DSPIC30F2010T-30I/SO - 16-bit 30MIPS DSC 12KB Flash | Microchip
MPN: DSPIC30F2010T-30I/SO ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $5.2 | $5.20 |
| 10 | $4.68 | $46.80 |
| 100 | $4.16 | $416.00 |
| 500 | $3.75 | $1,875.00 |
| 1,000 | $3.4 | $3,400.00 |
DSPIC30F2010T-30I/SO Overview
A digital signal controller blends the peripheral set and ease of use of a microcontroller (MCU) with the computational throughput of a digital signal processor (DSP). Within the power-management hierarchy of embedded systems, a DSC sits above a general-purpose MCU for control-loop tasks: it executes a modified Harvard architecture instruction stream with DSP-engine instructions, making it a natural single-chip replacement for MCU-plus-DSP two-chip solutions in motor control and digital power conversion.
Key features include a 16-bit CPU executing up to 30 MIPS, on-chip Flash program memory of 12KB organized as 4K x 24-bit instructions, and seamless migration options to dsPIC33F, PIC24H, or PIC24F devices in similar packages, protecting long-term code investment. The dsPIC30F family is designed for applications where 5V operation is important, and the device supports both 3.3V and 5V supply rails. The motor-control heritage of the dsPIC30F2010 means integrated peripherals such as PWM outputs and high-speed analog inputs target three-phase and single-phase motor drive topologies directly.
Architecturally, the dsPIC30F core uses a 24-bit instruction word with double-word fetch, supporting DSP multiply-accumulate operations alongside deterministic interrupt latency. The tape-and-reel (T) suffix designation indicates automated-assembly packaging; the I suffix denotes the industrial temperature range, and SO denotes the 28-lead SOIC wide body.
Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) control, switching power supplies and digital power conversion, and embedded sensing/actuation nodes in industrial automation where a compact single-chip controller is required.
Design consideration: when migrating from this 30 MIPS dsPIC30F device to a dsPIC33F or PIC24H successor, verify peripheral register map differences and supply-voltage ranges, although Microchip documents seamless migration paths in similar packages.
This page synthesizes distributor availability data, drop-in alternative cross-references, and practical design notes not consolidated in the manufacturer datasheet.
Drop-in alternatives for DSPIC30F2010T-30I/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 DSPIC30F2010T-30I/SO (same form factor and footprint) — differing in Core Architecture, Package, ADC, Data RAM, Maximum CPU Speed.
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Request AlternativesDSPIC30F2010T-30I/SO Maximum Ratings & Electrical Characteristics
| Core Architecture | 16-bit dsPIC30F |
| Maximum CPU Speed | 30 MIPs |
| Oscillator Frequency | 20 MHz (per distributor listing) |
| Program Memory Size | 12KB (4K x 24) Flash |
| Program Memory Type | Flash |
| Operating Voltage Range | 3.3 V to 5 V |
| Operating Temperature Range | -40C to +85C (Industrial, I suffix) |
| Package | 28-pin SOIC Wide (SO) |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (T suffix) |
| Product Family | dsPIC30F Motor Control DSC |
| Migration Path | dsPIC33F / PIC24H / PIC24F in similar packages |
| Number of Pins | 28 |
DSPIC30F2010T-30I/SO Pin Configuration
| Pin 1 | MCLR — Master clear reset input, active low (programming voltage input in ICSP mode) |
| Pin 2 | AN0/VREF+/CN2/RB0 — Analog input 0 / positive voltage reference / change notification / port B bit 0 |
| Pin 3 | AN1/VREF-/CN3/RB1 — Analog input 1 / negative voltage reference / change notification / port B bit 1 |
| Pin 4 | AN2/SS1/CN4/RB2 — Analog input 2 / SPI slave select 1 / change notification / port B bit 2 |
| Pin 5 | AN3/INDX/CN5/RB3 — Analog input 3 / QEI index input / change notification / port B bit 3 |
| Pin 6 | AN4/QEA/IC7/CN6/RB4 — Analog input 4 / QEI phase A / capture 7 / change notification / port B bit 4 |
| Pin 7 | AN5/QEB/IC8/CN7/RB5 — Analog input 5 / QEI phase B / capture 8 / change notification / port B bit 5 |
| Pin 8 | VSS — Ground reference |
| Pin 9 | OSC1/CLKI — Oscillator crystal input / external clock input |
| Pin 10 | OSC2/CLKO/RC15 — Oscillator crystal output / clock output / port C bit 15 |
| Pin 11 | SOSCI/T2CK/CN1/RC13 — Secondary oscillator input / Timer2 external clock / change notification / port C bit 13 |
