Electronic Components Datasheet Search |
|
HT45R2K-C Datasheet(PDF) 68 Page - Holtek Semiconductor Inc |
|
HT45R2K-C Datasheet(HTML) 68 Page - Holtek Semiconductor Inc |
68 / 105 page Rev. 1.40 68 �a��� 1�� �01� Rev. 1.40 69 �a��� 1�� �01� HT45R2K-C/-B/-A Dual Slope 16K/8K/4K ASSP MCU for Body Fat Scale HT45R2K-C/-B/-A Dual Slope 16K/8K/4K ASSP MCU for Body Fat Scale ADCR Register Bit 7 6 5 4 3 2 1 0 Name — ADCCKEN ADINT�1 ADINT�0 ADC�PO ADDISCH1 ADDISCH0 ADPWREN R/W — R/W R/W R/W R R/W R/W R/W POR — 0 0 0 × 0 0 0 “×” unknown Bit7 Unimplemented,readas“0” Bit6 ADCCKEN:A/DConvertorOPchopperclocksourceon/offswitching 0:disable 1:enable(clockvalueisdefinedbyADCDregister) Bit5~4 ADINTM1, ADINTM0:ADCMPOdatainterrupttriggermodedefinition 00:nointerrupt 01:risingedge 10:fallingedge 11:bothedges Bit3 ADCMPO:DualSlopeADC-laststagecomparatoroutput.Readonlybit,writedata instructionswillbeignored.Duringthedischargingstate,whentheintegratoroutputisless thanthereferencevoltage,theADCMPOwillchangefromhightolow. Bit2~1 ADDISCH1~ ADDISCH0:ADCdischarge/chargedefinition 00:reserved 01:charging(Integratorinputconnecttobufferoutput) 10:discharging(IntegratorinputconnecttoVDSO) 11:reserved Bit0 ADPWREN:Dualslopeblock(includinginputOP)poweron/offswitching 0:disablePower 1:Powersourcecomesfromtheregulator ADCD Register Bit 7 6 5 4 3 2 1 0 Name PGAG ADIS1 ADIS0 ADRR0 — ADCD� ADCD1 ADCD0 R/W R/W R/W R/W R/W — R/W R/W R/W POR 0 0 0 0 — 1 1 1 Bit7 PGAG:PGAgainselection 0:gain=2 1:gain=4 Bit6~5 ADIS1~ADIS0: A/DPGAinputselection 00:fromRFCpin 01:fromTH/LBpin 10:fromDCHOPpin 11:reserved Bit4 ADRR0:A/Dintegratorandcomparatorreferencevoltageselection 0: (VINT,VCMP)=(4/6VDSO,1/6VDSO) 1:(VINT,VCMP)=(4.4/6VDSO,1/6VDSO) Bit3 Unimplemented,readas“0” |
Similar Part No. - HT45R2K-C_15 |
|
Similar Description - HT45R2K-C_15 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |