HT23B60 参数 Datasheet PDF下载

HT23B60

Pad No.

46~38,

36

34

102~47

Pad Name

COM0~8

COM9

COM10

SEG4~59

I/O

Mask

Option

¾

¾

LCD common signal output

LCD segment signal output

Description

O

O

Absolute Maximum Ratings

Supply Voltage ..........................V

SS

-0.3V

to V

SS

+6.0V

Input Voltage ............................ V

SS

-0.5V

to V

DD

+0.5V

Storage Temperature ...........................-55°C to 150°C

Operating Temperature ..........................-10°C to 70°C

Current Drain Per Pin Excluding VDD and VSS ...................................................................................................10mA

Note: These are stress ratings only. Stresses exceeding the range specified under

²Absolute

Maximum Ratings² may

cause substantial damage to the device. Functional operation of this device at other conditions beyond those

listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-

ity.

D.C. Characteristics

Symbol

V

DD

I

DD1

Parameter

Operating Voltage

Operating Current (In Normal Mode)

Test Conditions

V

DD

Conditions

Ta=25°C

Min. Typ. Max. Unit

2.4

¾

3.0

1

5.5

1.5

V

mA

¾

3V application

32768Hz on, 3.58MHz on,

3V CPU on, LCD on, WDT on,

no load

32768Hz on, 3.58MHz off

3V CPU on, LCD off, WDT off,

no load

32768Hz on, 3.58MHz off,

3V CPU off, LCD off, WDT off,

no load

32768Hz off, 3.58MHz off,

3V CPU off, LCD off, WDT off,

no load

3V

3V

3V

3V

3V V

OL

=0.3V

3V V

OH

=2.7V

3V V

OL

=0.3V

3V V

OH

=2.7V

3V V

OL

=0.3V

3V V

OH

=2.7V

3V

3V

¾

¾

¾

¾

¾

¾

I

DD2

Operating Current (In Green Mode)

¾

8

15

mA

I

STB1

Standby Current 1 (In Sleep Mode)

¾

2.5

3

mA

I

STB2

V

IL

V

IH

V

OL

V

OH

I

OL1

I

OH1

I

OL2

I

OH2

I

OL3

I

OH3

R

PH

LBIN

Standby Current 2 (In Idle Mode)

Input Low Voltage for I/O Port

Input High Voltage for I/O Port

Output Low Voltage

Output High Voltage

I/O Port Sink Current

I/O Port Source Current

Segment, Common Output Sink Current

Segment, Common Output Source Current

PWM Sink Current

PWM Source Current

Pull-high Resistance of I/O Ports

Low Battery Detection Reference Voltage

¾

0

2.0

¾

2.3

8

-4

270

¾

¾

¾

¾

¾

13

-8

480

1

1.0

V

DD

0.4

V

DD

¾

¾

¾

¾

¾

¾

90

mA

V

V

V

V

mA

mA

mA

mA

mA

mA

kW

V

-100 -140

16

-16

30

26

-26

60

1.10 1.15 1.20

Rev. 1.10

6

March 1, 2004