 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
STMPE812ABJR датащи(PDF) 34 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STMPE812ABJR датащи(HTML) 34 Page - STMicroelectronics |
|
|
34 / 53 page  Touchscreen controller STMPE812A 34/53 Doc ID 18225 Rev 4 TSC CTRL TSC control register Address: 0x40 Type: R/W Reset: 0x00 Description: Touchscreen control register. 7654 3 2 1 0 MAV_MODE[2:0] ACQ Precharge[1:0] Current Limit [1:0] 00 0 0 [7:5] MAV_MODE[2:0] ‘000’ – MAV filter disabled ‘001’ – 6 remove 2 ‘010’ – 8 remove 4 ‘011’ – 10 remove 2 ‘100’ – 12 remove 4 ‘101’ – 20 remove 4 ‘110’ – 4 remove none (equal to 4 x oversampling) ‘111’ – 8 remove none (equal to 8 x oversampling) [4] ACQ Only valid in acquisition mode ‘01’ (acquisition initiated by system host writing to ACQ bit) Writing ‘1’ to this bit initiates a TSC data acquisition Writing ‘0’ has no effect Reads ‘1’ if data acquisition is in progress Reads ‘0’ if data is ready If Data is already available in buffer and not read by system host, setting this bit to ‘1’ renders the data in buffer “invalid”. DATA available bit in Interrupt Status register is reset by hardware automatically. Pending interrupt due to DATA available (if any) is cleared. Data pointer in multi-byte read operation is reset when this bit is written to. [3:2] Precharge[1:0] Pre-charge driver for touch detection ‘00’ – no pre-charge ‘01’ – 2 µs pre-charge ‘10’ – 4 µs pre-charge ‘11’ – 8 µs pre-charge [1:0] Current Limit [1:0] Current limit of touchscreen driver ‘00’ – 5 mA ‘01’ – 10 mA ‘10’ – 20 mA ‘11’ – 30 mA |
|
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
