DSPIC30F6015T-30I/PT - dsPIC30F 30 MIPS 144KB Flash DSC | Microchip
MPN: DSPIC30F6015T-30I/PT ✓ Hoạt độngDSPIC30F6015T-30I/PT Tóm tắt
A Digital Signal Controller is a hybrid device that combines a microcontroller (MCU) with a Digital Signal Processor (DSP) engine on a single chip. DsPIC28s and dsPIC30s sit in the taxonomy DSC -> 16-bit MCU -> embedded controller -> semiconductor; the dsPIC30F family in particular targets high-performance motor control and power conversion where deterministic execution and DSP-class math (MAC, barrel shifter) coexist with classic MCU peripherals. The DSP engine executes one MAC per instruction, allowing closed-loop field-oriented control (FOC) of three-phase motors at the 30 MIPS throughput offered here.
Key features include a 16-bit modified Harvard architecture with single-cycle 16x16-bit MAC, an integrated 16-channel 10-bit ADC with 200 ksps conversion rate, an 8-channel 16-bit Motor Control PWM module, two CAN 2.0 modules, two UART modules, one SPI, and one I2C interface. The device supports 5V/3.3V operation across a 2.5V to 5.5V Vdd range, 41 interrupt sources with 4-cycle latency, and a 16-bit-wide data path. The dsPIC30F6015 also integrates a real-time clock (RTC), a watchdog timer, and three 16-bit timer/counters.
Typical applications include three-phase AC induction motor control, BLDC and PMSM servo drives, switched-mode power supplies (SMPS), uninterruptible power supplies (UPS), and power factor correction (PFC) stages. The 64-pin TQFP package provides ample I/O for three-phase gate drivers, current-sensing ADCs, encoder feedback, and CAN-based industrial networking.
When designing with this part, reserve one full PWM period per control loop and budget the ADC sampling window within the PWM reload boundary. Designers migrating to newer platforms should evaluate the dsPIC33F or PIC24 successors for longer lifecycle support.
Bộ thay thế dễ dàng lắp đặt cho DSPIC30F6015T-30I/PT — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với DSPIC30F6015T-30I/PT (cùng hình factor và footprint) — khác nhau ở ADC, Package, Operating Temperature, Core Architecture, Timers.
DSPIC30F6015-30I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F6014AT-20E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F6014A-30I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F6014A-20E/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F6013AT-20E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F6013A-30I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →DSPIC30F6015T-30I/PT Tỷ lệ tối đa & tính chất điện
| Core | dsPIC30F 16-bit DSC |
| CPU Speed | 30 MIPS at 30 MHz |
| Program Memory (Flash) | 144 KB (48K x 24) |
| Data RAM | 8 KB (4K x 16) |
| Data EEPROM | 4 KB |
| Operating Voltage (Vdd) | 2.5 V to 5.5 V |
| Nhiệt độ hoạt động | -40 C to +85 C (industrial, "I" suffix) |
| ADC | 16-channel, 10-bit, 200 ksps |
| PWM | 8-channel, 16-bit Motor Control PWM |
| CAN | 2 x CAN 2.0 modules |
| UART | 2 x UART modules |
| SPI | 1 x SPI module |
| I2C | 1 x I2C module |
| Timers | 3 x 16-bit timer/counters |
| Hộp | 64-pin TQFP (10x10 mm), "PT" |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | 3 |
| Trạng thái RoHS | Compliant |
Cấu hình chân DSPIC30F6015T-30I/PT
| Chân 1 | AN0/RB0 — Analog input 0 / Port B bit 0 |
| Chân 2 | AN1/RB1 — Analog input 1 / Port B bit 1 |
| Chân 3 | AN2/RB2 — Analog input 2 / Port B bit 2 |
