S29AS008J Datasheet | Cypress

8 Mbit (1M x 8-Bit / 512K x 16-Bit), 1.8 V Boot Sector Flash Distinctive Characteristics Architectural Advantages - Single Power Supply Operation - Full voltage range: 1.65 to 1.95 volt read and write operations for battery-powered applications - Manufactured on 110 nm Process Technology - Secured Silicon Sector region - 128-word/256-byte sector for permanent, secure identification through an 8-word/16-byte random Electronic Serial Number, accessible through a mand sequence - May be programmed and locked at the factory or by the customer - Flexible Sector Architecture - Eight 8 Kbyte and fifteen 64 Kbyte sectors (byte mode) - Eight 4 Kword, and fifteen 32 Kword sectors (word mode) - Sector Group Protection Features - A hardware method of locking a sector to prevent any program or erase operations within that sector - Sectors can be locked in-system or via programming equipment - Temporary Sector Group Unprotect feature allows code changes in...