LHF80V03 Datasheet PDF - Sharp Electronics

8M-BIT (1Mbit x 8 / 512Kbit x 16) Smart3 Flash Memory

   Sharps LH28F800BVHE-TTL90 flash memory with Smart3 technology is a high-density, low-cost, non-volatile read/write storage solution suitable for a variety of applications. LH28F800BVHE-TTL90 can work at VCC=2.7V-3.6V and Vpp=2.7V-3.6V. Its low-voltage operating capability enables long battery life and is suitable for cellular phone applications.

   Its boot, parameter and main block architecture, flexible voltages and extended loops provide a highly flexible component for portable terminals and PCs. Its enhanced suspend functionality provides an ideal solution for code + data storage applications. For secure code storage applications (such as networking), where the code is either executed directly from flash memory or downloaded to DRAM, the LH28F800BVHE-TTL90 provides two layers of protection: absolute protection of Vpp at GND, selective hardware boot block locking. These alternatives give designers ultimate control over their code security needs.