M32C8B_09 Datasheet, PDF (39/69 Pages) Renesas Technology Corp – RENESAS MCU

M32C/8B Group
5. Electrical Characteristics
Table 5.8
VCC1 = VCC2 = 5V
Electrical Characteristics (3/3) (VCC1 = VCC2 = 5.5 V, VSS = 0 V, Topr = 25°C)
Symbol Parameter
Condition⁽¹⁾
ICC Power
supply
current
f(CPU) = 32 MHz
f(CPU) = 16 MHz
f(CPU) = 8 MHz
f(CPU) = f(Ring)⁽³⁾
In on-chip oscillator low-power consumption mode
In on-chip oscillator low-power consumption mode, flash memory is
stopped⁽²⁾
f(CPU) = 32 kHz⁽⁴⁾
In low-power consumption mode, flash memory is operating
f(CPU) = 32 kHz⁽⁵⁾
In low-power consumption mode, flash memory is stopped⁽²⁾
Wait mode: f(CPU) = f(Ring)
After entering wait mode from on-chip oscillator low-power
consumption mode
Wait mode: f(CPU) = 32kHz⁽⁶⁾
After entering wait mode from low-power consumption mode
Stop mode (clock is stopped)
Stop mode (clock is stopped) Topr = 85°C
Standard
Unit
Min. Typ. Max.
26 42 mA
16
mA
10
mA
1.5
mA
400
μA
430
μA
50
μA
110
μA
10
μA
4
μA
200 μA
NOTES:
1. In single-chip mode, leave the output pins open and connect the input pins to VSS.
2. When setting the FMSTP bit in the FMR0 register to 1 (flash memory stopped) and running the program on
RAM.
3. When the FMR40 bit in the FMR4 register is set to 1 (low-speed access).
4. When the FMR40 bit is set to 1 and the MRS bit in the VRCR register is set to 1 (main voltage regulator stops).
5. When the MRS bit is set to 1.
6. When the MRS bit is set to 1 and the CM0 bit in the CM03 register is set to 0 (XCIN-XCOUT drive capability
Low).
REJ03B0242-0100 Rev.1.00 Nov 01, 2009
Page 39 of 67