Electronic Components Datasheet Search |
|
ICS932S422C Datasheet(PDF) 10 Page - Integrated Circuit Systems |
|
ICS932S422C Datasheet(HTML) 10 Page - Integrated Circuit Systems |
10 / 21 page 10 Integrated Circuit Systems, Inc. ICS932S422C 1412A—12/10/07 General SMBus serial interface information for the ICS932S422C How to Write: • Controller (host) sends a start bit. • Controller (host) sends the write address D2 (H) • ICS clock will acknowledge • Controller (host) sends the begining byte location = N • ICS clock will acknowledge • Controller (host) sends the data byte count = X • ICS clock will acknowledge • Controller (host) starts sending Byte N through Byte N + X -1 (see Note 2) • ICS clock will acknowledge each byte one at a time • Controller (host) sends a Stop bit How to Read: • Controller (host) will send start bit. • Controller (host) sends the write address D2 (H) • ICS clock will acknowledge • Controller (host) sends the begining byte location = N • ICS clock will acknowledge • Controller (host) will send a separate start bit. • Controller (host) sends the read address D3 (H) • ICS clock will acknowledge • ICS clock will send the data byte count = X • ICS clock sends Byte N + X -1 • ICS clock sends Byte 0 through byte X (if X (H) was written to byte 8). • Controller (host) will need to acknowledge each byte • Controllor (host) will send a not acknowledge bit • Controller (host) will send a stop bit ICS (Slave/Receiver) T WR ACK ACK ACK ACK ACK PstoP bit Index Block Write Operation Slave Address D2(H) Beginning Byte = N WRite starT bit Controller (Host) Byte N + X - 1 Data Byte Count = X Beginning Byte N T starT bit WR WRite RT Repeat starT RD ReaD Beginning Byte N Byte N + X - 1 N Not acknowledge PstoP bit ICS (Slave/Receiver) Controller (Host) ACK ACK Data Byte Count = X ACK Slave Address D3(H) Index Block Read Operation Slave Address D2(H) Beginning Byte = N ACK ACK |
Similar Part No. - ICS932S422C |
|
Similar Description - ICS932S422C |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |