 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
CAP1203-1-AC3-TR 데이터시트(PDF) 11 Page - Microchip Technology |
|
||||||||||||||||||||||||||||||
CAP1203-1-AC3-TR 데이터시트(HTML) 11 Page - Microchip Technology |
|
|
11 / 59 page  2013-2015 Microchip Technology Inc. DS00001572B-page 11 3.3.3 SMBUS SEND BYTE The Send Byte protocol is used to set the internal address register pointer to the correct address location. No data is transferred during the Send Byte protocol as shown in Table 3-4. APPLICATION NOTE: The Send Byte protocol is not functional in Deep Sleep (i.e., DSLEEP bit is set). 3.3.4 SMBUS RECEIVE BYTE The Receive Byte protocol is used to read data from a register when the internal register address pointer is known to be at the right location (e.g. set via Send Byte). This is used for consecutive reads of the same register as shown in Table 3-5. APPLICATION NOTE: The Receive Byte protocol is not functional in Deep Sleep (i.e., DSLEEP bit is set). 3.4 I2C Protocols The CAP1203 supports I2C Block Read and Block Write. The protocols listed below use the convention in Table 3-1. 3.4.1 BLOCK READ The Block Read is used to read multiple data bytes from a group of contiguous registers as shown in Table 3-6. APPLICATION NOTE: When using the Block Read protocol, the internal address pointer will be automatically incremented after every data byte is received. It will wrap from FFh to 00h. TABLE 3-3: READ BYTE PROTOCOL Start Slave Address WR ACK Register Address ACK Start Client Address RD ACK Register Data NACK Stop 1->0 0101_000 0 0 XXh 0 1 ->0 0101_000 1 0 XXh 1 0 -> 1 TABLE 3-4: SEND BYTE PROTOCOL Start Slave Address WR ACK Register Address ACK Stop 1 -> 0 0101_000 0 0 XXh 0 0 -> 1 TABLE 3-5: RECEIVE BYTE PROTOCOL Start Slave Address RD ACK Register Data NACK Stop 1 -> 0 0101_000 1 0 XXh 1 0 -> 1 TABLE 3-6: BLOCK READ PROTOCOL Start Slave Address WR ACK Register Address ACK Start Slave Address RD ACK Register Data 1->0 0101_000 0 0 XXh 0 1 ->0 0101_000 1 0 XXh ACK REGISTER DATA ACK REGISTER DATA ACK REGISTER DATA ACK . . . REGISTER DATA NACK STOP |
유사한 부품 번호 - CAP1203-1-AC3-TR |
|
유사한 설명 - CAP1203-1-AC3-TR |
|
|
링크 URL |
| 개인정보취급방침 |
| ALLDATASHEET.CO.KR |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
