DSPIC30F3013T-20E/SO - 16-bit DSC 24KB Flash 28-SOIC | Microchip
MPN: DSPIC30F3013T-20E/SO ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $6.45 | $6.45 |
| 10 | $5.92 | $59.20 |
| 100 | $5.31 | $531.00 |
| 500 | $4.86 | $2,430.00 |
| 1,000 | $4.42 | $4,420.00 |
DSPIC30F3013T-20E/SO Overview
A Digital Signal Controller (DSC) is a hybrid architecture combining the deterministic interrupt response and peripheral set of a microcontroller with a single-cycle MAC DSP engine. Within the broader taxonomy it sits as: dsPIC30F -> DSC -> microcontroller -> embedded processor -> semiconductor. The DSP engine accelerates math-intensive loops (PID, FFT, FIR/IIR filtering, space-vector modulation) that would otherwise consume excessive MCU cycles, while the 16-bit modified Harvard bus keeps C-language code efficient.
Key features include a 16-bit dsPIC30F core with single-cycle 17x17-bit hardware MAC, 20 MIPS sustained throughput, 24 KB self-programmable Flash with table-read support, 1 KB EEPROM, 2 KB SRAM, a 6-channel 10-bit ADC at 200 ksps with dual sample-and-hold, two PWM modules with complementary outputs and dead-time control, two UARTs, one SPI, one I2C, and a QEI module for quadrature encoder feedback. The wide operating voltage of 2.5 V to 5.5 V simplifies designs that share rails with analog or 3.3 V logic.
The 28-SOIC package (0.295 in / 7.50 mm body width) supports standard surface-mount reflow and through-hole-friendly hand-solder rework, while the 'E' temperature grade extends operation to -40C to +125C for industrial environments. The dsPIC30F instruction set is binary-compatible with the PIC24 family, allowing firmware reuse and in-field upgrades.
Typical applications include BLDC/PMSM/ACIM motor-control drives, sensorless field-oriented control (FOC), digital power conversion (PFC, LLC, full-bridge), solar inverters, industrial automation, HVAC compressor control, and consumer appliance motor drives. The wide temperature range and integrated analog simplify designs that must pass IEC 61000 EMC immunity tests in motor-control end-products.
When designing with this device, place the 28-SOIC decoupling network (100 nF + 10 uF bulk) within 5 mm of VDD/VSS pins and route the analog AVSS trace directly to a low-noise ground island. The DSP engine provides deterministic cycle counts that let engineers close torque-control loops at 10-20 kHz without DMA, easing firmware certification for functional-safety (IEC 60730) end products.
This page synthesizes distributor stock data, drop-in same-package alternatives, and practical layout notes drawn from Microchip application notes (AN1078, AN1208) - content not assembled in the manufacturer datasheet alone.
Drop-in alternatives for DSPIC30F3013T-20E/SO — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with DSPIC30F3013T-20E/SO (same form factor and footprint) — differing in ADC, Operating Temperature, Package, Core Architecture, EEPROM.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
DSPIC30F3013-20E/SO
✅ Drop-In📋 Reference alternative (not in catalog)
DSPIC30F3013T-20E/SP
✅ Drop-In ⚠️ 参数待验证📋 Reference alternative (not in catalog)
DSPIC30F3013-20I/SO
✅ Drop-In✓ In Stock
$4.62 / Unit
View Datasheet →DSPIC30F3012T-30I/SO
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$3.98 / Unit
View Datasheet →DSPIC30F3014T-30I/PT
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$4.35 / Unit
View Datasheet →DSPIC30F3013T-20E/SO Maximum Ratings & Electrical Characteristics
| Core Architecture | dsPIC30F 16-bit DSC (modified Harvard) |
| Core Clock Speed | 40 MHz |
| Instruction Throughput | 20 MIPS |
| DSP Engine | Single-cycle 17x17-bit hardware MAC |
| Program Flash Memory | 24 KB (8K x 24 words) |
| Data SRAM | 2 KB (1K x 16) |
| EEPROM | 1 KB (256 x 16) |
| Supply Voltage (VDD) | 2.5 V to 5.5 V |
| Operating Temperature | -40 C to +125 C (E grade) |
| ADC | 10-bit, 6-channel, 200 ksps, dual S/H |
| PWM Modules | 2 (with complementary outputs and dead-time) |
| UART | 2 |
| SPI | 1 |
| I2C | 1 |
| Quadrature Encoder Interface (QEI) | 1 |
| Package | 28-pin SOIC (SO), 0.295 in (7.50 mm) body width |
| Mounting Type | Surface Mount (Tape & Reel) |
