M29F400BB70N3T STMicroelectronics

Description: IC FLASH 4MBIT PARALLEL 48TSOP, Memory Organization: 512K x 8, 256K x 16, Access Time: 70 ns, Memory Interface: Parallel, Write Cycle Time - Word, Page: 70ns, Part Status: Obsolete, Supplier Device Package: 48-TSOP, Memory Format: FLASH, Technology: FLASH - NOR, Voltage - Supply: 4.5V ~ 5.5V, Operating Temperature: -40°C ~ 125°C (TA), Memory Type: Non-Volatile, Memory Size: 4Mbit, Mounting Type: Surface Mount, Package / Case: 48-TFSOP (0.724", 18.40mm Width), Packaging: Tape & Reel (TR), DigiKey Programmable: Not Verified.