PIC24EP128GP206T-E/MR - 16-bit 60 MIPS MCU, 128KB Flash | Microchip
MPN: PIC24EP128GP206T-E/MR ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $8.95 | $8.95 |
| 10 | $8.2 | $82.00 |
| 100 | $7.45 | $745.00 |
| 500 | $6.8 | $3,400.00 |
| 1,000 | $6.1 | $6,100.00 |
PIC24EP128GP206T-E/MR Overview
What is a PIC24E microcontroller? The PIC24E is Microchip's 16-bit dsPIC/PIC MCU family built on a modified Harvard architecture with a wide 24-bit instruction word and 16-bit data path. It sits in the hierarchy: PIC24E -> 16-bit MCU -> microcontroller -> embedded processor -> semiconductor. Compared with PIC24F parts, PIC24E adds higher MIPS (up to 70), more DMA channels, more advanced analog peripherals (CTMU, op amps, PTG), and faster ADC conversion.
Key features include 128 KB Flash (43K x 24 organization) for code storage, 8 KB SRAM, and a rich peripheral set: DMA controller, PWM, WDT, POR/BOR, peripheral trigger generator (PTG), charge time measurement unit (CTMU), and on-chip operational amplifiers. The 60 MIPS core delivers deterministic real-time response, while the 64-pin VQFN (9x9) package with EP provides good thermal dissipation for automotive environments.
Architecturally, the PIC24EP128GP206 uses a modified Harvard bus with separate program and data paths, allowing simultaneous fetch + access. The 16-bit core executes most instructions in one cycle, giving 60 MIPS at 60 MHz FOSC. Integrated op amps and CTMU let designers implement touch sensing, signal conditioning, and slope-compensation without external analog ICs.
Typical applications include automotive body and chassis ECUs, industrial motor control and sensor conditioning, digital power conversion (SMPS), LED lighting controllers, and consumer/medical devices that need AEC-Q100 reliability in a compact 64-pin QFN. Design consideration: the E/MR suffix indicates the extended (-40C to +125C) automotive temperature grade and Tape-and-Reel packaging; plan the land pattern for the 9x9 mm VQFN with a properly sized thermal pad tied to ground. This page consolidates parametric data, drop-in alternatives, and engineering guidance beyond what the bare datasheet provides.
Drop-in alternatives for PIC24EP128GP206T-E/MR — 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 PIC24EP128GP206T-E/MR (same form factor and footprint) — differing in Operating Temperature, Package, ADC, CPU Speed, Core Architecture.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC24EP128GP206-I/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24EP128GP206T-I/MR
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24EP256GP206T-E/MR
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24EP128GP206-E/MR
✅ Drop-In✓ In Stock
$4.35 / Unit
View Datasheet →PIC24EP128GP206T-E/MR Maximum Ratings & Electrical Characteristics
| Core | 16-bit PIC24E |
| Core Architecture | Modified Harvard, 16-bit data path |
| CPU Speed | 60 MIPS at 60 MHz FOSC |
| Program Memory (Flash) | 128 KB (43K x 24) |
| RAM | 8 KB |
| Operating Voltage | 3.0 V to 3.6 V |
| Supply Voltage (VDD) | 3.3 V nominal |
| Operating Temperature | -40C to +125C (Extended, "E") |
| Package | 64-pin VQFN (MR) 9x9 mm with exposed pad |
| Mounting Type | Surface Mount |
| Automotive Qualification | AEC-Q100 |
| On-chip Peripherals | DMA, PWM, WDT, POR/BOR, CTMU, PTG, Op Amps |
| RoHS Status | Compliant |
| Series | PIC® 24EP |
| Packaging | Tape & Reel (T suffix) |
| Pin Count | 64 |
PIC24EP128GP206T-E/MR 64-pin vqfn (mr) 9x9 mm with exposed pad Pin Configuration Guide
Pin configuration for PIC24EP128GP206T-E/MR (64-pin vqfn (mr) 9x9 mm with exposed pad package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for PIC24EP128GP206T-E/MR.
Refer to the datasheet for full pin configuration.
Typical Applications
PIC24EP128GP206T-E/MR is suitable for 6 applications: Automotive Body & Chassis ECU, Industrial Motor Control, Digital Power / SMPS, LED Lighting Controllers, Medical Patient Monitoring, IoT Sensor Hubs / Smart Home.
Automotive Body & Chassis ECU
The PIC24EP128GP206T-E/MR fits automotive body and chassis ECUs because of its AEC-Q100 qualification, -40C to +125C operating range, and 60 MIPS core that can multiplex CAN/LIN stacks plus peripheral handling in real time. With 128 KB Flash and 8 KB SRAM, the MCU comfortably fits a CANopen or J1939 stack alongside body-control firmware. The 64-pin VQFN package keeps the board footprint compact, and the integrated DMA offloads repetitive register servicing so the CPU can focus on application logic. Designers typically add a CAN transceiver and a small LDO to complete a body-domain node.
Recommended
Industrial Motor Control
The PIC24EP128GP206T-E/MR is well matched to industrial motor control thanks to its 60 MIPS deterministic core, on-chip op amps for current sensing, and PWM peripherals capable of driving three-phase bridges. With 8 KB of RAM the device can hold a field-oriented control (FOC) loop with room for sensorless estimators, and the 128 KB Flash stores the full state machine plus fault handling. The 64-pin VQFN provides enough I/O for three PWM pairs, ADC inputs for phase currents, and encoder feedback. Most low-voltage BLDC and PMSM drives up to a few hundred watts can run from a single PIC24EP128GP206 without an external DSP.
Recommended
Digital Power / SMPS
Digital power conversion such as PFC, LLC, and phase-shifted full-bridge converters benefits from the PIC24EP128GP206T-E/MR's 60 MIPS core and high-resolution PWM peripherals. The integrated op amps sample the feedback divider and current shunt, while the CTMU supports temperature monitoring of the magnetics. The 128 KB Flash accommodates control loops, soft-start state machines, and PMBus telemetry; the 8 KB SRAM allows lookup tables for PFC THD compensation. Combined with the AEC-Q100 rating, the part can run in industrial DIN-rail supplies and server PSUs that need extended temperature operation.
Recommended
LED Lighting Controllers
Architectural and automotive LED drivers use the PIC24EP128GP206T-E/MR for its 60 MIPS core, 16-bit PWM resolution, and compact 9x9 mm VQFN footprint. The MCU executes color-mixing algorithms for RGBW fixtures or DALI/Casambi protocols, while on-chip op amps close the constant-current feedback loop without extra analog ICs. With 128 KB Flash the device can store multiple lighting scenes and OTA-updatable firmware. The extended -40C to +125C temperature grade supports outdoor luminaires and under-hood automotive lamp modules.
Recommended
Medical Patient Monitoring
Patient-side monitoring peripherals such as pulse oximetry front-ends, infusion pump keypads, and portable ECG recorders can leverage the PIC24EP128GP206T-E/MR's integrated op amps and CTMU for touch-based user interfaces. With 60 MIPS the device runs low-rate DSP for heart-rate detection while leaving headroom for an LCD driver and USB device stack. The 128 KB Flash accommodates IEC 62304 class B firmware, and the 8 KB SRAM holds sample buffers. The AEC-Q100 grade gives an extra margin of reliability that medical OEMs appreciate even when the product itself is not automotive.
Recommended
IoT Sensor Hubs / Smart Home
Smart-home sensor hubs benefit from the PIC24EP128GP206T-E/MR's mix of analog integration and connectivity-ready peripherals. The CTMU handles capacitive touch buttons, the op amps condition temperature and gas-sensor outputs, and the DMA controller streams samples without CPU intervention. With 128 KB Flash and 8 KB RAM, the MCU can run a Zigbee or LoRa host stack on top of an application layer, and the 64-pin VQFN package fits inside a coin-cell powered PIR sensor or a wall-mounted thermostat. The extended temperature grade supports outdoor deployments.
Recommended
Recommended Products Summary
Engineering reference data for PIC24EP128GP206T-E/MR — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC24EP128GP206-I/PT | PIC24EP128GP206T-I/MR | PIC24EP256GP206T-E/MR | PIC24EP128GP206-E/MR |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | VQFN-64 (MR) 9x9 mm | TQFP-64 (PT) 10x10 mm | VQFN-64 (MR) 9x9 mm - same | VQFN-64 (MR) 9x9 mm - same | VQFN-64 (MR) 9x9 mm - same |
| Core Speed | 60 MIPS | 70 MIPS | 60 MIPS | 60 MIPS | 60 MIPS |
| Flash Memory | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| Operating Temperature | -40C to +125C (E grade) | -40C to +85C (I grade) | -40C to +85C (I grade) | -40C to +125C (E grade) | -40C to +125C (E grade) |
| Automotive Grade (AEC-Q100) | Yes (Grade 1, E suffix) | No (industrial I grade) | No (industrial I grade) | Yes (Grade 1, E suffix) | Yes (Grade 1, E suffix) |
| Packaging Format | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tray |
Key Differentiators
- Automotive-grade 125C VQFN-64 in the PIC24EP family (vs PIC24EP128GP206-I/PT)
- Direct in-family Flash upgrade path (vs PIC24EP256GP206T-E/MR)
- Industrial temp variant in same footprint (vs PIC24EP128GP206T-I/MR)
Design Notes
The VQFN-64 (MR) 9x9 mm package relies on the exposed pad for heat removal. Solder the EP to a PCB thermal land of at least 5x5 mm tied to the ground plane with multiple thermal vias (typically 0.3 mm pitch, 9-12 vias). Estimated: at 60 MHz CPU load and 3.3 V, the core draws roughly 35-45 mA, dissipating ~120-150 mW; without the thermal vias the junction can rise 20-30C above ambient, leaving little margin at +125C.
Place the 3.3 V decoupling network within 3 mm of the VDD/VSS pin pairs: a 4.7 uF bulk cap plus 0.1 uF and 1 nF ceramics in parallel. Keep the analog AVDD/AVSS pins filtered with a ferrite bead and a 10 uF + 0.1 uF pair. The VQFN-64 land pattern should follow IPC-7351 nominal-density guidelines; avoid routing traces under the EP to prevent solder voids.
Do not assume the PIC24EP128GP206 runs at 70 MIPS - the "T-E" suffix part is factory-set for 60 MIPS operation, while the 70 MIPS version is the I-temp PT (TQFP). Programming tools (MPLAB X) automatically detect the device ID, but a manual config bit that selects 70 MIPS oscillator mode will silently fail on this device. Always import the correct .processor config into MPLAB projects.
Compliance Information
AEC-Q100 Grade 1 qualified per Microchip product family documentation; RoHS and REACH compliant per distributor listings; lead-free (Pb-free) reflow profile per JEDEC J-STD-020.
