HN29V1G91T-30 Datasheet, PDF (33/92 Pages) Renesas Technology Corp – 128M X 8-bit AG-AND Flash Memory

HN29V1G91T-30
Power on Auto Read
The data of the lowest page address can be read out serially without command and address input after
power is on.
Power on auto read mode is activated when V_CC reaches about 2.7V. It is enabled only when PRE pin is
tied to V_CC.
PRE pin must be connected to V_CC when using power on auto read and V_SS when not using it.
After power on auto read is executed, reset operation is required by reading out 1 page (2112 byte) data or
writing FFh command.
Note: Please contact Renesas Technology’s sales office before using this mode.
Rev.4.00, Jun.20.2004, page 33 of 89