TMP86FS64FG datasheet(9/252 Pages) TOSHIBA

9 / 252 page

16.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

16.3 Serial clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

16.3.1 Clock source ....................................................................................................................................... 161

16.3.1.1 Internal clock

16.3.1.2 External clock

16.3.2 Shift edge............................................................................................................................................ 163

16.3.2.1 Leading edge

16.3.2.2 Trailing edge

16.4 Number of bits to transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

16.5 Number of words to transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

16.6 Transfer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

16.6.1 4-bit and 8-bit transfer modes............................................................................................................. 164

16.6.2 4-bit and 8-bit receive modes ............................................................................................................. 166

16.6.3 8-bit transfer / receive mode ............................................................................................................... 167

17. 10-bit AD Converter (ADC)

17.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

17.2 Register configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

17.3

Function

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

17.3.1 Software Start Mode ........................................................................................................................... 175

17.3.2 Repeat Mode ...................................................................................................................................... 175

17.3.3

................................................................................................................................ 176

17.4 STOP/SLOW Modes during AD Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

17.5 Analog Input Voltage and AD Conversion Result . . . . . . . . . . . . . . . . . . . . . . . 178

17.6 Precautions about AD Converter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

17.6.1 Analog input pin voltage range ........................................................................................................... 179

17.6.2 Analog input shared pins .................................................................................................................... 179

17.6.3 Noise Countermeasure....................................................................................................................... 179

18. Key-on Wakeup (KWU)

18.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

18.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

18.3 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

19. Flash Memory

19.1 Flash Memory Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

19.1.1 Flash Memory Command Sequence Execution Control (FLSCR<FLSMD>) ..................................... 184

19.1.2 Flash Memory Bank Select Control (FLSCR<BANKSEL>) ................................................................ 184

19.2 Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

19.2.1 Byte Program...................................................................................................................................... 185

19.2.2 Sector Erase (4-kbyte Erase) ............................................................................................................. 185

19.2.3 Chip Erase (All Erase) ........................................................................................................................ 186

19.2.4 Product ID Entry ................................................................................................................................. 186

19.2.5 Product ID Exit.................................................................................................................................... 186

19.2.6 Read Protect....................................................................................................................................... 186

19.3 Toggle Bit (D6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

19.4 Access to the Flash Memory Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

19.4.1 Flash Memory Control in the Serial PROM Mode............................................................................... 188

19.4.1.1 How to write to the flash memory by executing the control program in the RAM area (in the RAM loader mode within the

serial PROM mode)

19.4.2 Flash Memory Control in the MCU mode............................................................................................ 190

19.4.2.1 How to write to the flash memory by executing a user write control program in the RAM area (in the MCU mode)

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