LH28F020SU-N Datasheet (Sharp Electrionic Components)

LH28F020SU-N, 2M (256K bb 8) Flash Memory

SYMBOL TYPE NAME AND FUNCTION BYTE-SELECT ADDRESSES: Select a byte within one 16K block.

These addresses are latched during Data Writes.

BLOCK-SELECT ADDRESSES: Select 1 of 16 Erase Blocks.

These addresses are latched during Data Writes, Erase and Lock-Block operations.

A0 - A13 A14 - A17 DQ0 - DQ7

LH28F020SU-N Features

* 32-PIN TSOP 2M (256K × 8) Flash Memory TOP VIEW

* 256K × 8 Bit Configuration

* 5 V Write/Erase Operation (5 V VPP)

* No Requirement for DC/DC Converter to Write Erase A11 A9 A8 A13 A14 A17 WE VCC VPP A16 A15 A12 A7 A6 A5 A4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 3