HT46R065D Просмотр технического описания (PDF) - Holtek Semiconductor

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HT46R065D

Enhanced A/D Type MCU with High Current LED Driver

Holtek Semiconductor 

HT46R064D/065D/066D

Enhanced A/D Type 8-Bit OTP MCU with LED Driver

A.C. Characteristics

Symbol

Parameter

Test Conditions

VDD

Conditions

2.2V~5.5V

fSYS

System Clock

¾ 3.3V~5.5V

4.5V~5.5V

3V/5V Ta=25°C

3V/5V Ta=25°C

5V Ta=25°C

3V/5V Ta=0~70°C

3V/5V Ta=0~70°C

5V Ta=0~70°C

2.2V~

3.6V

Ta=0~70°C

fHIRC

System Clock

(HIRC)

3.0V~

5.5V

Ta=0~70°C

3.0V~

5.5V

Ta=0~70°C

4.5V~

5.5V

Ta=0~70°C

2.2V~

3.6V

Ta= -40°C~85°C

3.0V~

5.5V

Ta= -40°C~85°C

3.0V~

5.5V

Ta= -40°C~85°C

4.5V~

5.5V

Ta= -40°C~85°C

5V Ta=25°C, R=120kW *

fERC

System Clock

(ERC)

5V Ta=0~70°C, R=120kW *

5V Ta= -40°C~85°C,

R=120kW *

2.2V~ Ta= -40°C~85°C,

5.5V R=120kW *

fLXT

System Clock (LXT)

¾

¾

fTIMER

Timer Input Frequency

(TCn)

2.2V~5.5V

¾ 3.0V~5.5V

4.5V~5.5V

fLIRC

LIRC Oscillator

3V

¾

5V

¾

tRES

External Reset Low Pulse Width ¾

¾

Ta=25°C

Min. Typ. Max. Unit

32

32

32

-2%

-2%

-2%

-5%

-5%

-5%

-8%

¾ 4000 kHz

¾ 8000 kHz

¾ 12000 kHz

4 +2% MHz

8 +2% MHz

12 +2% MHz

4 +5% MHz

8 +5% MHz

12 +5% MHz

4 +8% MHz

-8% 4 +8% MHz

-8% 8 +8% MHz

-8% 12 +8% MHz

-12% 4 +12% MHz

-12% 4 +12% MHz

-12% 8 +12% MHz

-12% 12 +12% MHz

-2% 4 +2% MHz

-5% 4 +5% MHz

-7% 4 +7% MHz

-11% 4 +11% MHz

¾ 32768 ¾

Hz

0

¾ 4000 kHz

0

¾ 8000 kHz

0

¾ 12000 kHz

5

10 15 kHz

6.5 13 19.5 kHz

1

¾

¾

ms

Rev. 1.00

11

January 12, 2011

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