 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
ATmega32HVB датащи(PDF) 120 Page - ATMEL Corporation |
|
|
|||||||||||||||||||||||||||||
ATmega32HVB датащи(HTML) 120 Page - ATMEL Corporation |
|
|
120 / 273 page  120 8042A–AVR–07/09 ATmega16HVB/32HVB 20.4 Register Description 20.4.1 VADMUX – V-ADC Multiplexer Selection Register • Bit 7:4 – RES: Reserved Bits These bits are reserved bits in the ATmega16HVB/32HVB and will always read as zero. • Bit 3:0 – VADMUX3:0: V-ADC Channel Selection Bits The VADMUX bits determine the V-ADC channel selection. See Table 20-1 on page 120. 20.4.2 VADCSR – V-ADC Control and Status Register • Bit 7:4 – RES: Reserved Bits These bits are reserved bits in the ATmega16HVB/32HVB and will always read as zero. • Bit 3 – VADEN: V-ADC Enable Writing this bit to one enables V-ADC conversion. By writing it to zero, the V-ADC is turned off. Turning the V-ADC off while a conversion is in progress will terminate this conversion. Note that the bandgap voltage reference must be enabled separately, see “Bandgap Calibration” on page 124. • Bit 2 – VADSC: Voltage ADC Start Conversion Write this bit to one to start a new conversion of the selected channel. Bit 7654 3 2 1 0 (0x7C) –––– VADMUX3 VADMUX2 VADMUX1 VADMUX0 VADMUX Read/Write R R R R R/W R/W R/W R/W Initial Value 0000 0 0 0 0 Table 20-1. VADMUX channel selection VADMUX3:0 Channel Selected Scale 0000 RESERVED – 0001 CELL 1 0.2 0010 CELL 2 0.2 0011 CELL3 0.2 0100 CELL4 0.2 0101 VTEMP 1.0 0110 ADC0 1.0 0111 ADC1 1.0 1000...1111 RESERVED – Bit 7 6 5 4 321 0 (0x7A) –– – – VADEN VADSC VADCCIF VADCCIE VADCSR Read/Write R R R R R/W R/W R/W R/W Initial Value 0 0 0 0 0 0 0 0 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