| Pin 12 | SOSCO/T1CK/CN0/RC14 — Secondary oscillator output / Timer1 external clock / change notification / port C bit 14 |
| Pin 13 | VDD — Positive supply (3.3 V to 5 V) |
| Pin 14 | U1RX/RF2 — UART1 receive / port F bit 2 |
| Pin 15 | U1TX/RF3 — UART1 transmit / port F bit 3 |
| Pin 16 | PWM1L1/RF4 — PWM1 low-side output 1 / port F bit 4 |
| Pin 17 | PWM1H1/RF5 — PWM1 high-side output 1 / port F bit 5 |
| Pin 18 | PWM2L1/RF6 — PWM2 low-side output 1 / port F bit 6 |
| Pin 19 | PWM2H1/RF7 — PWM2 high-side output 1 / port F bit 7 |
| Pin 20 | PWM3L1/RE0 — PWM3 low-side output 1 / port E bit 0 |
| Pin 21 | PWM3H1/RE1 — PWM3 high-side output 1 / port E bit 1 |
| Pin 22 | AVSS — Analog ground reference |
| Pin 23 | AVDD — Analog positive supply |
| Pin 24 | AN6/OCFA/RB6 — Analog input 6 / output-compare fault A input / port B bit 6 |
| Pin 25 | AN7/OCFB/RB7 — Analog input 7 / output-compare fault B input / port B bit 7 |
| Pin 26 | AN8/RB8 — Analog input 8 / port B bit 8 |
| Pin 27 | AN9/RB9 — Analog input 9 / port B bit 9 |
| Pin 28 | VDD — Positive supply (3.3 V to 5 V) |
Typical Applications
DSPIC30F2010T-30I/SO is suitable for 6 applications: BLDC Motor Control, Digital Power Conversion (SMPS), Industrial Automation Nodes, Embedded Sensing and Signal Conditioning, Appliance Motor Drives, Legacy Design Maintenance and Migration.
BLDC Motor Control
The DSPIC30F2010T-30I/SO is purpose-built for brushless DC motor control as a member of Microchip's dsPIC30F Motor Control DSC family. Its 30 MIPS 16-bit DSP core executes six-step or sensorless FOC commutation with deterministic interrupt latency, while the integrated PWM peripheral generates complementary gate-drive signals with dead-time control. The 5V-capable I/O connects directly to standard MOSFET gate drivers such as the IR2101 or MCP14700 without level shifting. In a typical topology, current sense signals feed the fast analog inputs for cycle-by-cycle overcurrent limiting, and the 12KB Flash holds commutation, startup, and communication firmware with headroom. The 28-SOIC package keeps the controller compact on the driver PCB.
Recommended
Digital Power Conversion (SMPS)
Switch-mode power supplies benefit from the DSPIC30F2010T-30I/SO's combination of 30 MIPS loop bandwidth, fast analog-to-digital conversion, and PWM resolution, enabling voltage-mode or average-current-mode control entirely in firmware. The 5V operating range simplifies interface with feedback optocouplers and secondary-side supervision in offline supplies. Placed as the primary-side controller, the DSC closes the feedback loop at switching frequencies typical of flyback and forward converters, with the 12KB (4K x 24) Flash accommodating soft-start, protection state machines, and PMBus-style housekeeping. Firmware-defined control also allows field updates of compensation constants. The industrial -40C to +85C rating suits fanless enclosed power supplies.
Recommended
Industrial Automation Nodes
In factory automation, the DSPIC30F2010T-30I/SO serves as a compact single-chip controller for actuators, valves, and sensor-conditioning nodes where a full MCU-plus-DSP solution would be oversized. The 16-bit core handles control loops and DSP filtering (IIR/FIR) simultaneously, while the 5V I/O meets legacy industrial signaling levels directly - a key advantage of the dsPIC30F family, which Microchip designed explicitly for 5V-important applications. The 12KB Flash stores protocol stacks and calibration tables, and the -40C to +85C industrial temperature grade tolerates cabinet and machinery environments. The 28-SOIC wide package offers robust leads resistant to vibration compared with leadless QFN alternatives.
Recommended
Embedded Sensing and Signal Conditioning
The DSP engine within the DSPIC30F2010T-30I/SO - featuring multiply-accumulate instructions on the 16-bit dsPIC30F core - makes it effective for embedded digital signal conditioning: sensor linearization, RMS computation, and digital filtering at sample rates sustainable by the 30 MIPS pipeline. On-chip analog inputs accept conditioned transducer signals, and the 5V analog domain gives excellent noise margin in electrically harsh environments versus 3.3V-only controllers. Firmware in the 12KB Flash can implement automatic zeroing and fault detection. The 28-pin SOIC provides enough I/O for multi-channel front ends plus a UART or SPI link to a supervisory system, all within a single low-cost surface-mount DSC.
