| 数据搜索系统,热门电子元器件搜索 |
|
ADM1266ACPZ-R7 数据表(PDF) 45 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
ADM1266ACPZ-R7 数据表(HTML) 45 Page - Analog Devices |
|
45 / 62 page ![]() Data Sheet ADM1266 Rev. A | Page 45 of 62 Byte Byte Name R/W Description 01100 = PDIO13. 01101 = PDIO14. 01110 = PDIO15. 01111 = PDIO16. Setting the byte to 0xFF means the device reads back data for all PDIOs. 0 Data length Block R The length of the PDIO configuration data that the ADM1266 returns. Set to 2 when PDIO index parameter < 16, and 32 when PDIO index parameter is 0xFF. [N:1] Data Block R Configuration data for PDIOx. Table 57. Register 0xD4—PDIO_CONFIGURATION (for Block W) Byte Byte Name R/W Description 0 Data length Block W Number of bytes of data for this block write. For a write, the data length is from 3 to 33. 1 Starting index Block W 00000 = PDIO1. 00001 = PDIO2. 00010 = PDIO3. 00011 = PDIO4. 00100 = PDIO5. 00101 = PDIO6. 00110 = PDIO7. 00111 = PDIO8. 01000 = PDIO9. 01001 = PDIO10. 01010 = PDIO11. 01011 = PDIO12. 01100 = PDIO13. 01101 = PDIO14. 01110 = PDIO15. 01111 = PDIO16. This value together with data length determine which PDIO is configured. For example; if starting index is 5 and data length is 7, PDIO6, PDIO7, and PDIO8 are configured. [33:2] Data Block W Data for PDIOx configuration. Table 58. Two Bytes of Data for Each PDIOx Configuration Bits Bit Name R/W Description [15:13] PDIO_PIN_CFG R/W Operating mode for PDIOx pin. 000 = disabled. 001 = output. 010 = input. 011 = input/output. 100 = disabled. 101 = invalid. 110 = invalid. 111 = invalid. [12:9] PDIO_GLITCH_FILT R/W Input glitch filter setting. Pulses smaller than this width are suppressed. 0000 = 500 ns. 0001 = 1.0 µs. 0010 = 2.0 µs. 0011 = 4.0 µs. 0100 = 5.0 µs. 0101 = 6.0 µs. 0110 = 7.5 µs. |
|
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 |