Datasheet

Section 16 Electrical Characteristics
Rev. 8.00 Mar. 09, 2010 Page 473 of 658
REJ09B0042-0800
Values
Item Symbol Applicable Pins Min Typ Max Unit Test Condition Notes
I
SLEEP
V
CC
— 1.0 — mA V
CC
= 3 V,
f
OSC
= 2 MHz
*
3
*
4
Max.
guideline
= 1.1 ×
typ.
Sleep mode
current
dissipation
— 1.5 — mA V
CC
= 3 V,
f
OSC
= 4 MHz
*
3
*
4
Max.
guideline
= 1.1 ×
typ.
— 3.2 4.8 mA V
CC
= 3 V,
f
OSC
= 10 MHz
*
3
*
4
Subactive
mode
current
dissipation
I
SUB
V
CC
— 10 — µA V
CC
= 2.7 V,
LCD on 32 kHz
crystal resonator
(φ
SUB
=φ
w
/8)
*
3
*
4
Reference
value
— 20 40 µA V
CC
= 2.7 V,
LCD on 32 kHz
External Clock
(φ
SUB
=φ
w
/2)
*
3
*
4
— 17 40 µA V
CC
= 2.7 V,
LCD on 32 kHz
crystal resonator
(φ
SUB
=φ
w
/2)
Subsleep
mode
current
dissipation
I
SUBSP
V
CC
— 4.8 16.0 µA V
CC
= 2.7 V,
LCD on 32 kHz
External Clock
(φ
SUB
=φ
w
/2)
*
3
*
4
— 5.4 16.0 µA V
CC
= 2.7 V,
LCD on 32 kHz
crystal resonator
(φ
SUB
=φ
w
/2)