Electronic Components Datasheet Search |
|
Z80182 Datasheet(PDF) 5 Page - Zilog, Inc. |
|
Z80182 Datasheet(HTML) 5 Page - Zilog, Inc. |
5 / 326 page Z8018x Family MPU User Manual UM005001-ZMP0400 v Table of Contents Z80180, Z8S180, Z8L180 MPU Operation . . . . . . . . . . . . . . . . . . . .1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 CPU Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Wait State Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 HALT and Low Power Operation Modes (Z80180-Class Processors Only) . . . . . . . . . . . . . . . . . . . . . . . .31 Low Power Modes (Z8S180/Z8L180 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Add-On Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 STANDBY Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 STANDBY Mode Exit wiht BUS REQUEST . . . . . . . . . . . . . . . . .38 STANDBY Mode EXit with External Interrupts . . . . . . . . . . . . . . .39 IDLE Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 STANDBY-QUICK RECOVERY Mode . . . . . . . . . . . . . . . . . . . .41 Internal I/O Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 MMU Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Interrupt Acknowledge Cycle Timings . . . . . . . . . . . . . . . . . . . . . .82 Interrupt Sources During RESET . . . . . . . . . . . . . . . . . . . . . . . . . . .83 Dynamic RAM Refresh Control . . . . . . . . . . . . . . . . . . . . . . . . . . .86 DMA Controller (DMAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 Asynchronous Serial Communication Interface (ASCI) . . . . . . . .115 |
Similar Part No. - Z80182 |
|
Similar Description - Z80182 |
|
|
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 |