Manufacturer: Microchip Technology
Win Source Part Number: 768949-AT28C256-15TU
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TC)
Package: 28-TSSOP (0.465", 11.80mm Width)
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 150ns
Family Name: AT28C256
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Write Cycle Time - Word, Page: 10ms
Memory Interface: Parallel
Manufacturer Package: 28-TSOP
Alternative Parts (Cross-Reference): M28256-12NS6; HN58C256AT-10E; CAT28C256T13-12TE13;
Introduction Date: May 15, 1996
ECCN: EAR99
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
IC EEPROM 256KBIT PAR 28TSOP
EEPROM Memory IC 256Kb (32K x 8) Parallel 150ns 28-TSOP
IC EEPROM 256KBIT PAR 28TSOP
EEPROM Memory IC 256Kbit Parallel 150 ns 28-TSOP
IC EEPROM 256KBIT PAR 28TSOP
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 768949-AT28C256-15TU | AT28C256-15TU | AT28C256-15TU-ND | AT28C256-15TU | AT28C256-15TU | AT28C256-15TU |
| Product Name | Memory - EEPROM - AT28C256-15TU | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM |
| Access Time | 150 ns | 150 ns | 150 ns | 150 ns | ||
| Cycle Time | 1.00E7 ns | 1.00E7 ns | ||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
