Microchip Technology, Inc. Memory AT28HC256-12TU

EEPROM Memory IC 256Kb (32K x 8) Parallel 120ns 28-TSOP

Win Source Part Number: 1215484-AT28HC256-12TU
Category: Integrated Circuits (ICs)>Memory
Package: Tray
Standard Package: 234
Mounting: SMD (SMT)
Technology: EEPROM
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 120 ns
Voltage - Supply: 4.5V ~ 5.5V
Package / Case: 28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package: 28-TSOP
Temperature Range - Operating: -40°C ~ 85°C (TC)
Memory Format: EEPROM
Write Cycle Time - Word, Page: 10ms
Memory Interface: Parallel
Alternative Parts (Cross-Reference): AT28HC256-12TU.;
ECCN: EAR99
Fake Threat In the Open Market: 71 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.32.0051
Mfr: Microchip Technology
Other Names: AT28HC25612TU
Base Product Number: AT28HC256
Product Status: Obsolete

IC EEPROM 256KBIT PAR 28TSOP Product overview: AT28HC256-12TU 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 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-AT28HC256-12TU can be used for catalog matching and distributor lookup.