
8
3874 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Fig. 5 Main clock input oscillation frequency in double-speed mode
3874 group main clock input oscillation frequency in double-speed mode
6.4 MHz
5 MHz
4.0 V 4.5 V
5.5 V
EPROM or One time PROM version
M
)
Power source voltage V
CC
(V)
6.4 MHz
4.0 V
5.5 V
Mask ROM version
M
)
Power source voltage V
CC
(V)
In low-speed mode, middle-speed mode, and high-speed mode, characteristic of main clock input oscillation frequency
guarantee limit is not different.