HT82K95AE datasheet(4/43 Pages) HOLTEK

4 / 43 page

D.C. Characteristics

Ta=25

°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

VDD

Operating Voltage

fSYS=6MHz

3.3

5.5

fSYS=12MHz

3.3

5.5

IDD1

Operating Current (6MHz Crystal)

No load, fSYS=6MHz

6.5

IDD2

Operating Current

(12MHz Crystal)

No load, fSYS=12MHz

7.5

ISTB1

Standby Current

No load, system HALT,

USB suspend*

¾¾

500

ISTB2

Standby Current (WDT Enabled)

No load, system HALT,

input/output mode,

set SUSPEND2 [1CH]

¾¾

VIL1

Input Low Voltage for I/O Ports

0.8

VIH1

Input High Voltage for I/O Ports

VDD

VIL2

Input Low Voltage (RES)5V

0.4VDD

VIH2

Input High Voltage (RES)5V

0.9VDD

VDD

IOL1

I/O Port Sink Current for

PA1~PA7, PB, PC, PD

VOL=3.4V

IOL2

I/O Port Sink Current for

PA1~PA7, PB, PC, PD

VOL=0.4V

248

IOL3

I/O Port Sink Current for PA0

VOL=0.4V

IOH1

I/O Port Source Current for

PA1~PA7, PB, PC, PD

VOH=3.4V

-2

-4

-8

IOH2

I/O Port Source Current for PA0

VOH=3.4V

-12

-18

-24

RPH

Pull-high Resistance for PA, PB,

PC, PD

VLVR

Low Voltage Reset

¾¾

2.6

3.2

VV33O

3.3V Regulator Output

IV33O=

-5mA

3.0

3.3

3.6

COSC1

Build_in Capacitance in OSC1

COSC2

Build_in Capacitance in OSC2

Note:

²*² include 15kW loading of USBD+, USBD- line in host terminal.

HT82K95EE/HT82K95AE

Rev. 1.50

April 13, 2012

HT82K95AE 数据表(PDF) 4 Page - Holtek Semiconductor Inc

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HT82K95AE 数据表(PDF) 4 Page - Holtek Semiconductor Inc

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