MITSUBISHI MICROCOMPUTERS
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 33 Electrical characteristics
(VCC = 2.7 to 5.5 V, VCC = 4.0 to 5.5 V for flash memory version, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
ICC
Parameter
Test conditions
Min.
High-speed mode
f(XIN) = 10 MHz
f(XCIN) = 32.768 kHz
Output transistors “off”
High-speed mode
f(XIN) = 8 MHz
f(XCIN) = 32.768 kHz
Output transistors “off”
High-speed mode
f(XIN) = 10 MHz (in WIT state)
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Power source current
Low-speed mode
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
Low-speed mode (VCC = 3 V)
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode (VCC = 3 V)
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
Middle-speed mode
f(XIN) = 10 MHz
f(XCIN) = stopped
Output transistors “off”
Middle-speed mode
f(XIN) = 10 MHz (in WIT state)
f(XCIN) = stopped
Output transistors “off”
Increment when A-D conversion is
executed
f(XIN) = 10 MHz
Limits
Typ.
8.0
6.8
1.6
60
20
20
8.0
4.0
1.5
800
Unit
Max.
15
mA
13
mA
mA
200
µA
40
µA
55
µA
20.0
µA
7.0
mA
mA
µA
All oscillation stopped Ta = 25 °C
(in STP state)
Output transistors “off” Ta = 85 °C
0.1
1.0
µA
10
µA
92