PIC32MX130F064DT-V/ML - 32-bit 40MHz MCU 64KB Flash | Microchip
MPN: PIC32MX130F064DT-V/ML ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $5.42 | $5.42 |
| 10 | $5.05 | $50.50 |
| 100 | $4.32 | $432.00 |
| 500 | $3.71 | $1,855.00 |
| 1,000 | $3.28 | $3,280.00 |
PIC32MX130F064DT-V/ML Overview
A 32-bit microcontroller (MCU) is a microprocessor core with 32-bit registers, data paths, and address buses, providing substantially higher computational throughput than 8-bit or 16-bit MCUs while retaining deterministic interrupt response. The PIC32MX1xx family sits in Microchip's broader PIC32 portfolio, which spans the low-pin-count PIC32MX1xx/2xx/3xx/4xx devices up to the high-performance PIC32MZ and Cortex-M-class PIC32MK/MM families. Within the system hierarchy, PIC32MX130F064DT-V/ML belongs to: microcontroller -> 32-bit MCU -> MIPS M4K core -> embedded processing -> semiconductor. This taxonomy helps engineers select compatible families when migrating across product lines.
Key specifications include a 2.3V to 3.6V supply range, automotive -40C to +105C operating temperature, 21 general-purpose I/O pins, an on-chip temperature sensor, mTouch capacitive touch support, 1 ns high-resolution time measurement, and less than 0.5 mA/MHz active current. The automotive-grade -V suffix and AEC-Q100 qualification make this part especially well suited to in-cabin and chassis applications where consumer-grade MCUs are not acceptable.
Architecturally, the PIC32MX130F064DT-V/ML uses the MIPS32 M4K core with a 5-stage pipeline, hardware multiply/divide, and single-cycle bit manipulation, paired with separate PLLs for the CPU and USB clocks. The combination of PPS remappable peripherals and a dedicated PMP graphics interface delivers flexibility for both human-machine interface (HMI) and connected-USB designs in a single chip.
Typical applications include automotive infotainment HMIs, USB-based diagnostic tools, low-cost graphics terminals, capacitive-touch user interfaces, industrial sensor hubs, and embedded audio streaming using the dual I2S modules. The wide operating temperature range and AEC-Q100 grade also suit industrial automation and white-goods control panels.
When designing with this device, allocate adequate PCB area under the exposed thermal pad for heat spreading and solder reliability - the 44-QFN package has 0.65 mm pitch. For USB applications, the 48 MHz USB clock must be derived from the dedicated PLL; check the datasheet's oscillator and PLL configuration sections to avoid common crystal-startup pitfalls.
This page synthesizes distributor pricing, AEC-Q100 context, drop-in alternatives, and practical design notes that are not collated on the manufacturer datasheet or single distributor page.
Drop-in alternatives for PIC32MX130F064DT-V/ML — 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 PIC32MX130F064DT-V/ML (same form factor and footprint) — differing in Package, ADC, Operating Temperature, Parallel Master Port (PMP), Timers.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MX130F064B-V/ML
✅ Drop-In✓ In Stock
$2.54 / Unit
View Datasheet →PIC32MX130F064BT-V/ML
✅ Drop-In✓ In Stock
$0.82 / Unit
View Datasheet →PIC32MX130F064DT-50V/ML
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
PIC32MX130F064DT-I/PT
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$2.51 / Unit
View Datasheet →PIC32MX120F064H-V/MR
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$2.18 / Unit
View Datasheet →PIC32MX130F064DT-V/ML Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 M4K |