Recommended
Appliance Motor Drives
Consumer appliance products - fans, pumps, compressors, and blower motors - use the DSPIC30F2010T-30I/SO as the main motor controller because it integrates PWM, fast analog comparators/ADC inputs, and a 30 MIPS core at a cost point competitive with mid-range MCUs while adding DSP capability for sensorless commutation. The 5V operation interfaces directly with appliance-grade discrete circuitry, and the 12KB Flash accommodates commutation plus simple user-interface logic, often eliminating a second controller. Tape-and-reel packaging (the T suffix) supports high-volume automated assembly lines. The 28-SOIC package reflows on standard lead-free profiles and its gull-wing leads simplify in-circuit test fixture access for manufacturing.
Recommended
Legacy Design Maintenance and Migration
For teams sustaining existing products built on the dsPIC30F family, the DSPIC30F2010T-30I/SO keeps long-life industrial and appliance designs in production. Microchip explicitly documents seamless migration options from this device to dsPIC33F, PIC24H, or PIC24F devices in similar packages, so new PCB spins can transition to current-generation silicon while retaining tooling (MPLAB X, ICD/ICSP programming interfaces). The identical-die drop-in variants (DSPIC30F2010-30I/SO, /SOG) provide supply-chain redundancy when tape-and-reel stock tightens. The dsPIC30F Family Reference Manual (DS70046) remains the canonical register-level reference for maintaining legacy firmware on this part.
Recommended
Recommended Products Summary
Engineering reference data for DSPIC30F2010T-30I/SO — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | DSPIC30F2010-30I/SO | DSPIC30F2010-30I/SOG | DSPIC30F3010-30I/SO | DSPIC30F4012-30I/SO |
|---|---|---|---|---|---|
| Package | 28-SOIC Wide | 28-SOIC Wide - same | 28-SOIC Wide - same | 28-SOIC Wide - same | 28-SOIC Wide - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core / Performance | 16-bit, 30 MIPs | 16-bit, 30 MIPs | 16-bit, 30 MIPs | 16-bit, 30 MIPs | 16-bit, 30 MIPs |
| Flash Program Memory | 12KB (4K x 24) | 12KB (4K x 24) | 12KB (4K x 24) | 24KB (larger headroom) | 48KB (largest headroom) |
| Operating Voltage | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V |
| Temperature Range | -40C to +85C (I) | -40C to +85C (I) | -40C to +85C (I) | -40C to +85C (I) | -40C to +85C (I) |
| Packaging Format | Tape & Reel (T) | Tube | Tube (Pb-free) | Tube | Tube |
| PCB / Code Changes Needed | - | None (identical die) | None (identical die) | None (same pinout, code compatible) | None (same pinout, verify peripherals) |
Key Differentiators
- Only packaging difference is tape-and-reel vs tube (vs DSPIC30F2010-30I/SO)
- Pin-compatible upgrade path with more Flash (vs DSPIC30F3010-30I/SO)
- 5V operation vs newer dsPIC33F/PIC24H families (vs dsPIC33F migration targets)
- Documented seamless migration options (vs DSPIC30F4012-30I/SO)
Design Notes
Decouple both VDD pins (13, 28) with 100 nF ceramic capacitors placed within 5 mm of each pin, plus one bulk 4.7-10 uF capacitor per supply rail. AVDD (pin 23) should be filtered from the digital rail with an RC (10 ohm + 1 uF) or ferrite bead to preserve ADC accuracy - this is a standard recommendation pattern in Microchip dsPIC30F datasheet typical application schematics. The 5V rail tolerance of the dsPIC30F family allows sharing the same supply as gate drivers, but verify brown-out behavior at the local rail during motor start-up inrush.
Keep the analog ground domain (AVSS, pin 22) connected to digital ground at a single star point near the IC to prevent PWM return currents from modulating the ADC reference. Route PWM outputs (pins 16-21) away from the oscillator traces (pins 9-10) and analog inputs (pins 2-7, 24-27). The 28-SOIC wide footprint allows easy bed-of-nails test access on the gull-wing leads; reserve pads on RB6/RB7 for ICSP programming access per Microchip programming specification guidance.
Three recurring pitfalls: (1) MCLR (pin 1) needs a pull-up resistor (4.7-10k) and should never be left floating, or spurious resets occur - do not omit it even in no-ICSP designs; (2) when swapping to the tube-packaged DSPIC30F2010-30I/SO, confirm your soldering profile suits tube storage humidity (bake per MSL if floor life exceeded); (3) migration to dsPIC33F/PIC24H documented by Microchip changes the supply from 5V to 3.3V - re-verify all 5V-only外围 interfaces before the migration spin. Estimated: rail decoupling values above are typical practice, not datasheet-mandated numbers.
Compliance Information
Exact RoHS/REACH status for this MPN was not present in the verified web data. The related G-suffix variant (DSPIC30F2010-30I/SOG) explicitly denotes Microchip's Pb-free product nomenclature. Confirm compliance via the Microchip product page environmental datasheet.
