HT46R065B Просмотр технического описания (PDF) - Holtek Semiconductor

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производитель

HT46R065B

Enhanced A/D Type 8-Bit OTP MCU

Holtek Semiconductor 

HT46R064B/065B/066B

A.C. Characteristics

Symbol

Parameter

fSYS

System Clock

fHIRC

System Clock

(HIRC)

fERC

System Clock

(ERC)

fLXT

System Clock (LXT)

fTIMER

Timer Input Frequency

(TCn)

fLIRC

tRES

LIRC Oscillator

External Reset Low Pulse Width

tSST

System Start-up time Period

Test Conditions

VDD

Conditions

2.2V~5.5V

¾ 3.0V~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

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 *

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 *

¾

¾

2.2V~5.5V

¾ 3.0V~5.5V

4.5V~5.5V

3V

¾

5V

¾

¾

¾

For HXT/LXT

¾ For ERC/IRC

(By configuration option)

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

¾

128

¾

tSYS

¾

2

¾

tSYS

Rev. 1.00

14

April 8, 2011

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