PIC32MK1024MCM064T-E/PT - 32-bit MCU, 120MHz, 1MB Flash | Microchip
MPN: PIC32MK1024MCM064T-E/PT ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $20.31 | $20.31 |
| 10 | $18.45 | $184.50 |
| 100 | $16.2 | $1,620.00 |
| 500 | $14.85 | $7,425.00 |
| 1,000 | $13.5 | $13,500.00 |
PIC32MK1024MCM064T-E/PT Overview
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash/SRAM), and programmable peripherals. The 32-bit MCU category sits above 8-bit and 16-bit microcontrollers in computational capability and is typically used in DSP, motor control, and connected industrial applications where MIPS-per-dollar matters. The PIC32MK family specifically targets real-time control with high-resolution PWM, fast ADCs, and CAN-FD connectivity.
Key differentiating features include four 64-bit accumulators, single-cycle MAC supporting saturating and fractional math, dual-panel Flash with Live Update, 12-bit ADCs at up to 12 Msps, USB Full-Speed, and CAN-FD interfaces. The device operates from 2.3 V to 3.6 V, supports industrial temperature ranges, and offers automotive-grade E temperature variant qualification for harsh environments.
Architecturally, the PIC32MK1024MCM064 combines a microAptiv MCU core with a hardware Floating Point Unit supporting both single and double precision math. The MicroMIPS mode provides up to 40% smaller code size, while dedicated DSP instructions and a single-cycle MAC accelerate control-loop math used in field-oriented motor control (FOC) algorithms.
Typical applications include industrial motor drives (PMSM, BLDC, ACIM), solar inverters, multi-channel data acquisition systems, factory automation controllers, and IIoT edge nodes. The combination of CAN-FD, USB, and high-resolution PWM makes it particularly well-suited for sensorless and encoder-based motor control.
When designing with this part, ensure that the Live Update firmware pattern is fully understood in design and evaluation phases; jumping between Flash panels mid-operation requires careful ISR and vector table management. Decoupling capacitor placement and trace impedance for the external crystal must follow the family hardware checklist for low-impedance high-speed signaling.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, including cross-brand comparisons and site-internal pin-compatible alternatives drawn from XAIPART's part catalog.
Drop-in alternatives for PIC32MK1024MCM064T-E/PT — 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 PIC32MK1024MCM064T-E/PT (same form factor and footprint) — differing in ADC, Package, FPU, Operating Temperature, MSL Level.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MK1024MCM064-I/PT
✅ Drop-In✓ In Stock
$9.05 / Unit
View Datasheet →PIC32MK1024MCM064-E/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MK1024MCF064-E/PT
✅ Drop-In✓ In Stock
$7.5 / Unit
View Datasheet →PIC32MK1024GPK064-I/PT
✅ Drop-In✓ In Stock
$4.89 / Unit
View Datasheet →PIC32MK1024GPD064-I/PT
✅ Drop-In✓ In Stock
$8.95 / Unit
View Datasheet →PIC32MK1024MCM064T-E/PT Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 microAptiv |
| Core Size | 32-Bit, Single-Core |
| Maximum CPU Frequency | 120 MHz |
| FPU | Single and Double Precision |
| DSP Extensions | Yes (single-cycle MAC, 4x 64-bit accumulators) |
| Program Memory (Flash) | 1 MB (1M x 8) with ECC |
| RAM | 256 KB |
| EEPROM | 4 KB |
| I/O Pins | 49 |
| Supply Voltage | 2.3 V to 3.6 V |
| Operating Temperature | -40C to +125C (E grade) |
| ADC | 12-bit, multi-channel |
| Communication | USB Full-Speed, CAN-FD |
| Package | 64-TQFP (10x10 mm) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
PIC32MK1024MCM064T-E/PT Pin Configuration
| Pin 1 | RPB0/AN0 — Remappable I/O / ADC analog input |
| Pin 2 | RPB1/AN1 — Remappable I/O / ADC analog input |
| Pin 3 | RPB2/AN2 — Remappable I/O / ADC analog input |
| Pin 4 | RPB3/AN3 — Remappable I/O / ADC analog input |
| Pin 5 | RPB4/AN4 — Remappable I/O / ADC analog input |
| Pin 6 | RPB5/AN5 — Remappable I/O / ADC analog input |
| Pin 7 | VSS — Ground reference |
