Datasheet TB9M040FTG (Toshiba) - 5

Preliminary
TB9M040FTG
7. Pin Description Table 7.1 Pin Description Pin No. Symbol I/O Description
1 GPIO_2/HI2/ADIN0 I/O General-purpose I/O port / Hal sensor input / 12-bit ADC input 2 GPIO_1/HI1/UART_TX I/O General-purpose I/O port / Hall sensor input / UART_TX 3 GPIO_0/HI0/UART_RX I/O General-purpose I/O port / Hall sensor input / UART_RX 4 GPIO_9/FDL_UART_TX/SWCLK I/O General-purpose I/O port / FDL_UART TX / Debug SWCLK 5 GPIO_8/FDL_UART_RX/SWDIO I/O General-purpose I/O port / FDL_UART RX / Debug SWDIO 6 RESETN I/O Reset I/O 7 GNDP - Power GND 8 GNDP - Power GND 9 W I/O Phase-W motor connection pin 10 W I/O Phase-W motor connection pin 11 V I/O Phase-V motor connection pin 12 V I/O Phase-V motor connection pin 13 U I/O Phase-U motor connection pin 14 U I/O Phase-U motor connection pin 15 VBATD I Battery voltage regulator input for driver circuit 16 VBATD I Battery voltage regulator input for driver circuit 17 VMON I Battery voltage regulator input (for ADC input) 18 VBAT I Battery voltage regulator input 19 OUTH O High side driver output (VCC) 20 TEST I Test mode select 21 VCC O 5-volt regulator output 22 VREF I ADC reference voltage regulator input 23 GNDA - Analog GND 24 GNDD - Digital GND 25 VDD O 1.5-volt regulator output 26 MD0 I Mode select 27 MD1 I Mode select 28 LIN I/O LIN bus line 29 GNDLIN - Ground for LIN Phy 30 XIN I Crystal or ceramic oscil ator connection pin 31 XOUT O Crystal or ceramic oscil ator connection pin 32 GPIO_7/UART_TX/PWMOUT3/ADIN 3 I/O General-purpose I/O port / UART_TX / PWM output / 12-bit ADC input 33 GPIO_6/CSN/UART_RX/PWMOUT2 I/O General-purpose I/O port / SPI chip select / UART_RX / PWM output 34 GPIO_5/SCLK/ADIN2 I/O General-purpose I/O port / SPI data clock / 12-bit ADC input 35 GPIO_4/SDI/UART_TX/PWMOUT1 I/O General-purpose I/O port / SPI data input / UART_TX / PWM output 36 GPIO_3/SDO/UART_RX/PWMOUT0 /ADIN1 I/O General-purpose I/O port / SPI data output / UART_RX / 12-bit ADC input / PWM output - EP - Exposed pad, connect to GND © 2 026 5 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