MB89151APF datasheet(31/52 Pages) FUJITSU

31 / 52 page

MB89150/150A Series

(Continued)

(VCC = +5.0 V, VSS = 0.0 V, TA = –40

°C to +85°C)

*1: P31 and P32 are applicable only for products of the MB89150 series (without the “A” suffix). P40 to P47 and

P50 to P57 are applicable when selected as ports.

*2: The power supply current is measured at the external clock, open output pins, and the external LCD dividing

resistor (or external input for the reference voltage).

In the case of the MB89PV150, the current consumed by the connected EPROM and ICE is not included.

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

Note: For pins which serves as the segment (SEG20 to SEG35) and ports (P40 to P47, P50 to P57), see the port

parameter when these pins are used as ports and the segment parameter when they are used as segments.

P31 and P32 are applicable only for products without a booster (applicable as external capacitor connection

pins for products with a booster).

Parameter

Symbol

Condition

Value

Unit

Remarks

Min.

Typ.

Max.

Power supply

current*2

ICCT

VCC

FCL = 32.768 kHz,

VCC = 3.0 V

Watch mode

—10

µA

MB89151/2/3/4/5,

MB89P155-101

to 105,

MB89PV150-101

to 105

ICCT2

FCL = 32.768 kHz,

VCC = 3.0 V

• Watch mode

•During

reference

voltage

generator

and booster

operation

—

250

400

µA

MB89151A/2A/

3A/4A/5A,

MB89P155-201

to 205

ICCH

TA = +25

°C,

VCC = 5.0 V

Stop mode

—0.1

µA MB89151/2/3/4/5

—0.1

µA

MB89PV150-101

to 105,

MB89P155-101

to 105

Input capacitance CIN

Other than VCC, VSS

f = 1 MHz

—



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