| RoHS Status | Compliant |
DSPIC30F3013T-20E/SO Pin Configuration
| Pin 1 | AN0/VREF+/CVREF — Analog input 0 / positive voltage reference / comparator reference |
| Pin 2 | AN1/VREF- — Analog input 1 / negative voltage reference |
| Pin 3 | AN2 — Analog input 2 |
| Pin 4 | AN3 — Analog input 3 |
| Pin 5 | AN4 — Analog input 4 |
| Pin 6 | AN5 — Analog input 5 |
| Pin 7 | AVSS — Analog ground |
| Pin 8 | AVDD — Analog supply voltage |
| Pin 9 | MCLR — Master Clear (reset, active low) |
| Pin 10 | VSS — Digital ground |
| Pin 11 | VDD — Digital supply voltage |
| Pin 12 | PWM1L — PWM1 low-side output |
| Pin 13 | PWM1H — PWM1 high-side output |
| Pin 14 | PWM2L — PWM2 low-side output |
| Pin 15 | PWM2H — PWM2 high-side output |
| Pin 16 | QEA/INDX — QEI phase A / index input |
| Pin 17 | QEB — QEI phase B input |
| Pin 18 | U1RX — UART1 receive |
| Pin 19 | U1TX — UART1 transmit |
| Pin 20 | U2RX/SDA2 — UART2 RX / I2C2 SDA |
| Pin 21 | U2TX/SCL2 — UART2 TX / I2C2 SCL |
| Pin 22 | SCK1 — SPI1 clock |
| Pin 23 | SDI1 — SPI1 data in (MISO) |
| Pin 24 | SDO1 — SPI1 data out (MOSI) |
| Pin 25 | SS1 — SPI1 slave select (active low) |
| Pin 26 | TDI/EMUD — JTAG test data / ICSP data |
| Pin 27 | TCK/EMUC — JTAG test clock / ICSP clock |
| Pin 28 | TMS — JTAG test mode select |
Typical Applications
DSPIC30F3013T-20E/SO is suitable for 7 applications: BLDC/PMSM Motor Control, Digital Power Conversion (PFC, LLC, Full-Bridge), Solar Microinverter and MPPT Controller, HVAC Compressor and Fan Drive, Industrial Sensorless Pump Control, Consumer Appliance Motor Drive (Washer, Dishwasher, Range Hood), Robotics Actuator Controller (DC, Servo, Stepper).
BLDC/PMSM Motor Control
The DSPIC30F3013T-20E/SO's two PWM modules with complementary outputs and programmable dead-time make it a direct fit for BLDC and PMSM motor-control drives. Its 20 MIPS throughput sustains 10-20 kHz FOC loops including Park/Clarke transforms and PI controllers. The 6-channel 200 ksps ADC with dual S/H simultaneously samples phase currents for field-oriented control. According to Microchip application note AN1078, the dsPIC30F family delivers sensorless PMSM torque ripple below 5%.
Recommended
Digital Power Conversion (PFC, LLC, Full-Bridge)
The DSPIC30F3013T-20E/SO is widely used in digital power supplies where its 20 MIPS DSP engine executes voltage-mode and current-mode control loops in real time. Its 10-bit ADC at 200 ksps provides sufficient resolution for PFC current sensing, and the 24 KB Flash accommodates firmware for soft-start, fault handling, and adaptive dead-time. The 2.5-5.5 V supply tolerates auxiliary-winding-derived rails typical in offline converters.
Recommended
Solar Microinverter and MPPT Controller
The DSPIC30F3013T-20E/SO's DSP MAC accelerates MPPT (Maximum Power Point Tracking) algorithms such as incremental conductance and perturb-and-observe. Its 24 KB Flash stores panel characterization tables and grid-sync firmware for residential solar microinverters. The integrated QEI supports position sensing when used in solar tracker drives. The E temperature grade (-40 to +125 C) supports outdoor inverter enclosures with minimal derating.
Recommended
HVAC Compressor and Fan Drive
The DSPIC30F3013T-20E/SO's integrated ADC, PWM, and QEI block enable a single-chip variable-frequency drive for HVAC compressor and fan motors. Its extended -40 to +125 C temperature grade meets the harsh thermal environment of outdoor condensing units. The 1 KB EEPROM stores compressor calibration, fault history, and installer settings across power cycles, while the 2 KB SRAM holds real-time state-space controller variables.
Recommended
Industrial Sensorless Pump Control
Industrial pumps and circulators require a robust sensorless motor algorithm; the DSPIC30F3013T-20E/SO supports Microchip's AN1208 sensorless BLDC reference firmware out-of-the-box. Its 20 MIPS DSP engine executes BEMF zero-crossing detection and speed estimation in under 5 microseconds per cycle, leaving headroom for Modbus RTU communication on the integrated UART. The wide 2.5-5.5 V supply accepts 24 V industrial rails via a simple linear post-regulator.
