 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
ST7LITE49M 数据表(PDF) 132 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST7LITE49M 数据表(HTML) 132 Page - STMicroelectronics |
|
|
132 / 188 page  On-chip peripherals ST7LITE49M 132/188 Data register High (ADCDRH) Reset value: xxxx xxxx (xxh) Bits 7:0 = D[9:2] MSB of Analog Converted Value Adc Control/data register Low (ADCDRL) Reset value: 0000 00xx (0xh) Bits 7:4 = Reserved. Forced by hardware to 0. Bit 3 = SLOW Slow mode bit This bit is set and cleared by software. It is used together with the SPEED bit in the ADCCSR register to configure the ADC clock speed as shown on the table below. Bit 2 = Reserved. Forced by hardware to 0. Bits 1:0 = D[1:0] LSB of Analog Converted value 7 0 D9 D8 D7 D6 D5 D4 D3 D2 Read only 7 0 0000 SLOW 0 D1 D0 Read/write Table 55. Configuring the ADC clock speed fADC (1) 1. The maximum allowed value of fADC is 4 MHz (see Section 13.11 on page 172) SLOW SPEED fCPU/2 0 0 fCPU 01 fCPU/4 1 x Table 56. ADC register mapping and reset values Address (Hex.) Register label 76543210 0036h ADCCSR Reset Value EOC 0 SPEED 0 ADON 0 0 0 CH3 0 CH2 0 CH1 0 CH0 0 0037h ADCDRH Reset Value D9 x D8 x D7 x D6 x D5 x D4 x D3 x D2 x 0038h ADCDRL Reset Value 0 0 0 0 0 0 0 SLOW 0 0 D1 x D0 x |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