| Chân 4 | AN3/RB3 — Analog input 3 / Port B bit 3 |
| Chân 5 | AN4/RB4 — Analog input 4 / Port B bit 4 |
| Chân 6 | AN5/RB5 — Analog input 5 / Port B bit 5 |
| Chân 7 | Vss — Ground |
| Chân 8 | OSC1/CLKI — Crystal oscillator input / external clock |
| Chân 9 | OSC2/CLKO — Crystal oscillator output |
| Chân 10 | MCLR — Master Clear (reset, active-low) |
| Chân 11 | Vdd — Digital supply voltage (2.5 V to 5.5 V) |
| Chân 12 | PWM1L/RE0 — PWM1 low-side output / Port E bit 0 |
| Chân 13 | PWM1H/RE1 — PWM1 high-side output / Port E bit 1 |
| Chân 14 | PWM2L/RE2 — PWM2 low-side output / Port E bit 2 |
| Chân 15 | PWM2H/RE3 — PWM2 high-side output / Port E bit 3 |
| Chân 16 | PWM3L/RE4 — PWM3 low-side output / Port E bit 4 |
| Chân 17 | PWM3H/RE5 — PWM3 high-side output / Port E bit 5 |
| Chân 18 | PWM4L/RG0 — PWM4 low-side output / Port G bit 0 |
| Chân 19 | PWM4H/RG1 — PWM4 high-side output / Port G bit 1 |
| Chân 20 | RG2 — Port G bit 2 |
| Chân 21 | RG3 — Port G bit 3 |
| Chân 22 | RF0 — Port F bit 0 |
| Chân 23 | RF1 — Port F bit 1 |
| Chân 24 | RF2 — Port F bit 2 |
| Chân 25 | RF3 — Port F bit 3 |
| Chân 26 | RF4 — Port F bit 4 |
| Chân 27 | RF5 — Port F bit 5 |
| Chân 28 | RF6 — Port F bit 6 |
| Chân 29 | RF7 — Port F bit 7 |
| Chân 30 | AVss — Analog ground |
| Chân 31 | AVdd — Analog supply voltage (2.5 V to 5.5 V) |
| Chân 32 | AN6/RD7 — Analog input 6 / Port D bit 7 |
| Chân 33 | AN7/RD6 — Analog input 7 / Port D bit 6 |
| Chân 34 | AN8/RD5 — Analog input 8 / Port D bit 5 |
| Chân 35 | AN9/RD4 — Analog input 9 / Port D bit 4 |
| Chân 36 | AN10/RD3 — Analog input 10 / Port D bit 3 |
| Chân 37 | AN11/RD2 — Analog input 11 / Port D bit 2 |
| Chân 38 | AN12/RD1 — Analog input 12 / Port D bit 1 |
| Chân 39 | AN13/RD0 — Analog input 13 / Port D bit 0 |
| Chân 40 | AN14/RC1 — Analog input 14 / Port C bit 1 |
| Chân 41 | AN15/RC2 — Analog input 15 / Port C bit 2 |
| Chân 42 | RC3 — Port C bit 3 |
| Chân 43 | RC4 — Port C bit 4 |
| Chân 44 | INT0/RC5 — External interrupt 0 / Port C bit 5 |
| Chân 45 | INT1/RC7 — External interrupt 1 / Port C bit 7 |
| Chân 46 | INT2/RC8 — External interrupt 2 / Port C bit 8 |
| Chân 47 | INT3/RC9 — External interrupt 3 / Port C bit 9 |
| Chân 48 | C1RX/RC6 — CAN1 RX / Port C bit 6 |
| Chân 49 | C1TX/RA9 — CAN1 TX / Port A bit 9 |
| Chân 50 | C2RX/RF8 — CAN2 RX / Port F bit 8 |
| Chân 51 | C2TX/RF9 — CAN2 TX / Port F bit 9 |
| Chân 52 | U1RX/RA0 — UART1 RX / Port A bit 0 |
| Chân 53 | U1TX/RA1 — UART1 TX / Port A bit 1 |
| Chân 54 | U2RX/RA2 — UART2 RX / Port A bit 2 |
| Chân 55 | U2TX/RA3 — UART2 TX / Port A bit 3 |
| Chân 56 | SDO1/RB6 — SPI1 data out / Port B bit 6 |
| Chân 57 | SDI1/RB7 — SPI1 data in / Port B bit 7 |
| Chân 58 | SCK1/RB8 — SPI1 clock / Port B bit 8 |
| Chân 59 | SDA1/RB9 — I2C1 data / Port B bit 9 |
| Chân 60 | SCL1/RB10 — I2C1 clock / Port B bit 10 |
| Chân 61 | PGED1/RB11 — ICSP programming data / Port B bit 11 |
| Chân 62 | PGEC1/RB12 — ICSP programming clock / Port B bit 12 |
| Chân 63 | Vss — Ground |
| Chân 64 | Vdd — Digital supply voltage (2.5 V to 5.5 V) |
Ứng dụng tiêu biểu
DSPIC30F6015T-30I/PT phù hợp cho 6 Áp dụngs: Three-Phase PMSM / BLDC Motor Control, Switched-Mode Power Supply (SMPS) Digital Control, Uninterruptible Power Supply (UPS) Control, Power Factor Correction (PFC) Stage, Industrial CAN-Connected Sensor Hub, Automotive Sensor and Actuator Module.
