FEDL610Q409-05
ML610Q407/ML610Q408/ML610Q409
23/34
DC CHARACTERISTICS (3/5)
(V
DD
= 3.0V, V
SS
= 0V, Ta = −20 to +70°C, Ta = −40 to +85°C for P version)
Rating
Parameter Symbol Condition
Min. Typ. Max.
Unit
Measuring
circuit
Ta= 25°C
⎯ 0.4 0.8
Supply current 1
IDD1
CPU: In STOP state.
Low-speed/high-speed
RC500kHz/2MHz oscillation:
stopped.
*
5
⎯ ⎯ 8
µA
Ta= 25°C
⎯ 0.9 1.8
Supply current 2
IDD2
CPU: In HALT state (LTBC and WDT
are Operating).*
3
*
4
High-speed 500kHz/2MHz
oscillation: Stopped.
LCD and BIAS circuits: Operating. *
6
*
5
⎯ ⎯ 9
µA
Ta= 25°C
⎯ 5 8
Supply current 3
IDD3
CPU: In 32.768kHz operating
state.*
1
*
3
High-speed 500kHz/2MHz
oscillation: Stopped.
LCD and BIAS circuits: Operating. *
2
*
5
⎯ ⎯ 15
µA
Ta= 25°C
⎯ 70 100
Supply current
4-1
IDD4-1
CPU: In RC 500kHz operating state.
LCD and BIAS circuits: Operating. *
2
*
5
⎯ ⎯ 120
µA
Ta= 25°C
⎯ 280 350
Supply current
4-2
IDD4-2
CPU: In RC 2MHz operating state.
LCD and BIAS circuits: Operating. *
2
*
5
⎯ ⎯ 400
µA
1
*
1
: When the CPU operating rate is 100% (No HALT state).
*
2
: All SEGs: off waveform, No LCD panel load, 1/3 bias, 1/3 duty, Frame frequency: Approx. 64 Hz, Bias voltage multiplying
clock: 1/128 LSCLK (256Hz)
*
3
: 32.768KHz Crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (C
GL
=C
DL
=6pF)
*
4
: Significant bits of BLKCON0~BLKCON4 registers except DLCD bit on BLKCON4 are all “1”.
*
5
: Recommended operating temperature (Ta = −20 to +70°C, Ta = −40 to +85°C for P version)
*
6
: LCD Stop mode, 1/3 bias, Bias voltage multiplying clock: 1/128 LSCLK (256Hz)
