Datasheet

Section 20 Electrical Characteristics
Rev. 3.00 Sep. 14, 2006 Page 319 of 408
REJ09B0105-0300
Values
Item Symbol
Applicable
Pins
Test
Condition
Min. Typ. Max. Unit Notes
RAM data
retaining
voltage
V
RAM
V
CC
2.0 — — V
Note: * Pin states during current consumption measurement are given below (excluding current
in the pull-up MOS transistors and output buffers).
Mode RES Pin Internal State Other Pins Oscillator Pins
Active mode 1 Operates
Active mode 2
V
CC
Operates (φ/64)
V
CC
Sleep mode 1 Only timers operate
Sleep mode 2
V
CC
Only timers operate (φ/64)
V
CC
System clock:
Crystal or ceramic
resonator, and on-chip
oscillator
Subsleep mode
Standby mode
V
CC
CPU and timers both stop V
CC
—