HT46R63 datasheet(6/44 Pages) HOLTEK

6 / 44 page

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

ISTB3

Standby Current

(WDT OSC Off, RTC On, LCD Off)

System HALT

¾¾

ISTB4

Standby Current (WDT OSC Off,

RTC On, LCD On with Low Current

Internal R Type Bias Option)

System HALT

VLCD=VDD

ISTB5

Standby Current (WDT OSC Off,

RTC On, LCD On with Middle

Current Internal R Type Bias Option)

System HALT

VLCD=VDD

ISTB6

Standby Current (WDT OSC Off,

RTC On, LCD On with High Current

Internal R Type Bias Option)

System HALT

VLCD=VDD

104

136

VIL1

Input Low Voltage for I/O Ports

¾¾

0.3VDD

VIH1

Input High Voltage for I/O Ports

¾¾

0.7VDD

VIL2

Input Low Voltage (RES)

¾¾

0.4VDD

VIH2

Input High Voltage (RES)

¾¾

0.9VDD

VDD

VLCD

LCD Highest Voltage

¾¾

VDD

IOH1

I/O Port Source Current

VOH=0.9VDD

-2

-4

-5

-8

IOL1

I/O Port Sink Current

VOL=0.1VDD

612

IOH2

SEG7~18 Logical Source Current

VOH=0.9VDD

-2

-4

-8

IOL2

SEG7~10 Logical Sink Current

VOL=0.1VDD

¾¾

IOL3

SEG11~18 Logical Sink Current

VOL=0.1VDD

¾¾

IOHTOTAL

I/O Port Total Source Current

¾¾

-100

IOLTOTAL

I/O Port Total Sink Current

¾¾

100

RPH

Pull-High Resistance (I/O)

100

VOS

Comparator Input Offset Voltage

¾¾

-10

Comparator Input Voltage Range

¾¾

0.2

VDD

-0.8

VAD

A/D Input Voltage

¾¾

VDD

EAD

A/D Conversion Integral Nonlinearity

Error

¾¾

±0.5

±1

LSB

IADC

Additional Power Consumption

if A/D Converter is Used

0.5

1.5

HT46R63/HT46C63

Rev. 1.90

May 17, 2004

HT46R63 Datasheet(PDF) 6 Page - Holtek Semiconductor Inc

HT46R63 Datasheet(HTML) 6 Page - Holtek Semiconductor Inc

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