FS98O02B-PCE datasheet(13/50 Pages) FORTUNE

13 / 50 page

FS98O02

Rev.1.5

13/50

Electrical Characteristics

9.1

Absolute Maximum Ratings

Parameter

Rating

Unit

Supply voltage to ground

-0.3 to 5.5

Input/output voltage to ground

-0.3 to VDD+0.3

Operating temperature

-40 to +85

°C

Storage temperature

-55 to +150

°C

Soldering temperature/Time

260

°C/10 Sec

ESD immunity, Human Body Model/Machine Model

＜

1.5kV/200V

Latch-up immunity

＜

100mA

9.2

DC Characteristics

(VDD = 3V, TA = 25℃, unless otherwise noted)

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VDD

Supply voltage

-40 to +85

°C

2.4

3.6

IDD

Supply current

In operating mode

1.5

IPD

Sleep mode supply current

In sleep mode, LVR enable

μA

VIH

Digital Input high voltage

PT1, RST_

0.7

VDD

VIL

Digital Input low voltage

PT1, RST_

0.3

VDD

VIHSH

Input Hys. High Voltage

Schmitt-trigger port

0.45

VDD

VIHSL

Input Hys. Low Voltage

Schmitt-trigger port

0.20

VDD

IOH

High Level Output Current

VOH=VDD-0.3 V

IOL

Low Level Output Current

VOL=0.3 V

VSR

Voltage source switch resistor

VDDA

Analog Power for 3.6V Output（no load）for

FS98O02A

and FS98O02C

VGG ＞ 4V

3.45

3.6

3.85 V

Analog Power for VDD(max. 3.6V) Output（no

load）for FS98O02B

VDD ＜ 4V

3.6

Analog Power for 2.5V Output（no load）

VGG ＞ 2.7V

2.37

2.5

2.67 V

KTCREF

VDDA temperature coefficient

TA = 0 ~ 50℃

100

ppm/℃

VLBAT

Low battery detection voltage

VDD = 2.5V,

[ADOH,ADOM] is about 2710h

2.2

2.4

2.6

VLVR

Low voltage reset voltage

1.65

VLCD

LCD driver peak to peak voltage

2.6

2.8

3.0

FCK

Internal RC oscillator frequency for 1MHz

0.8

1.0

1.2

MHz

Internal RC oscillator frequency for 4MHz

3.0

4.0

4.8

MHz

FWDT

Internal WDT Clock

1.0

kHz

VPP

Instruction Programmer input Voltage

PROEN = 0

9.3

ADC Characteristics

(VDD = 3V, TA = 25 , unless otherwise noted)

℃

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDIN

ADC differential input voltage range

To VSS

2.2

VRIN

ADC reference input voltage range

(VRH, VRL), ADC Gain = 1

0.25

0.5

Resolution

±15625

Counts

ADC linearity error

VRIN = 0.44V for FRC=1MHz

-0.1

+0.1

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