Electronic Components Datasheet Search |
|
R5F21218KFP Datasheet(PDF) 8 Page - Renesas Technology Corp |
|
R5F21218KFP Datasheet(HTML) 8 Page - Renesas Technology Corp |
8 / 501 page A - 1 Table of Contents SFR Page Reference ........................................................................................................................... B - 1 1. Overview ......................................................................................................................................... 1 1.1 Applications ............................................................................................................................................... 1 1.2 Performance Overview .............................................................................................................................. 2 1.3 Block Diagram .......................................................................................................................................... 4 1.4 Product Information .................................................................................................................................. 5 1.5 Pin Assignments ........................................................................................................................................ 7 1.6 Pin Functions ............................................................................................................................................. 8 2. Central Processing Unit (CPU) ..................................................................................................... 10 2.1 Data Registers (R0, R1, R2 and R3) ....................................................................................................... 11 2.2 Address Registers (A0 and A1) ............................................................................................................... 11 2.3 Frame Base Register (FB) ....................................................................................................................... 11 2.4 Interrupt Table Register (INTB) .............................................................................................................. 11 2.5 Program Counter (PC) ............................................................................................................................. 11 2.6 User Stack Pointer (USP) and Interrupt Stack Pointer (ISP) .................................................................. 11 2.7 Static Base Register (SB) ........................................................................................................................ 11 2.8 Flag Register (FLG) ................................................................................................................................ 11 2.8.1 Carry Flag (C) ..................................................................................................................................... 11 2.8.2 Debug Flag (D) ................................................................................................................................... 11 2.8.3 Zero Flag (Z) ....................................................................................................................................... 11 2.8.4 Sign Flag (S) ....................................................................................................................................... 11 2.8.5 Register Bank Select Flag (B) ............................................................................................................ 11 2.8.6 Overflow Flag (O) .............................................................................................................................. 11 2.8.7 Interrupt Enable Flag (I) ..................................................................................................................... 12 2.8.8 Stack Pointer Select Flag (U) .............................................................................................................. 12 2.8.9 Processor Interrupt Priority Level (IPL) ............................................................................................. 12 2.8.10 Reserved Bit ........................................................................................................................................ 12 3. Memory ......................................................................................................................................... 13 3.1 R8C/20 Group ......................................................................................................................................... 13 3.2 R8C/21 Group ......................................................................................................................................... 14 4. Special Function Registers (SFRs) ............................................................................................... 15 5. Resets ........................................................................................................................................... 21 5.1 Hardware Reset ....................................................................................................................................... 24 5.1.1 When Power Supply is Stable ............................................................................................................. 24 5.1.2 Power On ............................................................................................................................................ 24 5.2 Power-On Reset Function ....................................................................................................................... 26 5.3 Voltage Monitor 1 Reset ......................................................................................................................... 27 5.4 Voltage Monitor 2 Reset ......................................................................................................................... 27 5.5 Watchdog Timer Reset ............................................................................................................................ 27 5.6 Software Reset ......................................................................................................................................... 27 6. Voltage Detection Circuit .............................................................................................................. 28 6.1 VCC Input Voltage .................................................................................................................................. 34 6.1.1 Monitoring Vdet1 ............................................................................................................................... 34 |
Similar Part No. - R5F21218KFP |
|
Similar Description - R5F21218KFP |
|
|
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 |