| Core Width | 32-bit |
| Maximum Clock Frequency | 40 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) |
| SRAM | 16 KB |
| Supply Voltage Range | 2.3 V to 3.6 V |
| Operating Temperature Range | -40C to +105C |
| Package | 44-pin QFN (8x8 mm) with EP |
| Mounting Type | Surface Mount |
| Pitch | 0.65 mm |
| Package Height | 0.90 mm |
| I/O Pins | 21 |
| USB | USB 2.0 Full-Speed Device/Host/OTG |
| UART | 2 |
| I2C | 2 |
| SPI / I2S | 2 (configurable) |
| ADC | 10-bit, up to 13 channels |
| Timers | Five 16-bit (Input Capture / Output Compare) |
| DMA | Up to 4 channels with automatic data-size detection |
| Parallel Master Port (PMP) | Yes (for graphics) |
| Peripheral Pin Select (PPS) | Yes |
| mTouch Capacitive Touch | Yes |
| On-chip Temperature Sensor | Yes |
| Active Current | < 0.5 mA / MHz |
| Automotive Qualification | AEC-Q100 (-V suffix, -40C to +105C) |
| RoHS Status | Compliant |
PIC32MX130F064DT-V/ML Pin Configuration
| Pin 1 | SDA1/RA0 — I2C1 data; remappable via PPS; AN0 |
| Pin 2 | SCL1/RA1 — I2C1 clock; remappable via PPS; AN1 |
| Pin 3 | RA2 — General I/O; AN2 |
| Pin 4 | RA3 — General I/O; AN3 |
| Pin 5 | RA4 — General I/O; AN4 |
| Pin 6 | VDD — Core and I/O supply (2.3 V to 3.6 V) |
| Pin 7 | VSS — Ground |
| Pin 8 | RA5 — General I/O; AN5 |
| Pin 9 | RA6 — General I/O; AN6 |
| Pin 10 | RA7 — General I/O; AN7 |
| Pin 11 | RB0 — General I/O; AN8; PGED1 |
| Pin 12 | RB1 — General I/O; AN9; PGEC1 |
| Pin 13 | RB2 — General I/O; AN10 |
| Pin 14 | RB3 — General I/O; AN11 |
| Pin 15 | VSS — Ground |
| Pin 16 | RB4 — General I/O; AN12 |
| Pin 17 | RB5 — General I/O; AN13 |
| Pin 18 | RB6 — General I/O |
| Pin 19 | RB7 — General I/O |
| Pin 20 | RB8 — General I/O |
| Pin 21 | VCAP — Internal voltage regulator output; tie to 10 uF cap |
| Pin 22 | RB9 — General I/O |
| Pin 23 | RC0 — General I/O |
| Pin 24 | RC1 — General I/O |
| Pin 25 | RC2 — General I/O |
| Pin 26 | VUSB — USB internal regulator output; tie to 0.01 uF cap |
| Pin 27 | VBUS — USB VBUS sense input |
| Pin 28 | D- — USB D- data line |
| Pin 29 | D+ — USB D+ data line |
| Pin 30 | VDD — Core and I/O supply (2.3 V to 3.6 V) |
| Pin 31 | VSS — Ground |
| Pin 32 | OSC1/RC12 — External crystal/oscillator input |
| Pin 33 | OSC2/RC13 — External crystal/oscillator output |
| Pin 34 | RC14 — General I/O |
| Pin 35 | RC15 — General I/O |
| Pin 36 | RD0 — General I/O |
| Pin 37 | RD1 — General I/O |
| Pin 38 | RD2 — General I/O |
| Pin 39 | RD3 — General I/O |
| Pin 40 | RD4 — General I/O |
| Pin 41 | RD5 — General I/O |
| Pin 42 | RD6 — General I/O |
| Pin 43 | RD7 — General I/O |
| Pin 44 | MCLR — Master clear reset input (active low) |
Typical Applications
PIC32MX130F064DT-V/ML is suitable for 7 applications: Automotive Infotainment HMI, USB Diagnostic and Service Tools, Industrial Touch-Control Panels, Embedded Audio Streaming Devices, Connected Sensor Hubs, White Goods and Appliance Controllers, Low-Cost Graphics Terminals.
Automotive Infotainment HMI
The PIC32MX130F064DT-V/ML fits automotive infotainment HMIs because it combines AEC-Q100 qualification, a Parallel Master Port for graphics LCDs, and 21 GPIO with Peripheral Pin Select for flexible key-scan and rotary-encoder routing. The 64 KB Flash / 16 KB SRAM is sufficient for a small GUI plus USB diagnostics stack. At 40 MHz MIPS32 M4K it can drive a QVGA panel over PMP at 30 fps while leaving CPU headroom for CAN-style message handling. Its <0.5 mA/MHz active current keeps thermal rise within QFN derating at 105C ambient, eliminating a heatsink in sealed enclosures.
