Filter
Top Products
Rev. 1.0, 07/01, page 307 of 372
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 V
CC
Operates V
CC
System clock oscillator:
ceramic or crystal
Active mode 2 Operates
(ø/64)
Subclock oscillator:
Pin X
1
= V
SS
Sleep mode 1 V
CC
Only timers operate V
CC
Sleep mode 2 Only timers operate
(ø/64)
Subactive mode V
CC
Operates V
CC
System clock oscillator:
ceramic or crystal
Subsleep mode V
CC
Only timer operates V
CC
Subclock oscillator:
crystal
Standby mode V
CC
CPU and timers
both stop
V
CC
System clock oscillator:
ceramic or crystal
Subclock oscillator:
Pin X
1
= V
SS