Three-Phase PMSM / BLDC Motor Control
The DSPIC30F6015T-30I/PT is purpose-built for three-phase permanent-magnet and brushless DC motor control, where its 30 MIPS DSP engine executes one 16x16-bit MAC per cycle for field-oriented control (FOC). The integrated 8-channel 16-bit Motor Control PWM module delivers complementary outputs with programmable dead-time insertion on three phase pairs, perfectly matching a three-phase IGBT/MOSFET gate-driver stage. The 16-channel 10-bit 200 ksps ADC simultaneously samples phase currents (via shunt resistors or Hall-effect sensors) and DC-bus voltage within a single PWM period, while the quadrature encoder interface tracks rotor position for sensorless or sensored commutation. This combination - MAC throughput, motor-tuned PWM, and synchronized ADC - removes the need for an external DSP, simplifying inverter designs for industrial servo drives, e-bikes, and robotics.
Được đề xuất
Switched-Mode Power Supply (SMPS) Digital Control
In digitally controlled SMPS designs, the DSPIC30F6015T-30I/PT closes the feedback loop around a PFC or DC-DC stage by combining fast ADC sampling with deterministic PWM updates. Its 30 MIPS throughput and single-cycle MAC allow Type-II and Type-III compensator coefficients to be evaluated at each switching cycle, while the 16-bit PWM module supports duty-cycle resolution down to 7.5 ns at 30 MHz peripheral clock. The dual CAN 2.0 modules enable telemetry and remote firmware update in industrial UPS systems, and the 144 KB Flash stores complex multi-loop firmware with adaptive dead-time control. Engineers use this DSC for PFC stages, telecom rectifiers, and solar inverters where DSP-grade math meets MCU-grade simplicity in a single chip.
Được đề xuất
Uninterruptible Power Supply (UPS) Control
The DSPIC30F6015T-30I/PT suits online double-conversion UPS designs where a single DSC must orchestrate PFC rectification, battery charging, and inverter output regulation. Its two CAN 2.0 controllers allow redundant communication channels for monitoring UPS status to a system controller, while two UART modules support RS-232/RS-485 service ports and battery-management telemetry. The 144 KB Flash accommodates full DSP firmware plus bootloader and IEC-62040-31 status tables, and the 4 KB EEPROM stores calibration constants without external memory. The industrial -40C to +85C temperature grade meets the harsh thermal environment inside a server-room UPS cabinet.
Được đề xuất
Power Factor Correction (PFC) Stage
Digital PFC stages benefit from the DSPIC30F6015T-30I/PT's deterministic 30 MIPS DSP pipeline, which performs average-current-mode control at switching frequencies up to 100 kHz. The 16-channel 10-bit ADC measures input voltage, input current, and output DC-bus voltage simultaneously, while the 16-bit PWM module drives a boost-stage MOSFET with sub-microsecond duty-cycle updates. Its hardware multiplier completes the multiply-accumulate operations needed for the discrete Fourier or notch-filtering algorithms that suppress line-frequency harmonics. This combination reduces total harmonic distortion (THD) below 5 percent at full load while maintaining > 0.99 power factor over the universal 85-265 VAC input range.
Được đề xuất
Industrial CAN-Connected Sensor Hub
Industrial sensor hubs use the DSPIC30F6015T-30I/PT to aggregate field signals and forward them over CANopen or DeviceNet. The 16-channel 10-bit ADC scans up to 16 analog sensor inputs (temperature, pressure, flow), while the two integrated CAN 2.0 controllers support redundant CAN channels required in factory automation. The 8 KB RAM buffers incoming CAN frames and intermediate ADC results, and the 144 KB Flash holds protocol stack plus custom application code. The 64-pin TQFP package exposes all required I/O without external muxing, and the industrial temperature range tolerates cabinet temperatures up to +85 C.