Recommended
USB Diagnostic and Service Tools
The PIC32MX130F064DT-V/ML's USB 2.0 full-speed device/host/OTG controller, dedicated USB PLL, and 16 KB SRAM make it well suited to USB diagnostic dongles and service tools. Engineers can implement MSD, CDC, or HID class firmware directly without an external PHY, shrinking BOM and PCB area. The 64 KB Flash holds a USB bootloader plus the application image, allowing field firmware upgrades. Operating from 2.3 V to 3.6 V at -40C to +105C supports outdoor garage and bay environments where consumer-grade MCUs typically fail.
Recommended
Industrial Touch-Control Panels
The PIC32MX130F064DT-V/ML's mTouch capacitive-touch library, 13-channel 10-bit ADC, and PPS remappable peripherals suit industrial touch-control panels and appliance front panels. Engineers can scan up to 12 capacitive buttons plus one rotary slider with the mTouch peripheral, while the ADC reads thermistor and supply-monitor rails. The dual I2S module streams a small audio cue over a DAC. Its -40C to +105C and AEC-Q100 grade enable use on factory floors and outdoor kiosks where ESD, temperature, and humidity stress consumer parts.
Recommended
Embedded Audio Streaming Devices
The PIC32MX130F064DT-V/ML hosts two I2S modules that interface directly to audio codecs such as the TI TLV320AIC23 or Cirrus CS43L22, making it suitable for networked audio endpoint nodes, intercoms, and door-entry panels. At 40 MHz it sustains 48 kHz stereo I2S with CPU headroom for AES-128 encryption on the audio stream. The 16 KB SRAM is enough for a 50 ms circular audio buffer plus RTOS stack. AEC-Q100 grading and 105C operation suit outdoor intercom and industrial PA applications.
Recommended
Connected Sensor Hubs
The PIC32MX130F064DT-V/ML acts as a sensor-hub aggregator that reads multiple analog sensors via its 10-bit ADC and forwards data over USB, UART, or I2C. Its 4-channel DMA offloads timer-driven ADC conversions, leaving the 40 MHz MIPS M4K core free to run calibration and protocol-stack tasks. PPS allows the I2C pins to be remapped to avoid noisy analog traces during PCB layout. AEC-Q100 and 105C operation suit industrial sensor hubs and outdoor environmental monitors.
Recommended
White Goods and Appliance Controllers
The PIC32MX130F064DT-V/ML provides the GPIO count, PWM channels, and AEC-Q100 reliability needed for washing machine, dishwasher, and oven front-panel controllers. Five 16-bit timers with Input Capture and Output Compare drive triac-control PWM and tacho feedback, while the ADC monitors motor current and NTC temperature. The -40C to +105C window and 2.3 V to 3.6 V supply align with appliance PSU rails. USB OTG simplifies factory programming and field firmware updates via a service dongle.
