upd178p018 Renesas Electronics Corporation., upd178p018 Datasheet - Page 21

• Manufacturer Part Number: upd178p018
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Cautions 1. V
A0 to A16
PGM
D0 to D7
V
V
OE
CE
DD
PP
2. V
3. Reliability may be adversely affected if removal/reinsertion is performed while +12.5 V is being
V
V
V
V
V
V
V
V
V
V
DD
PP
DD
DD
IH
IH
IH
IL
IL
IL
+ 1.5
applied to V
DD
PP
must not exceed +13.5 V including overshoot.
should be applied before V
PP
.
Figure 2-4. Byte Program Mode Timing
Data Input
Program
PP
, and removed after V
Program Verify
PP
.
Data Output
PD178P018A
21