Microchip Technology, Inc. Memory - EEPROM - AT28HC256-70TC AT28HC256-70TC

Manufacturer: Microchip Technology
Win Source Part Number: 768956-AT28HC256-70TC
Packaging: Tray
Operating Temperature Range: 0°C ~ 70°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: 70ns
Part Status: Obsolete(EOL)
Family Name: AT28HC256
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; CAT28C256H13A-15TE13; M28256-15NS6T; CAT28C256HH13A-15TE13;
Introduction Date: November 25, 1996
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited

IC EEPROM 256KBIT 70NS 28TSOP / EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin TSOP-I Product overview: AT28HC256-70TC from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 5V, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-AT28HC256-70TC can be used for catalog matching and distributor lookup.