PIC32CM5164JH01064-I/5LX Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The PIC32CM5164JH01064-I/5LX is a 32-bit ARM Cortex-M0+ microcontroller from Microchip, featuring 512 KB Flash, 64 KB RAM, CAN bus interface, 12-bit ADC, DAC, and DMA channels running at up to 32 MHz. It is housed in a compact 64-pin VQFN package and is rated for industrial operation up to 85°C. Ideal for industrial IoT nodes, CAN-connected sensor modules, and motor drive controllers requiring low-power ARM performance.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Category
- Integrated Circuit
- Price
- From $2.0500(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ARM Cortex-M0+ core at 32 MHz delivering efficient 32-bit processing with low power consumption for IoT edge applications
- Integrated CAN bus controller enabling direct connection to industrial and automotive CAN networks without external transceiver logic
- 512 KB Flash and 64 KB SRAM providing ample storage for complex firmware stacks and communication protocol buffers
- 12-bit ADC with multiple channels and DAC output supporting precision analog measurement and waveform generation
- DMA controller offloading data transfers from the CPU to maximize throughput in multi-peripheral sensor fusion designs
Applications
The PIC32CM5164JH01064-I/5LX is used in industrial IoT gateway nodes, CAN-connected sensor modules, and factory automation equipment where a combination of 32-bit ARM processing, CAN communication, and multi-channel 12-bit ADC measurement is required within a compact 64-pin VQFN form factor. Its DMA channels enable simultaneous data streaming from ADC sensors to UART or SPI interfaces without CPU intervention, supporting real-time industrial control loops at up to 32 MHz. The microcontroller is also deployed in motor drive control boards and HVAC system controllers requiring CAN network integration alongside analog feedback sensing and PWM output generation.
Specifications
| Manufacturer Package Code | VQFN-64 |
| Factory Lead Time | 8Weeks |
| YTEOL | 23 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| CPU Family | Cortex-M0+ |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQCC-N64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 12 |
| Number of External Interrupts | 16 |
| Number of I/O Lines | 52 |
| Number of Serial I/Os | 6 |
| Number of Timers | 12 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC64,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 65536 |
| ROM (words) | 524288 |
| ROM Programmability | FLASH |
| Speed | 48MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What processor core and clock speed does the PIC32CM5164JH01064-I/5LX use, and how does that compare to 8-bit alternatives?
The PIC32CM5164JH01064-I/5LX uses an ARM Cortex-M0+ core running at up to 32 MHz, executing 32-bit instructions that deliver roughly 4× the computational throughput per clock cycle compared to 8-bit PIC16 or AVR microcontrollers at the same frequency. This enables the device to handle floating-point motor control algorithms, CAN message parsing, and 12-bit ADC data processing simultaneously, tasks that would require a faster clock or co-processor on 8-bit architectures.
How does the integrated CAN controller in PIC32CM5164JH01064-I/5LX simplify industrial network designs?
The on-chip CAN 2.0 controller supports standard and extended frame formats with baud rates up to 1 Mbit/s, allowing the PIC32CM5164JH01064-I/5LX to connect directly to industrial CANopen or DeviceNet networks using only an external 3.3 V CAN transceiver such as MCP2551. This eliminates the separate CAN controller IC that external-peripheral-based 32-bit MCUs require, reducing BOM by 1 component and simplifying PCB routing in sensor node and actuator control boards.
Which industrial sensor applications benefit from the PIC32CM5164JH01064-I/5LX's 12-bit ADC and DMA combination?
The 12-bit ADC delivers 4096-step resolution over a 0 V to 3.3 V input range, achieving approximately 0.8 mV per LSB, which is sufficient for measuring 4–20 mA loop sensor signals through a 150 Ohm shunt with sub-1% accuracy. Combined with DMA, the device can continuously transfer ADC samples to SRAM at rates up to 1 MSPS without CPU intervention, enabling digital filtering and FFT analysis of vibration sensor data in predictive maintenance applications without degrading CAN communication responsiveness.
How does the 64-pin VQFN package affect PCB layout for the PIC32CM5164JH01064-I/5LX?
The 64-pin VQFN package measures 9 mm x 9 mm with 0.5 mm pin pitch and an exposed thermal pad, providing a compact footprint that is approximately 35% smaller than a 64-pin TQFP package while also offering better thermal dissipation through the bottom pad. The leadless construction reduces parasitic inductance on high-speed SPI and CAN signal traces, and the exposed pad can be soldered to a PCB ground copper pour to improve thermal management in industrial designs operating continuously at 85°C ambient.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.4200 | $2.42 |
| 100+ | $2.1400 | $214.00 |
| 1000+ | $2.0900 | $2090.00 |
| 5000+ | $2.0500 | $10250.00 |
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