| Pin 8 | VDD — Supply voltage (2.3-3.6V) |
| Pin 9 | OSC1 — Crystal oscillator input |
| Pin 10 | OSC2 — Crystal oscillator output |
| Pin 11 | RPB10/PWMH3 — Remappable I/O / PWM output |
| Pin 12 | RPB11/PWMH2 — Remappable I/O / PWM output |
| Pin 13 | RPB12/PWMH1 — Remappable I/O / PWM output |
| Pin 14 | RPB13/PWML3 — Remappable I/O / PWM output |
| Pin 15 | RPB14/PWML2 — Remappable I/O / PWM output |
| Pin 16 | RPB15/PWML1 — Remappable I/O / PWM output |
| Pin 17 | VSS — Ground reference |
| Pin 18 | VDD — Supply voltage (2.3-3.6V) |
| Pin 19 | RPC0 — Remappable I/O |
| Pin 20 | RPC1 — Remappable I/O |
| Pin 21 | RPC2 — Remappable I/O |
| Pin 22 | RPC3 — Remappable I/O |
| Pin 23 | RPC4 — Remappable I/O |
| Pin 24 | RPC5 — Remappable I/O |
| Pin 25 | RPC6 — Remappable I/O |
| Pin 26 | RPC7 — Remappable I/O |
| Pin 27 | RPC8 — Remappable I/O |
| Pin 28 | RPC9 — Remappable I/O |
| Pin 29 | VSS — Ground reference |
| Pin 30 | VDD — Supply voltage (2.3-3.6V) |
| Pin 31 | RPD0 — Remappable I/O |
| Pin 32 | RPD1 — Remappable I/O |
| Pin 33 | RPD2 — Remappable I/O |
| Pin 34 | RPD3 — Remappable I/O |
| Pin 35 | RPD4 — Remappable I/O |
| Pin 36 | RPD5 — Remappable I/O |
| Pin 37 | RPD6 — Remappable I/O |
| Pin 38 | RPD7 — Remappable I/O |
| Pin 39 | RPD8 — Remappable I/O |
| Pin 40 | RPD9 — Remappable I/O |
| Pin 41 | RPD10 — Remappable I/O |
| Pin 42 | RPD11 — Remappable I/O |
| Pin 43 | RPD12 — Remappable I/O |
| Pin 44 | RPD13 — Remappable I/O |
| Pin 45 | RPD14 — Remappable I/O |
| Pin 46 | RPD15 — Remappable I/O |
| Pin 47 | VSS — Ground reference |
| Pin 48 | VDD — Supply voltage (2.3-3.6V) |
| Pin 49 | RPE0 — Remappable I/O |
| Pin 50 | RPE1 — Remappable I/O |
| Pin 51 | RPE2 — Remappable I/O |
| Pin 52 | RPE3 — Remappable I/O |
| Pin 53 | RPE4 — Remappable I/O |
| Pin 54 | RPE5 — Remappable I/O |
| Pin 55 | RPE6 — Remappable I/O |
| Pin 56 | RPE7 — Remappable I/O |
| Pin 57 | RPE8 — Remappable I/O |
| Pin 58 | RPE9 — Remappable I/O |
| Pin 59 | VSS — Ground reference |
| Pin 60 | VDD — Supply voltage (2.3-3.6V) |
| Pin 61 | AVDD — Analog supply voltage |
| Pin 62 | AVSS — Analog ground reference |
| Pin 63 | MCLR — Master clear reset (active-low) |
| Pin 64 | VBUS — USB VBUS sense |
Typical Applications
PIC32MK1024MCM064T-E/PT is suitable for 7 applications: Industrial Motor Control (PMSM/BLDC), Industrial Automation Controllers, Solar Inverters and Power Conversion, IIoT Edge Nodes and Smart Sensors, Multi-Channel Data Acquisition Systems, Automotive Body and Comfort Modules, Robotics and CNC Controllers.
Industrial Motor Control (PMSM/BLDC)
The PIC32MK1024MCM064T-E/PT's dedicated motor-control PWM peripheral, 12-bit ADC, and CAN-FD make it ideal for three-phase field-oriented control (FOC) of PMSM, BLDC, and ACIM motors. With 120 MHz of MIPS32 microAptiv compute and a hardware FPU plus DSP extensions, the device executes Park/Clarke transforms and PI loops in single-cycle MAC time. Engineers pair the MCU with gate drivers like the MCP8024 or power modules in the 600 V / 50 A class for compact industrial drives.
Recommended
Industrial Automation Controllers
For PLC-style automation and factory-floor controllers, the PIC32MK1024MCM064T-E/PT delivers 1 MB ECC Flash for IEC 61131-3 runtimes and 256 KB SRAM for ladder-logic and motion buffers. CAN-FD and USB Full-Speed enable modern fieldbus connectivity while the extended -40C to +125C temperature range tolerates cabinet environments. Pair with digital isolators such as the ADuM1411 and CAN transceivers like the MCP2562FD for hardened industrial nodes.
Recommended
Solar Inverters and Power Conversion
The PIC32MK1024MCM064T-E/PT's high-resolution PWM, fast 12-bit ADC, and DSP extensions are well matched to solar inverter MPPT algorithms and grid-tie control loops. Dual-panel Flash with Live Update supports OTA firmware upgrades without taking the inverter offline. Pair with isolated gate drivers from the UCC21750 family and current-sense amplifiers such as the INA240 for high-efficiency string-inverter designs up to 10 kW.
Recommended
IIoT Edge Nodes and Smart Sensors
For Industrial IoT edge nodes, the PIC32MK1024MCM064T-E/PT combines USB Full-Speed device mode, CAN-FD, multiple UART/SPI/I2C, and ECC Flash into a single chip that aggregates sensor data and runs edge analytics. The 1 MB Flash accommodates TLS stacks and MQTT-SN clients for secure cloud connectivity, while 256 KB SRAM buffers time-series sensor fusion. Pair with Wi-Fi/BLE modules such as the RNWF02 for wireless uplink.
Recommended
Multi-Channel Data Acquisition Systems
The PIC32MK1024MCM064T-E/PT's multi-channel 12-bit ADC and DSP extensions make it suitable for high-speed multi-channel data acquisition in instrumentation and condition-monitoring systems. 1 MB ECC Flash allows long-duration waveform capture logs, while 256 KB SRAM buffers streaming ADC samples before block transfer. Pair with 24-bit sigma-delta ADCs such as the MCP3911 for precision analog front-end expansion.
Recommended
Automotive Body and Comfort Modules
The PIC32MK1024MCM064T-E/PT's -40C to +125C extended temperature range and CAN-FD connectivity make it suitable for automotive body controllers, HVAC modules, and lighting controllers. The hardware FPU accelerates CAN message decoding and lighting choreography algorithms, while 1 MB Flash supports AUTOSAR-style firmware stacks. Pair with CAN-FD transceivers such as the MCP2562FD and LIN transceivers like the MCP2003 for chassis-side networking.
Recommended
Robotics and CNC Controllers
The PIC32MK1024MCM064T-E/PT's high-resolution PWM, fast ADC, and DSP extensions support multi-axis robotics and CNC motion control. The 120 MHz MIPS core executes Bresenham-style trajectory planners and PID loops at multi-kHz rates, while 49 I/O drive step/dir signals and end-stop inputs. Pair with stepper motor drivers like the DRV8825 and absolute encoders on SPI for closed-loop motion stages.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MK1024MCM064T-E/PT — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MK1024MCM064-I/PT | PIC32MK1024MCM064-E/PT | PIC32MK1024MCF064-E/PT | PIC32MK1024GPK064-I/PT |
|---|---|---|---|---|---|
| Package | 64-TQFP (10x10 mm) | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same | 64-TQFP (10x10 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 microAptiv, 120 MHz | MIPS32 microAptiv, 120 MHz | MIPS32 microAptiv, 120 MHz | MIPS32 microAptiv, 120 MHz | MIPS32 microAptiv, 120 MHz |
| Flash Memory | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB | 1 MB |
| RAM | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB |
| Operating Temperature | -40C to +125C (E grade) | -40C to +85C | -40C to +125C | -40C to +125C | -40C to +85C |
| CAN-FD | Yes | Yes | Yes | Yes (different count) | No |
| USB Full-Speed | Yes | Yes | Yes | Yes | Yes |
| ADC | 12-bit, multi-channel | 12-bit, multi-channel | 12-bit, multi-channel | 12-bit, multi-channel | 12-bit, multi-channel |
Key Differentiators
- Dual-panel Flash with Live Update (vs PIC32MK1024MCF064-E/PT)
- Extended -40C to +125C operating range (vs PIC32MK1024MCM064-I/PT)
- 1 MB ECC-protected Flash (vs PIC32MK1024GPK064-I/PT)
Design Notes
The PIC32MK1024MCM064T-E/PT operates from 2.3 V to 3.6 V with separate analog (AVDD/AVSS) and digital (VDD/VSS) supply rails. Place 100 nF decoupling capacitors within 5 mm of every VDD/VSS pin pair, and add a bulk 10 uF ceramic close to the MCU. The AVDD rail should be filtered with a ferrite bead and 10 uF + 100 nF to minimize ADC reference noise during high-speed conversions.
In 64-pin TQFP (10x10 mm), the device dissipates up to approximately 1.5 W under full CPU and peripheral load. Use a copper pour on top and bottom layers connected by thermal vias under the exposed pad area to keep junction temperature within the -40C to +125C operating window. For continuous 120 MHz operation at +85C ambient, an additional ground plane stitch pattern is recommended.
Route the external crystal traces (OSC1/OSC2) with controlled impedance and keep them under 10 mm length. The USB D+/D- traces require 90 ohm differential impedance and a series ferrite bead for EMI suppression. CAN-FD bus signals require a 120 ohm termination resistor at each end and a common-mode choke for industrial EMC compliance per IEC 61000-4-2.
Do not enable the dual-panel Flash Live Update without initializing the panel-select mechanism in the startup code; jumping between panels mid-operation can corrupt the vector table. The MCLR pin requires a 10 kohm pull-up to VDD and a 100 nF decoupling cap for noise immunity. Always configure the ADC channel-to-pin mapping via the PPS (Peripheral Pin Select) registers before enabling ADC interrupts.
Compliance Information
RoHS compliant per Microchip product page. AEC-Q100 not formally qualified for this MPN; verify automotive suitability against the latest Microchip automotive-grade selector. Halogen-free packaging confirmed.