Recommended
Low-Cost Graphics Terminals
The PIC32MX130F064DT-V/ML's Parallel Master Port (PMP) directly drives small TFT and OLED panels up to QVGA without an external controller, keeping BOM cost low for industrial terminals and remote I/O displays. PMP multiplexes data, address, and control lines to maximize GPIO reuse. The 64 KB Flash / 16 KB SRAM combination fits a lightweight embedded graphics library plus a Modbus or custom protocol stack. AEC-Q100 and the 105C rating extend the design into outdoor and vehicle-mounted terminals.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MX130F064DT-V/ML — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MX130F064B-V/ML | PIC32MX130F064BT-V/ML | PIC32MX130F064DT-50V/ML | PIC32MX130F064D | PIC32MX120F064H-V/MR |
|---|---|---|---|---|---|---|
| Package | 44-pin QFN (8x8 mm) | 44-pin QFN (8x8 mm) - same | 44-pin QFN (8x8 mm) - same | 44-pin QFN (8x8 mm) - same | 44-pin QFN (8x8 mm) - same | 44-pin QFN - same family footprint |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB |
| SRAM | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB |
| Maximum Clock | 40 MHz | 40 MHz | 40 MHz | 50 MHz (+25%) | 40 MHz | 40 MHz |
| Supply Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
| Operating Temperature | -40C to +105C (AEC-Q100) | -40C to +105C (AEC-Q100) | -40C to +105C (AEC-Q100) | -40C to +105C (AEC-Q100) | -40C to +85C (industrial) | -40C to +105C (AEC-Q100) |
| USB | USB 2.0 FS Device/Host/OTG | USB 2.0 FS Device/Host/OTG | USB 2.0 FS Device/Host/OTG | USB 2.0 FS Device/Host/OTG | USB 2.0 FS Device/Host/OTG | No USB |
| GPIO Count | 21 | 21 | 21 | 21 | 21 | 21 |
| Order-Code Suffix Meaning | DT = Tape&Reel, V = AEC-Q100 auto, ML = 44-QFN | B = bulk/tray, V = AEC-Q100, ML = 44-QFN | BT = Tape&Reel industrial, V = AEC-Q100, ML = 44-QFN | DT = Tape&Reel, 50V = 50 MHz AEC-Q100 | D = base die no auto suffix | H = PIC32MX120 family, V = AEC-Q100, MR = 64-QFN |
Key Differentiators
- AEC-Q100 grade with USB 2.0 FS OTG in the same 44-pin QFN (vs PIC32MX120F064H-V/MR)
- Automotive -V suffix variant on a popular 64 KB Flash / 16 KB RAM die (vs PIC32MX130F064D)
- Tape & Reel packaging code in the order number (vs PIC32MX130F064B-V/ML)
Design Notes
The 44-pin QFN package has a center exposed thermal pad (EP) that MUST be soldered to a grounded copper pour on the top layer for electrical ground return and thermal dissipation. Use a 0.65 mm-pitch land pattern with at least 8 thermal vias (0.3 mm drill, 0.5 mm pad) stitching the EP to the inner ground plane. Without proper EP soldering, the part may exceed 105C junction temperature and trigger thermal shutdown under full USB and PMP load.
Place a 10 uF X7R ceramic capacitor close to the VCAP pin (pin 21) and a 0.01 uF capacitor close to the VUSB pin (pin 26) for the internal regulators. Bulk 1 uF plus 0.1 uF ceramic decoupling must sit within 5 mm of each VDD/VSS pin pair. AVDD (when bonded to a dedicated rail) must track VDD within 0.3 V to keep ADC accuracy within the 10-bit specification.
USB applications require the dedicated USB PLL to derive a 48 MHz clock; do not share the system PLL for USB. Configure the PLL input divider and multiplier per the datasheet's oscillator configuration table or the USB clock will not lock. Place the 12 MHz crystal within 5 mm of OSC1/OSC2 and guard it from high-current switching traces to prevent jitter and dropped USB packets.
Route the parallel master port (PMP) data and control traces as a tightly-matched group (length matching within 5 mm) to the TFT or OLED connector to preserve signal integrity on QVGA panels at 30 fps. Use Peripheral Pin Select (PPS) to remap I2C and SPI away from the PMP bus, reducing crosstalk. Keep the USB D+/D- pair as a 90 ohm differential with no stubs and isolated from PMP switching edges.
Estimated: at -40C to +105C ambient, 40 MHz CPU, USB OTG active, and full PMP graphics drive, the PIC32MX130F064DT-V/ML dissipates roughly 60 to 80 mW. With a 2 oz copper EP pour of 1 cm^2 on a 4-layer FR-4 PCB, theta_JA is around 30 C/W, so junction rise above ambient is roughly 2 to 3 C. This remains well below the 125C junction limit at 105C ambient.
Compliance Information
RoHS and REACH compliant per Microchip product page. The -V suffix designates AEC-Q100 Grade 2 qualification at -40C to +105C; the -D base part is industrial grade (-40C to +85C).
