - | - | - | - | - | 2020-03-18T21:11:10Z |
| Verical | AT28C256-15TU | 232 | 61.23 | 61.23 | 61.23 | 61.23 | 61.23 | 2020-04-08T11:13:11Z |
| TodayComponents | ATMEL-AT28C256-15TU | 100 | 32.36 | 31.09 | 28.69 | 28.69 | 28.69 | 2020-03-24T08:17:03Z |
| Ameya360 | AT28C256-15TU | - | - | - | - | 76.74 | 76.74 | 2020-04-08T11:00:32Z |
| LTL Group | 6813316 | 1,337 | - | - | - | - | - | 2020-04-08T04:55:06Z |
| NAC Semi | MCHP00000003853 | - | 64.30 | 64.30 | 59.43 | 59.43 | 59.43 | 2020-04-06T21:11:29Z |
| GreenTree Electronics | AT28C256-15TU | 84 | - | - | - | - | - | 2020-03-30T05:03:40Z |
| Direct Components | AT28C25615TU | 3,063 | - | - | - | - | - | 2019-12-30T14:19:37Z |
| Arrow.cn | AT28C25615TU#MICROCHP | 232 | 61.27 | 61.27 | 61.27 | 61.27 | 61.27 | 2020-04-06T16:07:59Z |
| Classic Components | AT28C256-15TU | 180 | - | - | - | - | - | 2020-04-07T17:12:57Z |
| Hamilton Americas | AT28C256-15TU | Contact | - | - | - | - | - | 2020-03-15T23:06:47Z |
| Nexxon | AT28C256-15TU | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| Sierra IC | AT28C256-15TU | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
| TransparentC | AT28C256-15TU | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
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Alternate Names
Microchip has several brands around the world that may have alternate names for AT28C256-15TU due to regional differences or acquisition. AT28C256-15TU may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROCHIP TECH
- MICROC
- MICROCH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technologies
- MICROCHP
- MICRIOCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
- MICROCHIP TECHNOLOGY IRELAND LIMITED
- MICROCHIP TECHNOLOGY IRELAND
- MICROCHIP TECHNOLO
- MICROCHIPTECHNOLOGYINCORPORATED
- MICROCHIP-PBFREE
- Atmel (Microchip)
- Microchip Technology / Atmel