LC86P5420 Datasheet, PDF (11/22 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with the One-Time Programmable PROM

LC86P5420
2. Recommended Operating Range at Ta= -- 30°C to +70°C, VSS=0V
Ratings
Parameter
Symbol
Pins
Conditions _{VDD [V] min.}
typ.
max. ^unit
Operating
VDD
VDD
0.98µs≤ tCYC
4.5
supply
tCYC≤400µs
6.0 V
voltage range
HOLD voltage VHD
VDD
RAMs and
2.0
6.0
Registers hold
voltage at HOLD
mode.
Input high
VIH(1) Port 0 at CMOS Output disable 4.5 to 6.0 0.33VDD
VDD
voltage
output
+1.0
VIH(2) Port 0 at N-ch Output disable 4.5 to 6.0 0.75VDD
13.5
open drain output
option.
VIH(3) •Port 1
Output disable 4.5 to 6.0 0.75VDD
VDD
•Ports 72, 73
•Port 3 at CMOS
output
VIH(4) Port 3 at N-ch Output disable 4.5 to 6.0 0.75VDD
13.5
open drain output
option.
VIH(5) •Port 70
Output disable 4.5 to 6.0 0.75VDD
VDD
Port input /
interrupt
•Port 71
•RES
VIH(6) Port 70
Output disable 4.5 to 6.0 0.9VDD
VDD
Watchdog timer
VIH(7) •Port 8
Output disable 4.5 to 6.0 0.75VDD
VDD
•Ports 74, 75
Using as port
Input low
VIL(1)
Port 0 at CMOS Output disable 4.5 to 6.0 VSS
0.2VDD
voltage
output option
VIL(2)
Port 0 at N-ch Output disable 4.5 to 6.0 VSS
0.25VDD
open drain output
option.
VIL(3) •Ports 1, 3
Output disable 4.5 to 6.0 VSS
0.25VDD
•Ports 72, 73
VIL(4) •Port 70
Output disable 4.5 to 6.0 VSS
0.25VDD
Port input /
interrupt
•Port 71
•RES
VIL(5) Port 70
Output disable 4.5 to 6.0 VSS
0.8VDD
Watchdog timer
-1.0
VIL(6) •Port 8
Output disable 4.5 to 6.0 VSS
0.25VDD
•Ports 74, 75
Using as port
Operation
tCYC
4.5 to 6.0 0.98
400 µs
cycle time
No.6730-11/22