HN27C4000G Datasheet, PDF (8/20 Pages) Hitachi Semiconductor – 524288-Word ®8-Bit/262144-Word X 16-Bit CMOS UV Erasable and Programmable ROM

HN27C4000G Series
In Burst Access mode, fast read-out of 8 byte data
is selected by address A-1, A0, A1. (Valid only for
Read × 8 mode)
A2 to A17
CE
OE
A-1, A0, A1
Data Out
t _ACC
t _CE
t _OE
t_{BAC tBAC}
t_BAC
t_BAC
t_BAC
t_BAC
t_BAC
t_BAC
t_OH
Valid
Output
t_OH
Valid
Output
t_OH
Valid
Output
t_OH
Valid
Output
t_OH
Valid
Output
t_OH
Valid
Output
t_OH
Valid
Output
t_OH
Valid
Output
8