TMPM330 - Keil

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17. Flash Memory Operation Under development This section describes the hardware configuration and operation of the flash memory. 17.1 Flash Memory 17.1.1 Features TMPM330 (rev 0.4)17-1 TMPM330 1) Memory capacity The TMPM330FDFG device contains 4M bits (512 kB) of flash memory capacity. The memory area consists of 6 independent memory blocks (128 kB × 3, 64kB × 1 and 32kB × 2) to enable independent write access to each block. When the CPU is to access the internal flash memory, 32-bit data bus width is used. 2) Write/erase time Write time: 1.28 sec/Chip (Typ) 0.32 sec/128Kbyte (Typ.) Erase: 0.6 sec/Chip (Typ) 0.1msec/block (Typ.) (Note) The above values are theoretical values not including data transfer time. The write time per chip depends on the write method to be used by the user. 3) Programming method The onboard programming mode is available for the user to program (rewrite) the device while it is mounted on the user's board. ・The onboard programming mode 3-1) User boot mode The user's original rewriting method can be supported. 3-2) Single boot mode The rewriting method to use serial data transfer (Toshiba's unique method) can be supported. Rewriting method The flash memory included in this device is generally compliant with the applicable JEDEC standards except for some specific functions. Therefore, if the user is currently using an external flash memory device, it is easy to implement the functions into this device. Furthermore, the user is not required to build his/her own programs to realize complicated write and erase functions because such functions are automatically performed using the circuits already built-in the flash memory chip. This device is also implemented with a read-protect function to inhibit reading flash memory data from any external writer device. On the other hand, rewrite protection is available only through command-based software programming; any hardware setting method to apply +12VDC is not supported. See chapter 22 for details of ROM protection and security function. Flash Memory Operation
Under development JEDEC compliant functions Modified, added, or deleted functions • Automatic programming • Automatic chip erase • Automatic block erase • Data polling/toggle bit 17.1.2 Block Diagram of the Flash Memory Section Internal address bus Internal data bus Internal control bus Block protect (only software protection is supported) Erase resume - suspend function ROM controller Control Address Data Control circuit (includes automatic sequence control) Command register Address latch Row decoder Fig. 17-1 Block Diagram of the Flash Memory Section TMPM330 (rev 0.4)17-2 Data latch Flash memory Column decoder/sense amplifier Flash memory cell 512KB Erase block decoder TMPM330 Flash Memory Operation
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1. Overview and Features Under deve
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Under development (13) Standby mode
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2. Pin Layout and Pin Functions Und
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Pin No. Under development Table 2.1
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Type Function Function/ BOOT Functi
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Type Function/ Debug Function # of
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2.3 Pin Names and Power Supply Pins
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4. Memory map 4.1 Memory map 0x4008
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0x4008 FFFF 0x4000 0000 0x2000 1FFF
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X1 X2 XT1 XT2 5.2.2 Clock System Bl
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SYSCR0 SYSCR1 SYSCR2 5.3.2 Detailed
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STBYCR0 STBYCR1 STBYCR2 5.3.2.3 Sta
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CKSEL 5.3.2.5 System Clock Selectio
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5.4.2 Main System Clock External os
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5.4.4 System Clock Pin Output Funct
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5.8.1 IDLE Mode Under development T
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Under development 5.8.4 Low power C
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5.8.7 Warm-up Under development TMP
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Under development 5.8.8.3 Transitio
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6.2.2 Generation Under development
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Under development Table 6-1 List of
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Under development TMPM330 (rev0.4)
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6.3.6 Interrupt Service Routine Und
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6.4.2 CG Interrupt Mode Control Reg
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6.4.4 CG Interrupt Mode Control Reg
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6.4.7 NMI Flag Register Under devel
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7 Input/Output Ports 7.1 Port regis
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Under development Port A input enab
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7.1.3 Port C (PC0~PC3) Under develo
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7.1.5 Port E (PE0~PE6) Under develo
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7.1.6 Port F (PF0~PF7) Under develo
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7.1.7 Port G (PG0~PG7) Under develo
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7.1.8 Port H (PH0~PH7) Under develo
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7.1.10 Port J (PJ0~PJ7) Under devel
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Under development Port K input enab
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8.2 Differences in the Specificatio
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Configuration Under development TMP
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Registers 8.2.1 TMRB registers Spec
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Under development 8.2.1.1 TMRBn ena
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Under development 8.2.1.3 TMRB cont
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Under development 8.2.1.5 TMRB flip
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TBnIM (0x4001_0xx8) Under developme
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Under development 8.2.1.9 TMRB time
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Under development 8.3 Description o
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Under development TMPM330 (rev 0.4)
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• Register setting Under developm
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Under development 8.4 Description o
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Under development The block diagram
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Under development 8.6 Applications
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Prescaler output clock TB5IN0 pin i
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9 Serial Channel (SIO) 9.1 Features
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• Mode 0 (I/O Interface mode) /LS
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Under development 9.3 Operation of
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Under development (Note 1) The pres
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Under development (Note 1) The pres
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• Example baud rate setting: Unde
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fc [MHz] Under development Table 9-
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Under development I/O interface mo
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• Handshake function Data write t
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9.3.10 Transmit FIFO Buffer Under d
