LC866548 Datasheet, PDF (11/21 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller

LC866548/40/32/28/24A
2. Recommended Operating Range at Ta=-30°C to +70°C, VSS1=VSS2=0V
Parameter Symbol
Operating
supply voltage
range
Hold voltage
VDD(1)
VHD
Pull-down
voltage
Input high
voltage
VP
VIH(1)
VIH(2)
VIH(3)
VIH(4)
VIH(5)
Input low
voltage
VIH(6)
VIH(7)
VIH(8)
VIL(1)
VIL(2)
VIL(3)
VIL(4)
Operation
cycle time
VIL(5)
VIL(6)
VIL(7)
tCYC
Pins
Conditions
VDD1=VDD2 0.98µs ≤ tCYC
=VDD3=VDD4 tCYC ≤ 400µs
Ratings
unit
VDD[V] min. typ. max.
4.5
6.0 V
VDD1=VDD2
VP
RAMs and the
2.0
Registers hold voltage
at HOLD mode.
4.5 - 6.0 -35
6.0
VDD
Port 0 at CMOS
output option
Port 0 at N-ch
open drain output
•Port 1
•Ports 72, 73
•Port 3 at CMOS
output option
Port 3 at N-ch
open drain output
•Port 70
port input
/interrupt
•Port 71
• RES
Port 70
Watchdog timer
•Port 8
•Ports 74 , 75
S16 - S51
Port 0 at CMOS
output option
Port 0 at N-ch
open drain output
•Ports 1, 3
•Ports 72, 73
•Port 70
port input
/interrupt
•Port 71
• RES
Port 70
Watchdog timer
•Port 8
•Ports 74 , 75
S16 - S51
Output disable
Output disable
Output disable
Output disable Tr.
OFF
Output disable
Output disable
Output disable
Output P-channel Tr.
OFF
Output disable
Output disable
Output disable
Output disable
Output disable
Output disable
Output P-channel Tr.
OFF
4.5 - 6.0 0.33VDD
+1.0
4.5 - 6.0 0.75VDD
4.5 - 6.0 0.75VDD
4.5 - 6.0 0.75VDD
4.5 - 6.0 0.75VDD
4.5 - 6.0 0.9VDD
4.5 - 6.0 0.75VDD
4.5 - 6.0 0.33VDD
+1.0
4.5 - 6.0 VSS
4.5 - 6.0 VSS
4.5 - 6.0 VSS
4.5 - 6.0 VSS
4.5 - 6.0 VSS
4.5 - 6.0 VSS
4.5 - 6.0 VP
4.5 - 6.0 0.98
VDD
13.5
VDD
13.5
VDD
VDD
VDD
VDD
0.2VDD
0.25VDD
0.25VDD
0.25VDD
0.8VDD
-1.0
0.25VDD
0.2VDD
400 µs
(continue)
No.6700-11/21