LC868016 Datasheet, PDF (13/28 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip

LC868016/12/08A
2. Recommended Operating Range at Ta=-30°C to +70°C, VSS=0V
Parameter
Symbol
Operating
VDD(1)
supply voltage
range
VDD(2)
VDD(3)
Hold voltage VHD
LCD display
voltage
Input high
voltage
VLCD
VIH(1)
VIH(2)
VIH(3)
Input low
voltage
VIH(4)
VIH(5)
VIL(1)
VIL(2)
VIL(3)
VIL(4)
Operation
cycle time
Oscillation
frequency
range
(Note 1)
VIL(5)
tCYC
FmCF(1)
FmCF(2)
FmCF(3)
FmRC
FsXtal
Pins
VDD
VDD
VLCD
Port 0 (Schmitt)
•Ports 1,2,4,5
•Ports 72,73
(Schmitt)
•Port 70 for
Port input/interrupt
•Port 71
• RES (Schmitt)
Port 70 for watchdog
timer
Port 3
Port 0 (Schmitt)
•Ports 1,2,4,5
•Ports 72,73 (Schmitt)
•Port 70
Port input/interrupt
•Port 71
• RES
Port 70 for watchdog
timer
Port 3
CF1, CF2
CF1, CF2
CF1, CF2
XT1, XT2
Conditions
0.98µs ≤ tCYC ≤
400µs
1.9µs ≤ tCYC ≤
400µs
3.9µs ≤ tCYC ≤
400µs
RAMs and the
registers hold
voltage at HOLD
mode.
Output disable
Output disable
Ratings
unit
VDD[V] min. typ. max.
4.5
6.0 V
4.5
6.0
2.5
6.0
2.0
6.0
4.5-6.0
2.5-4.5
2.5-6.0
2.5-6.0
-2VDD
-VDD
0.4VDD
+0.9
0.75VDD
VDD-4.5
VDD-4.5
VDD
VDD
Output N-channel 2.5-6.0 0.75VDD
Tr. OFF
VDD
Output N-channel
Tr. OFF
Output disable
Output disable
Output disable
2.5-6.0 0.9VDD
2.5-6.0 0.75VDD
2.5-6.0 VSS
2.5-6.0 VSS
Output N-channel 2.5-6.0 VSS
Tr. OFF
VDD
VDD
0.2VDD
0.25VDD
0.25VDD
Output N-channel
Tr. OFF
Output disable
•12MHz
(ceramic resonator
oscillation)
•Refer to figure 1
•6MHz
(ceramic resonator
oscillation)
•Refer to figure 1
•3MHz
(ceramic resonator
oscillation)
•Refer to figure 1
•Internal RC
oscillation Mask
option is ‘High’
•Internal RC
oscillation Mask
option is ‘Low’
•32.768kHz
(crystal oscillation)
•Refer to figure 2
2.5-6.0
2.5-6.0
4.5-6.0
2.5-6.0
4.5-6.0
4.5-6.0
2.5-6.0
2.5-4.5
4.5-6.0
2.5-4.5
4.5-6.0
2.5-6.0
VSS
VSS
0.98
3.9
11.76
0.8VDD
-1.0
0.25VDD
400 µs
400
12 12.24 MHz
5.88
6
6.12
2.94
3
3.06
1.0
1.4
2.0
0.8
1.3
1.8
0.5
0.9
1.2
0.4 0.75 1.0
32.768
kHz
Continue.
No.6723-13/28