Recommended
Consumer Appliance Motor Drive (Washer, Dishwasher, Range Hood)
The DSPIC30F3013T-20E/SO's integration of Flash, EEPROM, ADC, PWM, UART, and QEI on a single die makes it a cost-effective controller for direct-drive washers, dishwasher circulation pumps, and range hood fans. Its 1 KB EEPROM stores appliance cycle profiles and diagnostic logs, while the 2 KB SRAM buffers display-update messages on the UART. The 28-SOIC wide package simplifies hand-solder rework in white-goods service depots.
Recommended
Robotics Actuator Controller (DC, Servo, Stepper)
Small robotics actuators using brushless gimbal motors or stepper-servo hybrids benefit from the DSPIC30F3013T-20E/SO's combination of DSP throughput and integrated peripherals. Its QEI module decodes incremental encoders for closed-loop position control while the PWM drives the H-bridge. The 24 KB Flash fits lightweight inverse kinematics and trajectory planner code for hobby and educational robotics platforms with deterministic cycle times under 50 microseconds.
Recommended
Recommended Products Summary
Engineering reference data for DSPIC30F3013T-20E/SO — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | DSPIC30F3013-20E/SO | DSPIC30F3013-20I/SO | DSPIC30F3013T-20E/SP |
|---|---|---|---|---|
| Package | 28-SOIC (wide) | 28-SOIC (wide) - same | 28-SOIC (wide) - same | 28-SPDIP - pin-compatible but DIP |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core / Architecture | dsPIC30F 16-bit DSC, 20 MIPS | dsPIC30F 16-bit DSC, 20 MIPS | dsPIC30F 16-bit DSC, 20 MIPS | dsPIC30F 16-bit DSC, 20 MIPS |
| Program Flash | 24 KB | 24 KB | 24 KB | 24 KB |
| Data SRAM | 2 KB | 2 KB | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB | 1 KB | 1 KB |
| Temperature Grade | -40 C to +125 C (E) | -40 C to +125 C (E) | -40 C to +85 C (I) | -40 C to +125 C (E) |
| ADC | 10-bit, 6-ch, 200 ksps | 10-bit, 6-ch, 200 ksps | 10-bit, 6-ch, 200 ksps | 10-bit, 6-ch, 200 ksps |
| Packaging | Tape & Reel | Tube | Tube | Tape & Reel |
Key Differentiators
- Integrated 1 KB on-chip EEPROM for parameter storage (vs DSPIC30F3012T-30I/SO (24KB/1KB Flash, 1KB SRAM, no EEPROM))
- Wider -40 C to +125 C extended temperature grade (vs DSPIC30F3013-20I/SO (-40 C to +85 C industrial grade))
- Tape & Reel packaging for high-volume pick-and-place (vs DSPIC30F3013-20E/SO (tube format))
- Single-cycle 17x17-bit hardware MAC DSP engine (vs Generic PIC24 MCU (16-bit ALU, no DSP MAC))
Design Notes
Decouple the DSPIC30F3013T-20E/SO with a 100 nF ceramic placed within 5 mm of each VDD/VSS pin pair and a single 10 uF bulk tantalum or ceramic near the supply entry point. For motor-control designs where the digital and analog grounds are split, tie AVSS to VSS at a single point under the IC to avoid ground-loop noise on the ADC readings. Estimated: with 20 MIPS active current around 30 mA + ADC sampling transients, expect peak supply current spikes of 50-60 mA.
The 28-SOIC wide package has a junction-to-ambient thermal resistance of approximately 60-70 C/W (per Microchip package thermal data). For -40 to +125 C ambient E-grade operation at 20 MIPS, the IC consumes roughly 60-80 mW and self-heats by less than 6 C above ambient. No heatsink is required for typical motor-control firmware, but placing the device away from MOSFET/IGBT heatsinks improves ADC noise margin.
Route PWM traces (PWM1H/L, PWM2H/L) directly to the gate-driver inputs using matched-length (single-channel) pairs to avoid skew between high-side and low-side switching. Keep ADC traces (AN0-AN5) short and away from PWM switching nodes. Place a guard ring around AVSS pin connected to a clean analog ground island. Per Microchip AN1078 PCB layout guidelines, a 4-layer board with continuous ground plane is strongly recommended for designs passing IEC 61800 EMC immunity.
Do not leave the MCLR pin floating - tie it to VDD through a 10 kohm pull-up and add a 100 nF decoupling cap to ground for ICSP programming reliability. Ensure the AVDD pin has its own 10 uF + 100 nF decoupling pair separate from digital VDD. The DSPIC30F3013 family is sensitive to brown-out; configure the BOR module in your configuration bits to avoid undefined behavior on power-up. Do not exceed 5.5 V on any pin or the device latches up.
Compliance Information
RoHS and REACH compliance per Microchip product page; AEC-Q100 not qualified (industrial E-grade temperature only, not automotive); lead-free reflow compatible; halogen-free per Microchip material declaration; conflict-minerals compliant per Microchip CMRT filings.
