 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MMA16XXKW Datasheet(PDF) 43 Page - Freescale Semiconductor, Inc |
|
|
|||||||||||||||||||||||||||||
MMA16XXKW Datasheet(HTML) 43 Page - Freescale Semiconductor, Inc |
|
|
43 / 45 page  Sensors Freescale Semiconductor, Inc. 43 MMA16xxKW 4.2.1.15 DSI Command #14 DSI Command ‘1110’ is not implemented. The device ignores all command formats with a command ID of ‘1110’. 4.2.1.16 Reverse Initialization Command The Reverse Initialization Command is not implemented. The device ignores all command formats with a command ID of ‘1111’. The device ignores all command received on the BUSOUT pin. 4.3 Exception Handling Table 59 summarizes the exception conditions detected by the device and the response for each exception. Table 59. Exception Handling Condition Description S ST U Response Exception Self-Test Request Power On Reset N/A Power Applied Clear Command 1 1 0 – Reference Section 3.6 VREG Under-Voltage N/A VREG < VPORCREG_f – Device held in Reset. – No response to DSI commands. – Bus switch open within tBSOPEN. – Device must be re-initialized when VREG returns above VPORCREG_r VREGA Under-Voltage N/A VREGA < VPORCREG_f – Device held in Reset. – No response to DSI commands. – Bus switch open within tBSOPEN. – Device must be re-initialized when VREGA returns above VPORCREGA_r VHCAP Under-Voltage Transient Disabled VHCAP < VPORCREG_f for less than tHCAP_POR, ST Disabled 001 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = normal. – Device does not need to be re-initialized if VHCAP returns above VPORHCAP_r before tHCAP_POR Enabled VHCAP < VPORCREG_f for less than tHCAP_POR, ST Enabled 011 – DSI Read Acceleration Data Short response = self-test data. – DSI Read Acceleration Data Long response = self-test data. – Device does not need to be re-initialized if VHCAP returns above VPORHCAP_r before tHCAP_POR VHCAP Under-Voltage N/A VHCAP < VPORCREG_f for longer than tHCAP_POR – Device is Reset and will continue to Reset every tHCAP_POR until VHCAP returns above VPORHCAP_r, or an internal supply under-voltage condition occurs. – No response to DSI commands. – Bus switch open within tBSOPEN. – Device must be re-initialized when VHCAP returns above VPORHCAP_r Capacitor Test Failure N/A – Device is Reset and will continue to be reset every tPOR_CAPTEST until the capacitor failure is removed. – No response to DSI commands. – Bus switch open within tBSOPEN. – Device must be re-initialized when capacitor failure is removed. DSI Frame Timeout N/A VBUSIN < VTHF for longer than tTO – Device is Reset and will continue to be reset every tTO until the BUSIN voltage returns above VTHF or a supply under-voltage condition occurs. – No response to DSI commands. – Bus switch open within tBSOPEN. – Device must be re-initialized when VBUSIN returns above VTHF Fuse CRC Fault (Factory Array) Disabled CRC failure detected in factory programmed OTP array and the LOCK_F bit is set. ST Disabled 100 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = normal. Enabled CRC failure detected in factory programmed OTP array and the LOCK_F bit is set. ST Enabled 110 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = self-test data. Fuse CRC Fault (User Array) Disabled CRC failure detected in User pro- grammed OTP array and the LOCK_U bit is set. ST Disabled 100 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = normal. Enabled CRC failure detected in User pro- grammed OTP array and the LOCK_U bit is set. ST Enabled 110 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = self-test data. Temperature Out of Range Disabled Temperature out of range, ST Disabled. 100 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = normal. Enabled Temperature out of range, ST Enabled. 110 – DSI Read Acceleration Data Short response = zero. – DSI Read Acceleration Data Long response = self-test data. Self-Test Enabled Enabled ST Enabled 1 1 0 – Internal self-test circuitry enabled. – DSI Read Acceleration Data Short response = self-test data. – DSI Read Acceleration Data Long response = self-test data. Self-Test Lockout Disabled Two consecutive Disable Self- Test DSI commands received. 000 – Internal self-test circuitry disabled. – Enable Self-Test DSI command does not enable Self-Test. Normal response to Enable Self-Test DSI command except the ST bit is not set. – DSI Clear command or Reset disables lockout. |
Similar Part No. - MMA16XXKW |
|
Similar Description - MMA16XXKW |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
