M16C/62PT View Datasheet(PDF) - Renesas Electronics
Part Name
Description
Manufacturer
M16C/62PT Datasheet PDF : 421 Pages
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19. D/A Converter
251
20. CRC Calculation
253
21. Programmable I/O Ports
255
21.1 Port Pi Direction Register (PDi Register, i = 0 to 13) ..............................256
21.2 Port Pi Register (Pi Register, i = 0 to 13) ................................................256
21.3 Pull-up Control Register 0 to Pull-up Control Register 3
(PUR0 to PUR3 Registers).....................................................................256
21.4 Port Control Register (PCR Register) .....................................................256
22. Flash Memory Version
270
22.1 Memory Map ...........................................................................................272
22.1.1 Boot Mode ........................................................................................273
22.2 Functions To Prevent Flash Memory from Rewriting ..............................273
22.2.1 ROM Code Protect Function ............................................................273
22.2.2 ID Code Check Function ..................................................................273
22.3 CPU Rewrite Mode..................................................................................275
22.3.1 EW0 Mode........................................................................................276
22.3.2 EW1 Mode........................................................................................276
22.3.3 Flash memory Control Register (FIDR, FMR0 and FMR1 registers)276
22.3.4 Precautions on CPU Rewrite Mode..................................................284
22.3.5 Software Commands .......................................................................286
22.3.6 Data Protect Function.......................................................................291
22.3.7 Status Register .................................................................................291
22.3.8 Full Status Check .............................................................................293
22.4 Standard Serial I/O Mode........................................................................295
22.4.1 ID Code Check Function ..................................................................295
22.4.2 Example of Circuit Application in the Standard Serial I/O Mode ......301
22.5 Parallel I/O Mode.....................................................................................303
22.5.1 User ROM and Boot ROM Areas .....................................................303
22.5.2 ROM Code Protect Function ............................................................303
23. Electrical Characteristics
304
23.1 Electrical Characteristics (M16C/62P).....................................................304
23.2 Electrical Characteristics (M16C/62PT) ..................................................346
A-6
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