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