ML610Q461 datasheet(22/34 Pages) ETC2

22 / 34 page

FEDL610Q461-01

ML610Q461/ML610Q462/ML610Q463

DC CHARACTERISTICS (3/5)

(VDD = 3.0V, VSS = 0V, Ta = −20 to +70°C, Ta = −40 to +85°C for P version)

Parameter

Symbol

Condition

Rating

Unit

Measuring

circuit

Min.

Typ.

Max.

Supply current 1

IDD1

CPU: In STOP state.

Low-speed/high-speed

RC500kHz/2MHz oscillation:

stopped.

Ta= 25

°C



0.4

0.8

µA



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. *

Ta= 25

°C



0.9

1.8

µA



Supply current 3

IDD3

CPU: In 32.768kHz operating

state.*

1*3

High-speed 500kHz/2MHz

oscillation: Stopped.

LCD and BIAS circuits: Operating. *

Ta= 25

°C



µA



Supply current

4-1

IDD4-1

CPU: In RC 500kHz operating state.

LCD and BIAS circuits: Operating. *

Ta= 25

°C



100

µA



120

Supply current

4-2

IDD4-2

CPU: In RC 2MHz operating state.

LCD and BIAS circuits: Operating. *

Ta= 25

°C



280

350

µA



400

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 : Use 32.768KHz Crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (C

GL=CDL=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)

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