Preliminary document
Specifications in this document are tentative and subject to change.
Under development
R8C/34W Group, R8C/34X Group, R8C/34Y Group, R8C/34Z Group
5. Electrical Characteristics
Table 5.17
Electrical Characteristics (3) [3.3 V ≤ VCC ≤ 5.5 V]
(Topr = −40 to 125°C (K version), unless otherwise specified.)
Standard
Typ.
7.0
Symbol
Parameter
Power supply
Condition
Unit
mA
Min.
−
Max.
15
XIN = 20 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
XIN = 16 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
XIN = 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
XIN = 20 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
XIN = 16 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
XIN = 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
ICC
High-speed
clock mode
(1)
current
(VCC = 3.3 to 5.5 V)
Single-chip mode,
output pins are
open, other pins
are VSS
−
−
−
−
−
−
−
−
−
5.6
3.6
3.0
2.2
1.5
7.0
3.0
90
12.5
−
mA
mA
mA
mA
mA
mA
mA
µA
−
−
−
XIN clock off
High-speed
on-chip
oscillator mode
15
−
High-speed on-chip oscillator on fOCO-F = 20 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
XIN clock off
(1)
High-speed on-chip oscillator on fOCO-F = 20 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
XIN clock off
Low-speed
on-chip
oscillator mode
Wait mode
400
330
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8, FMR27 = 1, VCA20 = 0
XIN clock off
15
µA
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
XIN clock off
−
5
320
µA
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
XIN clock off, Topr = 25°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Stop mode
−
−
2.0
5.0
µA
µA
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
XIN clock off, Topr = 125°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
60.0
−
Note:
1. The typical value (Typ.) indicates the current value when the CPU and the memory operate.
The maximum value (Max.) indicates the current when the CPU, the memory, and the peripheral functions operate and the
flash memory is programmed/erased.
REJ03B0312-0010 Rev.0.10
Apr 09, 2010
Page 59 of 67
RENESAS [ RENESAS TECHNOLOGY CORP ]
