Sharp LH28F016SC-L
The LH28F016SC-L/SCH-L flash memories with SmartVoltage technology are high-density, low-cost, nonvolatile, read/write storage solution for a wide range of applications. For secure code storage applications, such as networking, where code is either directly executed out of flash or downloaded to DRAM, the LH28F016SC-L/SCH-L offer three levels of protection : absolute protection with Vpp at GND, selective hardware block locking, or flexible software block locking. These alternatives give designers ultimate control of their code security needs.DESCRIPTION
Their symmetrically-blocked architecture, flexible voltage and enhanced cycling capability provide for highly flexible component suitable for resident flash arrays, SIMMs and memory cards. Their enhanced suspend capabilities provide for an ideal solution for code + data storage applications. 16 M-bit (2 MB x 8) SmartVoltage Flash Memories● Enhanced automated suspend options – Byte write suspend to read – Block erase suspend to byte write – Block erase suspend to read
● Enhanced data protection features – Absolute protection with VPP = GND – Flexible block locking – Block erase/byte write lockout during power transitions
● SRAM-compatible write interface
● High-density symmetrically-blocked architecture – Thirty-two 64 k-byte erasable blocks
● Enhanced cycling capability – 100 000 block erase cycles – 3.2 million block erase cycles/chip
● Low power management – Deep power-down mode – Automatic power saving mode decreases ICC in static mode
● Automated byte write and block e...