M306N4FGTFP Renesas Electronics America, M306N4FGTFP Datasheet - Page 15

• Manufacturer Part Number: M306N4FGTFP
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGTFP

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

20. Programmable I/O Ports ................................................................................................. 238
21. Flash Memory Version .................................................................................................... 251
22. Electrical Characteristics ................................................................................................. 285
23. Usage Notes ................................................................................................................... 342
20.1 PDi Register ........................................................................................................................................... 238
20.2 Pi Register ............................................................................................................................................. 238
20.3 PURj Register ........................................................................................................................................ 238
20.4 PCR Register ......................................................................................................................................... 239
21.1 Memory Map .......................................................................................................................................... 252
21.2 Functions to Prevent Flash Memory from Rewriting .............................................................................. 253
21.3 CPU Rewrite Mode ................................................................................................................................ 255
21.4 Standard Serial I/O Mode ...................................................................................................................... 273
21.5 Parallel I/O Mode ................................................................................................................................... 278
21.6 CAN I/O Mode ........................................................................................................................................ 279
21.7 Electrical Characteristics ........................................................................................................................ 283
22.1 Electrical Characteristics (T/V-ver.) ........................................................................................................ 285
22.2 Electrical Characteristics (Normal-ver.) .................................................................................................. 306
23.1 SFRs ...................................................................................................................................................... 342
23.2 External Bus ........................................................................................................................................... 343
23.3 PLL Frequency Synthesizer ................................................................................................................... 344
23.4 Power Control ........................................................................................................................................ 345
23.5 Protection ............................................................................................................................................... 347
23.6 Interrupts ................................................................................................................................................ 348
21.1.1 Boot Mode ...................................................................................................................................... 252
21.2.1 ROM Code Protect Function .......................................................................................................... 253
21.2.2 ID Code Check Function ................................................................................................................ 253
21.3.1 EW0 Mode ..................................................................................................................................... 256
21.3.2 EW1 Mode ..................................................................................................................................... 256
21.3.3 Registers FMR0 and FMR1 ........................................................................................................... 257
21.3.4 Notes on CPU Rewrite Mode ......................................................................................................... 262
21.3.5 Software Commands ..................................................................................................................... 264
21.3.6 Data Protect Function .................................................................................................................... 269
21.3.7 Status Register (SRD Register) ..................................................................................................... 269
21.3.8 Full Status Check ........................................................................................................................... 271
21.4.1 ID Code Check Function ................................................................................................................ 273
21.4.2 Example of Circuit Application in Standard Serial I/O Mode .......................................................... 277
21.5.1 User ROM and Boot ROM Areas ................................................................................................... 278
21.5.2 ROM Code Protect Function .......................................................................................................... 278
21.6.1 ID Code Check Function ................................................................................................................ 279
21.6.2 Example of Circuit Application in CAN I/O Mode ........................................................................... 282
21.7.1 Electrical Characteristics (T/V-ver.) ................................................................................................ 283
21.7.2 Electrical Characteristics (Normal-ver.) .......................................................................................... 284
23.6.1 Reading Address 00000h ............................................................................................................... 348
23.6.2 Setting SP ...................................................................................................................................... 348
23.6.3 NMI Interrupt .................................................................................................................................. 348
23.6.4 Changing Interrupt Source ............................................................................................................. 349
23.6.5 INT Interrupt ................................................................................................................................... 349
23.6.6 Rewrite Interrupt Control Register ................................................................................................. 350
23.6.7 Watchdog Timer Interrupt .............................................................................................................. 350
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