LC86E6449 Datasheet, PDF (12/22 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with the UVEPROM

LC86E6449
2. Recommended Operating Range at Ta=+10°C to +40°C, VSS1=VSS2=0V
Parameter
Operating
Supply
voltage
Hold voltage
Symbol
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)
VIL(5)
VIL(6)
VIL(7)
Operation
cycle time
Oscillation
frequency
range
(Note 1)
tCYC
FmCF(1)
FmCF(2)
FmRC
FsXtal
Pins
VDD1=VDD2
Conditions
98µs≤tCYC
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 to 6.0 -35
6.0
VDD
Port 0 at CMOS
output
Port 0 at open drain
output
•Port 1
•Ports 72,73
•Port 3 at CMOS
output
Port 3 at open
drain output
•Port 70
Port input/interrupt
•Port 71
• RES
Port 70
Watchdog timer
•Port 8
•Ports 74 ,75
S16 to S37
Port 0 at CMOS
output option
Port 0 at 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 to S37
Output disable
Output disable
Output disable
Output disable
Output N-channel
Tr. OFF
Output N-channel
Tr. OFF
Using as port
Output P-channel
Tr. OFF
Output disable
Output disable
Output disable
Output N-channel
Tr. OFF
Output N-channel
Tr. OFF
Using as port
Output P-channel
Tr. OFF
4.5 to 6.0 0.33VDD
+1.0
4.5 to 6.0 0.75VDD
4.5 to 6.0 0.75VDD
4.5 to 6.0 0.75VDD
4.5 to 6.0 0.75VDD
4.5 to 6.0 0.9VDD
4.5 to 6.0 0.75VDD
4.5 to 6.0 0.33VDD
+1.0
4.5 to 6.0 VSS
4.5 to 6.0 VSS
4.5 to 6.0 VSS
4.5 to 6.0 VSS
4.5 to 6.0 VSS
4.5 to 6.0 VSS
4.5 to 6.0 VP
4.5 to 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
CF1, CF2
CF1, CF2
XT1, XT2
•6MHz
(ceramic resonator
oscillation)
•Refer to figure 1
•3MHz
(ceramic resonator
oscillation)
•Refer to figure 1
RC oscillation
•32.768kHz
(crystal oscillation)
•Refer to figure 2
Continue.
4.5 to 6.0
6
MHz
4.5 to 6.0
3
4.5 to 6.0 0.3 0.8 3.0
4.5 to 6.0
32.768
kHz
No.6746-12/22