µPD29F032202/03/04AL 32 Mb Dual-Operation Flash Memory Memory Description The µPD29F032202/03/04AL is a 32 Mb flash memory designed to execute simultaneously a program or an erase operation in one bank and a read operation from the other bank, making the device suitable for systems that need to store both code and data. Features Product Name µPD29F032202/3/4 Bit Organization 4 Mb x 8 bits / 2 Mwords x 16 bits Sector Architecture Bank Architecture 8 KB x 8 sectors + 64 KB x 63 sectors (x8 mode) 4 Kwords x 8 sectors + 32 Kwords x 63 sectors (x16 mode) µPD29F032202: 4 Mb + 28 Mb µPD29F032203: 8 Mb + 24 Mb µPD29F032204AL: 16 Mb + 16 Mb Boot Location Power Supply Random Access Time Operating Temperature Package Product Highlights Top (-T) or bottom (-B) boot VCC = 3.0V – 3.6V (-A) VCC = 2.7V – 3.3V (-B) 85 ns -25° C to +85° C (-X) -40° C to +85° C (-Y) 48-pin TSOP Type I (12 mm x 20 mm) 63-ball tape FBGA (11 mm x 7 mm) • Dual-operation architecture: reduced need for external buffer and system overhead; lower costs • Three kinds of bank architecture: 4 Mb/28 Mb, 8 Mb/24 Mb or 16 Mb/16 Mb µPD29F032202/03/04AL µPD29F064115 3264MB Mb Dual-Operation Flash MemoryFlash Memory Block Diagram The information in this document is current as of March 2002. The information is subject to change without notice. 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