LH28F400SU-NC Datasheet (Sharp Electrionic Components) - 4M (512K bb 8/ 256K bb 16) Flash Memory

LH28F400SU-NC, 4M (512K bb 8/ 256K bb 16) Flash Memory

SYMBOL TYPE NAME AND FUNCTION BYTE-SELECT ADDRESSES: Selects between high and low byte when device is in x8 mode.

This address is latched in x8 Data Writes.

Not used in x16 mode (i.e., the DQ15/A-1 input buffer is turned off when BYTE is high).

WORD-SELECT ADDRESSES: Select a word within one 16K blo

LH28F400SU-NC Features

* 56-PIN TSOP 4M (512K × 8, 256K × 16) Flash Memory TOP VIEW

* User-Configurable x8 or x16 Operation

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

* No Requirement for DC/DC Converter to Write/Erase NC NC A15 A14 A13 A12 A11 A10 A9 A8 NC NC WE RP NC NC VPP RY/BY NC A17 A7 A6 A5 A4 A