 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
SC312XDP512F0MPVR датащи(PDF) 576 Page - Freescale Semiconductor, Inc |
|
|
|||||||||||||||||||||||||||||
SC312XDP512F0MPVR датащи(HTML) 576 Page - Freescale Semiconductor, Inc |
|
|
576 / 1348 page  Chapter 15 Background Debug Module (S12XBDMV2) MC9S12XDP512 Data Sheet, Rev. 2.21 576 Freescale Semiconductor 15.3.2.2 BDM CCR LOW Holding Register (BDMCCRL) Figure 15-4. BDM CCR LOW Holding Register (BDMCCRL) Read: All modes through BDM operation when not secured Write: All modes through BDM operation when not secured NOTE When BDM is made active, the CPU stores the content of its CCRL register in the BDMCCRL register. However, out of special single-chip reset, the BDMCCRL is set to 0xD8 and not 0xD0 which is the reset value of the CCRL register in this CPU mode. Out of reset in all other modes the BDMCCRL register is read zero. When entering background debug mode, the BDM CCR LOW holding register is used to save the low byte of the condition code register of the user’s program. It is also used for temporary storage in the standard BDM firmware mode. The BDM CCR LOW holding register can be written to modify the CCR value. Table 15-3. BDM Clock Sources PLLSEL CLKSW BDMCLK 0 0 Bus clock dependent on oscillator 0 1 Bus clock dependent on oscillator 1 0 Alternate clock (refer to the device specification to determine the alternate clock source) 1 1 Bus clock dependent on the PLL Register Global Address 0x7FFF06 7 6 5 4 3 2 1 0 R CCR7 CCR6 CCR5 CCR4 CCR3 CCR2 CCR1 CCR0 W Reset Special Single-Chip Mode 1 1 0 0 1 0 0 0 All Other Modes 0 0 0 0 0 0 0 0 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
