M38203M4 Datasheet, PDF (78/344 Pages) Mitsubishi Electric Semiconductor – 8-BIT SINGLE-CHIP MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
3820 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 34 Electrical characteristics (Low power source voltage version) (2)
(VCC =2.2 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
VRAM
Parameter
RAM hold voltage
ICC
Power source current
Test conditions
When clock is stopped
Limits
Unit
Min. Typ. Max.
2.0
5.5
V
• High-speed mode, VCC = 5 V
f(XIN) = 8 MHz
f(XCIN) = 32.768 kHz
Output transistors “off”
• High-speed mode, VCC = 5 V
f(XIN) = 8 MHz (in WIT state)
f(XCIN) = 32.768 kHz
Output transistors “off”
• Low-speed mode, VCC = 5V, 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 = 3V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
6.4
13 mA
1.6
3.2 mA
25
36 µA
7.0
14.0
µA
15
22 µA
4.5
9.0
µA
All oscillation stopped
(in STP state)
Ta = 25 °C
Output transistors “off” ^{Ta = 85 °C}
0.2
2.0
µA
20
1-62
3820 GROUP USER’S MANUAL