 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
S80C186EC20 Datasheet(PDF) 5 Page - Intel Corporation |
|
||||||||||||||||||||||||||||||
S80C186EC20 Datasheet(HTML) 5 Page - Intel Corporation |
|
|
5 / 57 page  80C186EC188EC 80L186EC188EC 272434 – 2 NOTE 1 The LC network is only required when using a third overtone crystal Figure 2 80C186EC Clock Connections 80C186EC PERIPHERAL ARCHITECTURE The 80C186EC integrates several common system peripherals with a CPU core to create a compact yet powerful system The integrated peripherals are de- signed to be flexbile and provide logical interconnec- tions between supporting units (eg the DMA unit can accept requests from the Serial Communica- tions Unit) The list of integrated peripherals includes Two cascaded 8259A compatible Programma- ble Interrupt Controllers 3-Channel TimerCounter Unit 2-Channel Serial Communications Unit 4-Channel DMA Unit 10-Output Chip-Select Unit 32-bit Watchdog Timer Unit IO Port Unit Refresh Control Unit Power Management Unit The registers associated with each integrated pe- ripheral are contained within a 128 x 16-bit register file called the Peripheral Control Block (PCB) The base address of the PCB is programmable and can be located on any 256 byte address boundary in ei- ther memory or IO space Figure 3 provides a list of the registers associated with the PCB The Register Bit Summary individually lists all of the registers and identifies each of their programming attributes 5 |
Similar Part No. - S80C186EC20 |
|
Similar Description - S80C186EC20 |
|
|
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
