Byte Program Mode Timing - NEC PD78056F User Manual

A0 to A16
D0 to D7
V
PP
V
PP
V
DD
V +1.5
DD
V
DD
V
DD
V
IH
CE
V
IL
V
IH
PGM
V
IL
V
IH
OE
V
IL
Cautions 1. Be sure to apply V
2. V must not exceed +13.5 V including overshoot voltage.
PP
3. Disconnecting/inserting the device from/to the on-board socket while +12.5 V is being applied
to the V pin may have an adverse affect on device reliability.
PP
CHAPTER 26 PD78P058F, 78P058FY
Figure 26-6. Byte Program Mode Timing
Program
Data Input
before applying V , and remove it after removing V
DD PP
Program Verify
Data Output
.
PP
545