R8C/2H Group, R8C/2J Group
5. Electrical Characteristics
Rev.1.00
Mar 28, 2008
REJ03B0217-0100
Table 5.13
Electrical Characteristics (2) [Vcc = 5 V]
(Topr = 20 to 85
°C (N version) / 40 to 85°C (D version), unless otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
ICC
Power supply current
(VCC = 3.3 to 5.5 V)
Single-chip mode,
output pins are open,
other pins are VSS
High-speed
on-chip oscillator mode
High-speed on-chip oscillator on = 8 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
58
mA
High-speed on-chip oscillator on = 8 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
2
mA
Low-speed
on-chip oscillator mode
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8, FMR47 = 1
130
300
A
Low-speed clock mode High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (low drive)
FMR47 = 1
130
300
A
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (low drive)
Program operation on RAM
Flash memory off, FMSTP = 1
30
A
Wait mode
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock operation
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
25
75
A
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
23
60
A
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (high drive)
While a WAIT instruction is executed
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
BGR trimming circuit disabled (BGRCR0 = 1)
4
A
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (low drive)
While a WAIT instruction is executed
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
BGR trimming circuit disabled (BGRCR0 = 1)
2.2
A
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (high drive)
While a WAIT instruction is executed
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
BGR trimming circuit enabled (BGRCR0 = 0)
8
A
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (low drive)
While a WAIT instruction is executed
VCA27 = VCA26 = VCA25 = 0
VCA20 = 1
BGR trimming circuit enabled (BGRCR0 = 0)
6
A
Stop mode
XCIN clock off, Topr = 25
°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit disabled (BGRCR0 = 1)
0.8
3
A
XCIN clock off, Topr = 85
°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit disabled (BGRCR0 = 1)
1.2
A
XCIN clock off, Topr = 25
°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit enabled (BGRCR0 = 0)
58
A
XCIN clock off, Topr = 85
°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
BGR trimming circuit enabled (BGRCR0 = 0)
5.5
A