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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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4XR01T3V130 датащи(PDF) 8 Page - Holtek Semiconductor Inc |
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4XR01T3V130 датащи(HTML) 8 Page - Holtek Semiconductor Inc |
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8 / 16 page  A.C. Characteristics Ta=25 °C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions fHIRC System Clock (HIRC) 3V Ta= -40°C~85°C -10% 4/8 +10% MHz fTIMER Timer Input Frequency (TCn) ¾ 2.2V~3.6V 0 ¾ 4000 kHz 3.3V~3.6V 0 ¾ 8000 kHz tWDTOSC Watchdog Oscillator Period 3V ¾ 45 90 180 ms tRES External Reset Low Pulse Width ¾¾ 1 ¾¾ ms tSST System Start-up Time Period ¾ Wake-Up from HALT ¾ 1024 ¾ tSYS tINT Interrupt Pulse Width ¾¾ 1 ¾¾ ms tLVR Low Voltage Width to Reset ¾¾ 0.25 1.00 2.00 ms Note: 1. tSYS=1/fSYS 2. *For fERC, as the resistor tolerance will influence the frequency a precision resistor is recommended. A/D Converter Electrical Characteristics Ta=25 °C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VADC A/D Operating Voltage ¾ VREF=VADC 2.7 ¾ 3.6 V VADI A/D Converter Input Voltage ¾¾ 0 ¾ VADC/ VREF V VREF A/D Converter Input reference Voltage Range ¾ VADC=3V TBD (TBC) ¾ VADC +0.1 V DNL A/D Converter Differential Non-Linearity 2.7V VREF=VADC=VDD, tAD=0.5 ms -2 ¾ 2 LSB 3V INL A/D Converter Integral Non-Linearity 2.7V VREF=VADC=VDD, tAD=0.5 ms (calculated on best-fit line) -4 ¾ 4 LSB 3V IADC Additional Power Consumption if A/D Converter is Used 3V No load, tAD=0.5 ms ¾ 0.5 ¾ mA tAD A/D Converter Clock Period 2.7V~ 3.6V ¾ 0.5 ¾ 10 ms tADC A/D Converter Sampling Time (see note) 2.7V~ 3.6V 12-bit ADC ¾ 16 ¾ tAD tON2ST A/D Converter on to ADC Start 2.7V~ 3.6V ¾ 2 ¾¾ ms Note: ADC conversion time (tAD)= n (bits ADC) + 4 (sampling time), the conversion for each bit needs one ADC clock(tAD). Rev. 1.30 8 November 23, 2010 HT46R01T3/HT48R01T3 8-Bit OTP MCU with RF Transmitter |
Аналогичное описание - 4XR01T3V130 |
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