STEVAL-IFN003V1

STEVAL-IFN003V1 DC PMSM FOC motor drive Data brief Description The STEVAL-IFN003V1 is an evaluation board TM based on STMicroelectronic s ARM Cortex-M3 core-based STM32F103CBT6 microcontroller and the DMOS fully integrated three-phase motor driver L6230PD implementing a field-oriented control of the PMSM motor. It is designed as an evaluation environment for motor control applications in the range of 8 V to 52 V of DC bus voltage and up to 45 W, exploiting the computational power of the STM32F103CBT6. This microcontroller features internal 20 kB SRAM and 128 kB Flash, SWD debugging. The L6230PD DMOS driver features 2.8 A output peak current, non-dissipative overcurrent detection/protection, cross- Features conduction protection, uncommitted comparator, Input range: 8 V up to 52 V (up to 45 W) thermal shutdown and undervoltage lockout. TM STMicroelectronic s ARM Cortex-M3 core- The STEVAL-IFN003V1 is provided with a USB based STM32F103CBT6 microcontroller interface specific to real-time data exchange. DMOS fully integrated three-phase motor driver L6230PD in PowerSO package With dedicated hardware evaluation features, the Four-layer board STEVAL-IFN003V1 board is designed to help Sensorless and hall sensors/encoder developers to evaluate the device and to develop Current sensing mode: single-shunt resistor their own applications. The STEVAL-IFN003V1 Compatible with new version of the can be used together with the STM32F103CBT6 STM32F103CBT6 FOC firmware library: PMSM FOC SDK and constitutes a complete PMSM FOC SDK motor control evaluation and development Debug connector USB interface for real-time platform. data exchange RoHS compliant December 2014 DocID022383 Rev 3 1/5 www.st.com Obsolete Product(s) - Obsolete Product(s)Schematic diagram STEVAL-IFN003V1 1 Schematic diagram Figure 1: Schematic diagram 1/2 100 nF/100 V C3 100 nF 100 V ++ C2 47 u3/63 V C3 VS R14 0.33 1W BAV 99 R13 0.33 1W C1 220 nF C4 10 nF/100 V 16 V R12 0.33 1W R23 910 R27 R36 R21 NC 2 0 910 1k 4.7k EP NC 2 1 20 NC 1 7 21 17 NC 2 3 NC 1 6 23 NC 3 1 L6230PD 16 NC 1 4 31 NC 3 4 14 NC 6 34 NC 3 5 6 NC 3 R35 35 3 C21 NC 2 2.7k 10 pF/4 V L6230PD R34 2.7k R25 R17 39 K 910 C7 10 pF/4 V R26 R16 39 K R20 910 4.7 k R33 R15 39 K 1 k C6 10 pF/4 V VDD MC U R32 C20 C17 2.7 k 10 pF/4 V 100 nF/4 V C5 10 pF/4 V U3C PA14 R31 37 VDD1 24 PA15 38 VSS1 23 2.7 k PB3 39 22 PB4 PB11 40 21 PB10 PB5 41 PB2 20 PB6 42 PB1 19 PB7 43 PB0 18 BOOT0 44 17 PB8 PA7 45 16 PA6 PB9 46 PA5 15 VSS3 47 PA4 14 VDD3 C9 48 PA3 13 100 nF 4 V STRIP254P-M3 R22 910 R18/100 K R24 R19 R30 4.7 k 910 1 k C16 100 nF 4 V R29 C19 2.7 k 10 pF/4 V C8 R28 4.7 nF C15 2.7 k 4 V R10 100 nF/4V 220 C18 100 nF/4 V R9 R7 R6 8.2 K 470 K 470 K C14 C12 1 uF/3V C11 22 pF/4V 22 pF/4V GIPG0107141321LM 2/5 DocID022383 Rev 3 Obsolete Product(s) - Obsolete Product(s) J1 A+/H1 1 B+/H2 2 3 Z+/H3 VS VDD MCU R2 R3 R4 .. N..M . N..M N..M 2 1 R5 4.7 K EncA D 1 3 R7 4.7 K EncB R8 4.7 K EncZ BUS FBK VDAC1 O UT VDAC2 O UT UU11 30 VBOOT VDD MC U 22 7 DIAG /EN D IAG /E N V C P USART1 RX 4 USART1 TX VS A EncB IN1 9 IN 1 33 VS B EncA VDD MC U EN1 10 E N 1 1 G N D 18 SW O G N D CC1100 IN2 26 IN 2 19 G N D 11000 n FF// 4V SW CLK EN2 27 E N 2 36 STM32F103CBT6 G N D U2 C N1 15 VDD MC U O U T1 IN3 11 1 OUT1 IN 3 X1 5 EN3 29 E N 3 2 OUT2 O U T2 1 36 3 8 MHz VBAT V DD 2 OUT3 32 2 35 PC13/TAMP/RTC VSS 2 O U T3 13 3 34 SW DIO VDD MC U CP+ (with socket) PC14 PA1 3 C P + V 12 SE NSE 1 C ON3 4 33 CP- 28 PC15 PA1 2 C P - SE N SE 1 5 32 24 8 SE NSE 2 PD0/OSC-IN PA1 1 CPOUT SE N SE 2 C PO U T 6 31 JJPP11 IN3 25 SE NSE 3 PD1/OSC-OUT PA1 0 SE N SE 3 JJPP22 IN2 R ESE T 7 30 NRST PA 9 JJPP33 IN1 8 29 RR 1111 VSSA PA 8 EN3 9 28 JJPP44 VDDA PB1 5 33 K JJPP55 EN2 OPOUT1 10 27 PA0 -W KUP PB1 4 JJPP66 EN1 OPOUT2 11 26 PA 1 PB1 3 DIAG /EN OPOUT3 12 25 PA 2 PB1 2 VDD MCU C13 1nF //4 V BUS FBK DAC1 O UT + + DAC2 O UT EncZ SPEE D START VDD MCU VDD MCU VDD MC U VDD MCU VDD MCU VDD MC U 4 4 4 U33AA U3 B SENSE1 3 SENSE3 10 SE NSE 2 5 + + + + + + OPOUT3 1 OPOUT2 8 OPOUT1 7 - - - - 2 9 - - 6 11 IICC --TTSSVV991144AAIIDD --TTSSSSOO PP 11 IICC --TTSSVV991144AAIIDD --TTSSSSOO PP 11 IICC --TTSSVV991144AAIIDD --TTSSSSOO PP