 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
S3P852B Datasheet(PDF) 7 Page - Samsung semiconductor |
|
||||||||||||||||||||||||||||||
S3P852B Datasheet(HTML) 7 Page - Samsung semiconductor |
|
|
7 / 383 page  S3C852B/P852B MICROCONTROLLER vii Table of Contents (Continued) Part II Hardware Descriptions Chapter 7 Clock Circuits Overview .................................................................................................................................................7-1 System Clock Circuit .......................................................................................................................7-1 Main Oscillator Circuits....................................................................................................................7-2 Sub Oscillator Circuits .....................................................................................................................7-2 Clock Status During Power-Down Modes.........................................................................................7-2 System Clock Control Register (CLKCON) ......................................................................................7-4 Oscillator Control Register (OSCCON) ............................................................................................7-5 Switching the CPU Clock.................................................................................................................7-6 Stop Control Register (STPCON) ....................................................................................................7-7 Phase Locked Loop (PLL)........................................................................................................................7-8 Main Clock Generation ....................................................................................................................7-8 Doubling Main Clock Frequency ......................................................................................................7-8 Chapter 8 RESET RESET and Power-Down System Reset ..........................................................................................................................................8-1 Overview.........................................................................................................................................8-1 Normal Mode Reset Operation ........................................................................................................8-2 Rom-Less Mode Reset Operation....................................................................................................8-2 Hardware RESET Values ................................................................................................................8-3 Power-Down Modes.................................................................................................................................8-6 Stop Mode.......................................................................................................................................8-6 Idle Mode ........................................................................................................................................8-7 Chapter 9 I/O Ports Overview .................................................................................................................................................9-1 Port Data Registers .........................................................................................................................9-3 Port 0 ..............................................................................................................................................9-4 Port 1 ..............................................................................................................................................9-7 Port 2 ..............................................................................................................................................9-10 Port 3 ..............................................................................................................................................9-11 Port 4 ..............................................................................................................................................9-13 Port 5 ..............................................................................................................................................9-14 Port 6 ..............................................................................................................................................9-15 Port 7 ..............................................................................................................................................9-16 Port 8 ..............................................................................................................................................9-17 Port 9 ..............................................................................................................................................9-18 Port 10 ............................................................................................................................................9-19 |
Similar Part No. - S3P852B |
|
Similar Description - S3P852B |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
