Datasheet TB9M040FTG (Toshiba) - 3
| Fabricante | Toshiba |
| Descripción | IC for automotive three-phase brushless DC motor in 36-VFQFPN package |
| Páginas / Página | 38 / 3 — Preliminary. 5. Block Diagram. Figure 5.1 Block Diagram |
| Formato / tamaño de archivo | PDF / 1.0 Mb |
| Idioma del documento | Inglés |
Preliminary. 5. Block Diagram. Figure 5.1 Block Diagram
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Preliminary
TB9M040FTG
5. Block Diagram
Arm® Cortex®-M23 NVIC DAP Boot ROM Code Flash RAM (Debug) 12kB 80kB 4kB AHB AHB BUS Matrix VREF Vref Vcc System Control TSD AHB - APB Bridge VBAT LDO5V Vcc APB APB VCC Vbatd VBATD Vbatd Vcc Vcc VDD LDO15V PMU CGP Vcc Vdd Vcp RESETN RSTGEN Vcc Vdd Vcc Vdd PLL IOSCH X Vcc Vdd MU CLK XIN Vdd Vcc Vbatd Vcp EX OSC Vcc GEN XOUT IOSCL WDT U Vcc Vcc High Side OUTH BDRV V Driver TSD W 6 PMD Vcc TIMER ×2 TSD Vbat Vcc SLC LIN COM OVV LIN PHY LINCNT CAPTIMER GNDP GNDLIN EMG /UART1 Sensorless Position Sensing Vcc Vcc Vdd 3 BEMF B B CMEM EMF P F GPIO_0/HI0 CM CMPP GPIO_1/HI1 PWMGEN GPIO2/HI2 GPIO_3/SDO SPI GPIO_4/SDI GPIO5/SCLK GPIO CRC GPIO6/CSN GPIO_7/ADIN Vref Vcc Vdd GPIO_8/UART_RX ENC VE GPIO9/UART_TX 12bit Vcc SAR ADC MU X CSAMP Vcc MSUB Vcc VMON HV Input Buffer Vcc Vdd CLCMP MD0 Mode Vcc MD1 control OCCMP TEST GNDD GNDA
Figure 5.1 Block Diagram
© 2 026 3 2026-3-26 Toshiba Electronic Devices & Storage Corporation Rev. 1.0 Document Outline 1. Description 2. Applications 3. Features 4. Functions 5. Block Diagram 6. Pin Assignments 7. Pin Description 8. I/O Equivalent Circuits 9. Functional Description 9.1. Bridge Drivers (BDRV) Circuit 9.2. High Side Driver (HSD) 9.3. Current-Sense Amplifier (CSAMP) 9.4. Current Limit Comparator (CLCMP) 9.5. Overcurrent Detection Comparator (OCCMP) 9.6. Vector Engine(VE) 9.7. Programmable Motor Driver (PMD) 9.8. Memory Map 10. Electrical Characteristics 10.1. Absolute Maximum Ratings 10.2. Operating Ranges 10.3. Overall Electrical Characteristics 10.4. Reset Generator and Standby Time 10.5. 5-V Regulator (LDO5V) 10.6. 1.5-V Regulator (LDO15V) 10.7. Charge Pump 10.8. Oscillator 10.9. 12-bit ADC 10.10. Bridge Drivers (BRDV) 10.11. Current-Sense Amplifier (CSAMP) 10.12. Current Limit Comparator (CLCMP) 10.13. Overcurrent Detection Comparator (OCCMP) 10.14. Back-EMF Comparator (BEMFCMP) 10.15. Thermal Shutdown (TSD) Circuit 10.16. LIN 10.17. UART 10.18. SPI 10.19. GPIO 10.20. Flash (Code Flash) 10.21. Other 11. Application Circuit Example 12. Package Information 12.1. Package Dimensions 12.2. Marking 13. IC Usage Considerations 13.1. Notes on Handling of ICs 13.2. Points to Remember on Handling of ICs RESTRICTIONS ON PRODUCT USE
TB9M040FTG
5. Block Diagram
Arm® Cortex®-M23 NVIC DAP Boot ROM Code Flash RAM (Debug) 12kB 80kB 4kB AHB AHB BUS Matrix VREF Vref Vcc System Control TSD AHB - APB Bridge VBAT LDO5V Vcc APB APB VCC Vbatd VBATD Vbatd Vcc Vcc VDD LDO15V PMU CGP Vcc Vdd Vcp RESETN RSTGEN Vcc Vdd Vcc Vdd PLL IOSCH X Vcc Vdd MU CLK XIN Vdd Vcc Vbatd Vcp EX OSC Vcc GEN XOUT IOSCL WDT U Vcc Vcc High Side OUTH BDRV V Driver TSD W 6 PMD Vcc TIMER ×2 TSD Vbat Vcc SLC LIN COM OVV LIN PHY LINCNT CAPTIMER GNDP GNDLIN EMG /UART1 Sensorless Position Sensing Vcc Vcc Vdd 3 BEMF B B CMEM EMF P F GPIO_0/HI0 CM CMPP GPIO_1/HI1 PWMGEN GPIO2/HI2 GPIO_3/SDO SPI GPIO_4/SDI GPIO5/SCLK GPIO CRC GPIO6/CSN GPIO_7/ADIN Vref Vcc Vdd GPIO_8/UART_RX ENC VE GPIO9/UART_TX 12bit Vcc SAR ADC MU X CSAMP Vcc MSUB Vcc VMON HV Input Buffer Vcc Vdd CLCMP MD0 Mode Vcc MD1 control OCCMP TEST GNDD GNDA
Figure 5.1 Block Diagram
© 2 026 3 2026-3-26 Toshiba Electronic Devices & Storage Corporation Rev. 1.0 Document Outline 1. Description 2. Applications 3. Features 4. Functions 5. Block Diagram 6. Pin Assignments 7. Pin Description 8. I/O Equivalent Circuits 9. Functional Description 9.1. Bridge Drivers (BDRV) Circuit 9.2. High Side Driver (HSD) 9.3. Current-Sense Amplifier (CSAMP) 9.4. Current Limit Comparator (CLCMP) 9.5. Overcurrent Detection Comparator (OCCMP) 9.6. Vector Engine(VE) 9.7. Programmable Motor Driver (PMD) 9.8. Memory Map 10. Electrical Characteristics 10.1. Absolute Maximum Ratings 10.2. Operating Ranges 10.3. Overall Electrical Characteristics 10.4. Reset Generator and Standby Time 10.5. 5-V Regulator (LDO5V) 10.6. 1.5-V Regulator (LDO15V) 10.7. Charge Pump 10.8. Oscillator 10.9. 12-bit ADC 10.10. Bridge Drivers (BRDV) 10.11. Current-Sense Amplifier (CSAMP) 10.12. Current Limit Comparator (CLCMP) 10.13. Overcurrent Detection Comparator (OCCMP) 10.14. Back-EMF Comparator (BEMFCMP) 10.15. Thermal Shutdown (TSD) Circuit 10.16. LIN 10.17. UART 10.18. SPI 10.19. GPIO 10.20. Flash (Code Flash) 10.21. Other 11. Application Circuit Example 12. Package Information 12.1. Package Dimensions 12.2. Marking 13. IC Usage Considerations 13.1. Notes on Handling of ICs 13.2. Points to Remember on Handling of ICs RESTRICTIONS ON PRODUCT USE