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9.3.12 Parity Control Circuit 9.3.1
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Under development 9.3.17 Configurat
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Under development 9.4 Register Desc
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9.4.4 Mode control register 0 SC0MO
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Under development : This is a statu
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9.4.10 TX FIFO configuration regist
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9.5 Operation in Each Mode 9.5.1 Mo
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SCLK input mode Under development T
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Receiving data SCLK output mode Rec
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Transmit and receive (full-duplex)
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SCLK input mode Under development T
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9.5.2 Mode 1 (7-bit UART Mode) Unde
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9.5.4 Mode 3 (9-bit UART) Under dev
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10. Serial Bus Interface (SBI) Chan
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10.2 Control Under development TMPM
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SBIxCR0 10.4 Control Registers in t
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Under development Table 10-1 Base C
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SBIxBR0 bit Symbol I2SBI0 Under dev
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10.5 Control in the I 2 C Bus Mode
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Under development 10.5.6 Configurin
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Master A Master B Under development
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Under development 10.6 Data Transfe
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SCL pin Write to SBIxDBR SDA pin I
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Slave mode ( = “0”) Under devel
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10.6.4 Generating the Stop Conditio
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Under development 10.7 Control in t
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SBIxDBR SBIxCR2 Under development S
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10.7.1 Serial Clock SCK pin output
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10.7.2 Transfer Modes Under develop
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SCK pin SIOF SO pin bit 6 Under dev
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SCK pin (output) SO pin SI pin IN
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11.2 Registers 11.2.1 Control Regis
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Under development 11.2.5 Software R
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Under development 11.2.7 Receive Bu
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Under development TMPM330 (rev0.4)1
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Under development 11.2.10 Receive C
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Under development 11.2.11 Transmit
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Under development 11.2.13 Transmit
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Under development 11.2.14 Receive I
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11.3 Operations 11.3.1 Reception 11
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(3) Cycle Error Under development C
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(10) Waveform Error Detection Under
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11.3.1.6 Data Sampling Point Under
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11.3.1.8 Detecting Error Interrupt
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Under development TMPM330 (rev0.4)1
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11.3.2.2 Preconfiguration Under dev
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11.3.2.3 Starting Transmission Unde
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(2) ACK error Under development TMP
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Under development 12 Remote control
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Under development 12.2.2 Remote Con
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(Note) Under development When you c
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Under development 12.2.11 Remote Co
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12.3.1.3 Preparation Under developm
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(3) Settings of Data Bit Determinat
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12.3.1.6 Reception Completion Under
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Under development 12.3.1.8 Receivin
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Remote control signal waveform (inp
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Remote control signal in phase meth
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13.1 Registers Under development Th
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ADMOD1 Under development A/D Mode C
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Page 259 and 260: ADMOD4 Under development A/D Mode C
Page 261 and 262: ADREG2AL ADREG2AH ADREG3BL ADREG3BH
Page 263 and 264: ADREG6EL ADREG6EL ADREG6EL ADREG6EL
Page 265 and 266: ADCMP0L ADCMP0H ADCMP1L ADCMP1H Und
Page 267 and 268: 13.4 Description of Operations 13.4
Page 269 and 270: Under development TMPM330 (rev 0.4)
Page 271 and 272: Under development 3. Fixed channel
Page 273 and 274: 13.4.5 High-priority Conversion Mod
Page 275 and 276: Under development 14. Watchdog Time
Page 277 and 278: 14.3 Control Registers Under develo
Page 279 and 280: 14.4 Control Register Under develop
Page 281 and 282: 15.3 Control Register Under develop
Page 283 and 284: MINR Under development (2) Minute c
Page 285 and 286: DAYR DATER Under development (4) Da
Page 287 and 288: YEARR YEARR Under development (8) Y
Page 289 and 290: 15.5 Operational description (1) Re
Page 291 and 292: 3. Disabling the clock Under develo
Page 293 and 294: (2) 1Hz clock Under development TMP
Page 295 and 296: 16.1 Addresses [1] Port [1/4] ADR
Page 297 and 298: [1] Port 3/4] ADR Register name AD
Page 299 and 300: [2] 16-bit timer [1/4] ADR Registe
Page 301 and 302: [2] 16-bit timer [3/4] ADR Registe
Page 303 and 304: Under development [3] Serial bus in
Page 305 and 306: [5] 10-bit A/D converter (A/DC) ADR
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Page 313 and 314: User Boot Mode Under development (1
Page 315 and 316: (Step-5) Under development TMPM330
Page 319 and 320: 17.2.3 Single Boot Mode Under devel
Page 323 and 324: (1) Configuration for Single Boot M
Page 325 and 326: (5) Restrictions on internal memori
Page 327 and 328: Under development Table 17-7 Transf
Page 329 and 330: Under development Table 17-9 Transf
Page 331 and 332: (6) Operation of Boot Program Under
Page 335 and 336: Under development returns to the st
Page 337 and 338: Under development 3) Show Product I
Page 339 and 340: Under development 4) Chip Erase com
Page 341 and 342: 5) Acknowledge Responses Under deve
Page 343 and 344: Point A Point B Point C Point D Und
Page 345 and 346: Start Are all bytes the same? YES A
Page 347 and 348: (7) General Boot Program Flowchart
Page 349 and 350: (2) Basic operation Under developme
Page 357 and 358: Under development Table 17-17 Secur
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Address Normal comma nds Under deve
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(8) Flowchart Address = Address + 0
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18. ROM protection 18.1 Outline Und
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18.3 Register block. Under developm
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18.4 Writing and erasing 18.4.1 Pro
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TMPM330 - Keil

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