 |
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
|
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TPS65800 Datasheet(PDF) 31 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
TPS65800 Datasheet(HTML) 31 Page - Texas Instruments |
|
|
31 / 98 page  www.ti.com Valid Read Sequences Non-Valid Sequences TPS65800 SLVS606C – SEPTEMBER 2005 – REVISED FEBRUARY 2007 The TPS65800 always ACKs its own address. S hA1 bqA Upon receiving hA1, TPS65800 starts at wherever the RAM address register is pointing. The START and the STOP both act as priority interrupts. If the host has been interrupted and is not sure where it left off it can send a STOP and reset the TPS65800 state machine to the WAIT state; once in WAIT state, the TPS65800 ignores all activity on the SCL and SDA lines until it receives a START. A repeated START and START in the I2C specification are both treated as a START. S hA0 bqA hCMD bqA P S hA0 bqA hCMD bqA S hA1 bqA bqDATA hN P S hA1 bqA bqDATA hN P Incremental read sequences S hA1 bqA bqDATA hA bqDATA hA bqDATA hA bqDATA hA ... bqDATA hA P START and non-hA0 or non-hA1 Address A START followed by an address which is not bqA0 or bqA1 is NACKed. S hA_N bqN Attempt to Specify Non-Allowed READ Address If the CMD points to a non-allowed READ address (reserved registers), bq sends a NACK back to the host, and it does not load the address in the RAM address register. Note that TPS65800 NACKS whether a stop is sent or not. S hA0 bqA hCMD_N bqN P S hA0 bqA hCMD_N bqN Attempt to Specify Non-Allowed WRITE Address If the host attempts to WRITE to a READ-ONLY or non-accessible address TPS65800 ACKS the CMD containing the allowed READ address, loads the address into the address register and NACKS after the host sends the next data byte. After issuing the NACK TPS65800 returns to WAIT state. A subsequent hA1 READ could read this address. S hA0 bqA hCMD bqA hDATA bN 31 Submit Documentation Feedback |
Número de pieza similar - TPS65800_07 |
|
Descripción similar - TPS65800_07 |
|
|
Enlace URL |
| Política de Privacidad |
| ALLDATASHEET.ES |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes 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 |
Spanish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
