
71
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
3826 Group
Table 36 Electrical characteristics (2) (low voltage version) (VCC =2.2 to 5.5 V, Ta = –20 to 85°C, unless otherwise noted)
V
5.5
High-speed mode, VCC = 5 V
f(XIN) = 8 MHz
f(XCIN) = 32.768 kHz
Output transistors “off”
A-D converter in operating
High-speed mode, VCC = 5 V
f(XIN) = 8 MHz (in WIT state)
f(XCIN) = 32.768 kHz
Output transistors “off”
A-D converter stop
Low-speed mode, VCC = 5 V, Ta
≤ 55°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode, VCC = 5 V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
Low-speed mode, VCC = 3 V, Ta
≤ 55°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode, VCC = 3 V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
All oscillation stopped (in STP state)
Output transistors “off”
(M38268MCL, M3826AMFL)
All oscillation stopped (in STP state)
Output transistors “off”
(M38267M8L)
Symbol
Parameter
Limits
Min.
Unit
Typ.
Max.
Ta = 25 °C
Ta = 85 °C
Test conditions
ICC
Power source current
8.0
VRAM
RAM retention voltage
At clock stop mode
2.0
When using voltage multiplier
VL1 = 1.8 V
VL1
IL1
Power source voltage
Power source current
(VL1)
(Note)
Note: When the voltage multiplier control bit of the LCD mode register (bit 4 at address 003916) is “1”.
1.3
2.5
45
23
18
8
0.1
1.8
4.0
67
46
36
16
1.0
10
2.1
2.3
mA
A
V
mA
15
A
Ta = 25 °C
Ta = 55 °C
0.5
10
60
A
M38268MCL,
M3826AMFL
M38267M8L