LC877264A Datasheet, PDF (19/24 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with 64/56/48 KB ROM and 2048-Byte RAM On Chip

LC877264A/56A/48A
Parameter
Current
consumption
during
HALT mode
(Note 4)
Symbol
Pins
Conditions
VDD[V] min.
Ratings
unit
typ. max.
IDDHALT(1) VDD1= HALT mode
4.5–6.0
5
12 mA
VDD2= •FmCF=10MHz Ceramic
VDD3 resonator oscillation
•FsX’tal=32.768kHz
crystal oscillation
•System clock :
CF 10MHz oscillation
•Internal RC oscillation
stopped.
•Divider: 1/1
IDDHALT(2)
HALT mode
4.5–6.0
6
13
•CF1=20MHz for external
clock
•FsX’tal=32.768kHz
crystal oscillation
•System clock :
CF1 oscillation
•Internal RC oscillation
stopped.
•Divider :1/2
IDDHALT(3)
HALT mode
4.5–6.0
2.2
6
IDDHALT(4)
•FmCF=4MHz Ceramic
resonator oscillation
2.5–4.5
1.2
5
•FsX’tal=32.768kHz
crystal oscillation
•System clock :
CF 4MHz oscillation
•Internal RC oscillation
stopped.
•Divider: 1/1
IDDHALT(5)
IDDHALT(6)
HALT mode
•FmCF=0Hz
(Oscillation stop)
•FsX’tal=32.768kHz
4.5–6.0
2.5–4.5
500 1600 µA
250 1300
crystal oscillation
•System clock :
RC oscillation
•Divider: 1/2
IDDHALT(7)
HALT mode
4.5–6.0
25
100
IDDHALT(8)
•FmCF=0Hz
(Oscillation stop)
2.5–4.5
12
60
•FsX’tal=32.768kHz
crystal oscillation
•System clock : 32.768kHz
•Internal RC oscillation
stopped.
•Divider: 1/2
Continued/
No.6719-19/24