upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 60

• Manufacturer Part Number: upd78p058f
• Description: Mos Intergrated Circuit, 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

60
PROM Write Mode Timing (page program mode)
PGM
V
V
OE
CE
PP
DD
A2 to A16
D0 to D7
V
A0, A1
DD
+1.5
V
V
V
V
V
V
V
V
V
DD
DD
PP
IH
IH
IL
IH
IL
IL
Hi-Z
t
t
VPS
VDS
t
t
AS
DS
t
LW
Data Input
Page Data Latch
t
t
DH
AHL
t
PGMS
Page Program
Hi-Z
t
PW
t
CEH
t
CES
t
OE
Program Verify
t
t
AHV
DF
Output
Data
t
OES
t
OEH
t
AH
PD78P058F
Hi-Z