TMP89FS60 datasheet(11/410 Pages) TOSHIBA

11 / 410 page

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18.4.8 Interrupt service request and release ................................................................................................. 274

18.4.9 Setting of serial bus interface mode ................................................................................................... 274

18.4.10 Software reset................................................................................................................................... 274

18.4.11 Arbitration lost detection monitor ...................................................................................................... 275

18.4.12 Slave address match detection monitor............................................................................................ 276

18.4.13 GENERAL CALL detection monitor .................................................................................................. 277

18.4.14 Last received bit monitor................................................................................................................... 277

18.4.15 Slave address and address recognition mode specification............................................................. 277

18.5 Data Transfer of I2C Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

18.5.1 Device initialization ............................................................................................................................. 278

18.5.2 Start condition and slave address generation..................................................................................... 278

18.5.3 1-word data transfer............................................................................................................................ 279

18.5.3.1 When SBI0SR2<MST> is "1" (Master mode)

18.5.3.2 When SBI0SR2<MST> is "0" (Slave mode)

18.5.4 Stop condition generation ................................................................................................................... 283

18.5.5 Restart ................................................................................................................................................ 283

18.6 AC Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285

18.7 Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287

19. Key-on Wakeup (KWU)

19.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

19.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

19.3 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291

20. 10-bit AD Converter (ADC)

20.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

20.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

20.3

Functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

20.3.1 Single mode........................................................................................................................................ 298

20.3.2 Repeat mode ...................................................................................................................................... 298

20.3.3 AD operation disable and forced stop of AD operation....................................................................... 299

20.4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

20.5 Starting STOP/IDLE0/SLOW Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

20.6 Analog Input Voltage and AD Conversion Result . . . . . . . . . . . . . . . . . . . . . . . 301

20.7 Precautions about the AD Converter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302

20.7.1 Analog input pin voltage range ........................................................................................................... 302

20.7.2 Analog input pins used as input/output ports...................................................................................... 302

20.7.3 Noise countermeasure........................................................................................................................ 302

21. Flash Memory

21.1 Flash Memory Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304

21.2 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307

21.2.1 Flash memory command sequence execution and toggle control (FLSCR1 <FLSMD>) ................... 307

21.2.2 Flash memory area switching (FLSCR1<FAREA>)............................................................................ 308

21.2.3 RAM area switching (SYSCR3<RAREA>).......................................................................................... 310

21.2.4 BOOTROM area switching (FLSCR1<BAREA>)................................................................................ 310

21.2.5 Flash memory standby control (FLSSTB<FSTB>) ............................................................................. 311

21.2.6 Port input control register (SPCR<PIN0, PIN1>) ................................................................................ 312

21.3 Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

21.3.1 Byte program ...................................................................................................................................... 314

21.3.2 Sector erase (4-kbyte partial erase) ................................................................................................... 315

21.3.3 Chip erase (all erase) ......................................................................................................................... 316

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