Được đề xuất
Automotive Sensor and Actuator Module
While not AEC-Q100 qualified, the DSPIC30F6015T-30I/PT's industrial -40C to +85C range and integrated CAN 2.0 controllers make it useful for non-safety automotive subsystems such as body controllers, HVAC actuators, and aftermarket instrument clusters. The 144 KB Flash stores calibration tables for analog sensor linearization, while the 8-channel 16-bit PWM module drives servo motors and proportional valves at 16-bit resolution. Designers should evaluate AEC-Q100 qualified parts like the dsPIC33F family for safety-critical ECUs, but for accessory modules this part provides strong DSP throughput at low BOM cost.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho DSPIC30F6015T-30I/PT — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | DSPIC30F6015-30I/PT | DSPIC30F6014AT-20E/PT | DSPIC30F6014A-30I/PF | DSPIC30F6014A-20E/PF | DSPIC30F6013AT-20E/PT | DSPIC30F6013A-30I/PT |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin TQFP (PT, 10x10 mm) | 64-pin TQFP (PT, 10x10 mm) - same | 64-pin TQFP (PT, 10x10 mm) - same | 64-pin TQFP (PT, 10x10 mm) - same | 64-pin TQFP (PT, 10x10 mm) - same | 64-pin TQFP (PT, 10x10 mm) - same | 64-pin TQFP (PT, 10x10 mm) - same |
| Core / Architecture | dsPIC30F 16-bit DSC | dsPIC30F 16-bit DSC - identical | dsPIC30F 16-bit DSC - same | dsPIC30F 16-bit DSC - same | dsPIC30F 16-bit DSC - same | dsPIC30F 16-bit DSC - same | dsPIC30F 16-bit DSC - same |
| CPU Speed (MIPS) | 30 MIPS at 30 MHz | 30 MIPS - identical | 20 MIPS (-33%) | 30 MIPS - equal | 20 MIPS (-33%) | 20 MIPS (-33%) | 30 MIPS - equal |
| Program Flash | 144 KB (48K x 24) | 144 KB - identical | 80 KB (-44%) | 80 KB (-44%) | 80 KB (-44%) | 132 KB (-8%) | 132 KB (-8%) |
| Data RAM | 8 KB | 8 KB - identical | 8 KB - same | 8 KB - same | 8 KB - same | 8 KB - same | 8 KB - same |
| Operating Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V - identical | 2.5 V to 5.5 V - same | 2.5 V to 5.5 V - same | 2.5 V to 5.5 V - same | 2.5 V to 5.5 V - same | 2.5 V to 5.5 V - same |
| Operating Temperature | -40 C to +85 C (I grade) | -40 C to +85 C - identical | -40 C to +125 C (E grade) | -40 C to +85 C (I grade) | -40 C to +125 C (E grade) | -40 C to +125 C (E grade) | -40 C to +85 C (I grade) |
| CAN Modules | 2 | 2 - identical | 2 - same | 2 - same | 2 - same | 2 - same | 2 - same |
| Packaging Form | Tape & Reel ("T" suffix) | Tube (no "T" suffix) | Tape & Reel | Tape & Reel | Tape & Reel | Tape & Reel | Tube |
Bảo phân biệt quan trọng
- Highest program memory in the dsPIC30F60xx 64-pin PT family (vsDSPIC30F6014AT-20E/PT)
- 30 MIPS throughput matches the highest-speed dsPIC30F parts (vsDSPIC30F6014A-20E/PF)
- Larger Flash than the 6013 family at same 30 MIPS (vsDSPIC30F6013A-30I/PT)
Ghi chú thiết kế
The DSPIC30F6015T-30I/PT requires both a digital supply (Vdd, 2.5 V to 5.5 V) and an analog supply (AVdd, 2.5 V to 5.5 V). For best ADC linearity, tie AVdd to the same regulated rail as Vdd through a ferrite bead and decouple both with a 10 uF bulk plus a 0.1 uF ceramic placed within 5 mm of the package pin. AVDD noise above 50 mVpp couples directly into the ADC result; isolate digital switching currents from the analog plane. For motor-control boards drawing several amps through the ground return, use a star-ground or split-plane layout so that gate-driver return currents do not flow through the AVss pin.
Route the PWM outputs PWM1H/L through PWM4H/L with matched trace lengths (within 5 mm) and minimum 0.5 mm trace width to limit gate-driver skew between high-side and low-side FETs. The 30 MHz crystal or external clock trace to OSC1/CLKI must be kept short and surrounded by ground. Place the programming header (PGED1, PGEC1, MCLR) at the board edge for ICSP access. Decouple every Vdd/Vss pair with a 0.1 uF X7R ceramic plus a 10 uF bulk capacitor; place the ceramics within 3 mm of the supply pins.
The MCLR pin is active-low and must not be left floating; tie it to Vdd through a 10 kohm pull-up and to ground through a 100 nF capacitor for proper reset. When using the ADC in 10-bit mode, always allow at least 1 us acquisition time before conversion; sample too early and the ADC result will be biased by 5-10 LSB. The CAN modules need an external MCP2551 or similar transceiver - the dsPIC30F's C1RX/C1TX pins are logic-level signals, not bus-level. Finally, the JTAG programming pins PGED1/PGEC1 are multiplexed with Port B; if your application code reconfigures Port B, plan for a programming workaround or use ICSP rather than JTAG.
Thông tin tuân thủ
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - choose dsPIC33F automotive parts for safety-critical ECUs.
