 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PM0215 Datasheet(PDF) 80 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
PM0215 Datasheet(HTML) 80 Page - STMicroelectronics |
|
|
80 / 91 page  Core peripherals PM0215 80/91 Doc ID 022979 Rev 1 4.3.3 Application interrupt and reset control register (AIRCR) Address offset: 0x0C Reset value: 0xFA05 0000 The AIRCR provides endian status for data accesses and reset control of the system. To write to this register, you must write 0x5FA to the VECTKEY field, otherwise the processor ignores the write. 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 Reserved(read)/ VECTKEY[15:0](write) rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw 15 14 13 12 11 10 9 8 7 6 5 4321 0 ENDIA NESS Reserved SYS RESET REQ VECT CLR ACTIVE Reserv ed r ww Bits 31:16 Reserved / VECTKEY Register key Reads as unknown On writes, write 0x5FA to VECTKEY, otherwise the write is ignored. Bit 15 ENDIANESS Data endianness bit Reads as 0. 0: Little-endian Bits 14:3 Reserved, must be kept cleared Bit 2 SYSRESETREQ System reset request Reads as 0. 0: No system reset request 1: Asserts a signal to the outer system that requests a reset. Bit 1 VECTCLRACTIVE Reserved for Debug use. This bit reads as 0. When writing to the register you must write 0 to this bit, otherwise behavior is unpredictable. Bit 0 Reserved, must be kept cleared |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
British ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
