MB89120 データシートの表示（PDF） - Fujitsu

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コンポーネント説明

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MB89120

8-bit Proprietary Microcontroller

Fujitsu 

MB89120/120A Series

(Continued)

Parameter Symbol

Pin

(AVCC = VCC = +5.0 V, AVSS = VSS = 0.0 V, TA = −40 °C to +85 °C)

Condition

Value

Unit Remarks

Min. Typ. Max.

VCC = 5.0 V



4

7

mA

MB89121/

123A/125A

ICC1

FCH = 4.00 MHz

MB89P131/

tinst*2 = 1.0 µs



6

10 mA P133A/

P135A

Power supply

current*1

ICCS1

VCC = 5.0 V

FCH = 4.00 MHz

Main sleep mode



tinst*2 = 1.0 µs



VCC = 3.0 V

ICCL

FCL = 32.768 kHz

Subclock mode



VCC

(External clock VCC = 3.0 V

operation)

ICCLS

FCL = 32.768 kHz

Subclock sleep



mode

2

5 mA

50

100

µA

MB89121/

123A/125A

MB89P131/

1

3 mA P133A/

P135A

25

50 µA

VCC = 3.0 V

FCL = 32.768 kHz

ICCT

• Watch mode

• Main clock stop





15 µA

mode at dual

clock system

TA = +25 °C

• Subclock stop

ICCH

mode

• Main clock stop





1 µA

mode at single

clock system

Other than

Input capacitance CIN AVCC, AVSS,

VCC, and VSS

f = 1 MHz



10

 pF

*1 : The measurement conditions of power supply current is external clock. (VCC = 5.0 V, VCC = 3.0 V)

*2 : For information on tinst, see “ (4) Instruction Cycle” in “4. AC Characteristics.”

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