PIC32MZ2048EFG124T-I/TL - 200MHz 32-Bit MCU, 2MB Flash | Microchip
MPN: PIC32MZ2048EFG124T-I/TL ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $13.36 | $13.36 |
| 10 | $12.2 | $122.00 |
| 100 | $11.05 | $1,105.00 |
| 500 | $9.95 | $4,975.00 |
| 1,000 | $8.85 | $8,850.00 |
PIC32MZ2048EFG124T-I/TL Overview
An MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O into one package. The PIC32 family is built on the MIPS32 architecture; PIC32MZ EF parts are high-end members that add an FPU, DSP extensions, large SRAM and Flash, and high-throughput peripherals such as 12-bit ADC at up to 1 MSPS, USB, Ethernet, CAN, and multiple SPI/I2C/UART channels. This hierarchy puts PIC32MZ EF in the top tier of 32-bit general-purpose MCUs and above entry-level Cortex-M0+ devices.
Key specifications include 200 MHz core frequency (with 252 MHz variants in the same family), 2 MB dual-panel Flash supporting field firmware upgrades, 512 KB SRAM, integrated FPU (IEEE 754-compliant), and 97 user I/O lines. The 124-VTLA package uses a 9 mm x 9 mm body with a thermal pad for heat dissipation and provides full access to all peripherals via the high-pin-count I/O count. The device operates from a 2.1V to 3.6V supply and supports industrial temperature range (-40C to +85C for the I grade).
Typical applications include industrial IoT gateways with Ethernet and WiFi, automotive body and HMI controllers, USB Audio/Video Class devices, and high-performance motor control with multi-channel PWM. The dual-panel Flash enables firmware updates without downtime - a key feature for always-on industrial equipment. According to the Microchip PIC32MZ EF family datasheet, the combination of FPU, DSP, and large SRAM supports high-precision signal processing and rich graphical user interfaces.
When designing with this device, ensure the VTLA-124 footprint has a properly sized thermal pad and that decoupling follows the Microchip reference layout. For firmware development, use MPLAB X IDE with the XC32 compiler to fully utilize the FPU and DSP extensions. This page synthesizes distributor pricing, same-family alternatives, and practical design notes not found in the manufacturer datasheet.
Drop-in alternatives for PIC32MZ2048EFG124T-I/TL — 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 PIC32MZ2048EFG124T-I/TL (same form factor and footprint) — differing in Package, Core Architecture, ADC, Operating Temperature, CAN.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MZ2048ECG124T-I/TL
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$9.75 / Unit
View Datasheet →PIC32MZ2048EFH124T-I/TL
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$11.95 / Unit
View Datasheet →PIC32MZ1024EFG124T-I/TL
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
PIC32MZ2048EFG124T-I/PT
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
PIC32MZ2048EFG124T-250I/TL
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MZ2048EFG124T-I/TL Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 M-Class (Warrior M4K) |
| Core Frequency (Max) | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754 single/double precision |
| DSP Extensions | 4 x 64-bit accumulators, single-cycle MAC, saturating/fractional math |
| Program Flash Memory | 2 MB (dual-panel) |
| SRAM | 512 KB |
| Operating Voltage (Vcc) | 2.1 V to 3.6 V |
| Operating Temperature | -40C to +85C (I grade) |
| I/O Lines | 97 |
| Package | 124-VTLA (9 mm x 9 mm) |
| Mounting Type | Surface Mount |
| DMA Channels | 8 |
| ADC | 12-bit, up to 1 MSPS (per datasheet) |
| Communications | USB, Ethernet, CAN, SPI, I2C, UART |
| Timers | 9 (per datasheet) |
| Watchdog Timers | 2 |
| Comparators | 2 |
| RoHS Status | Compliant |
PIC32MZ2048EFG124T-I/TL 124-vtla (9 mm x 9 mm) Pin Configuration Guide
Pin configuration for PIC32MZ2048EFG124T-I/TL (124-vtla (9 mm x 9 mm) 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 PIC32MZ2048EFG124T-I/TL.
Refer to the datasheet for full pin configuration.
Typical Applications
PIC32MZ2048EFG124T-I/TL is suitable for 6 applications: Industrial IoT Gateways, Automotive HMI and Body Controllers, USB Audio/Video Class Devices, High-Performance Motor Control, Graphical HMI Touch Panels, Medical Monitoring and Diagnostic Equipment.
Industrial IoT Gateways
The PIC32MZ2048EFG124T-I/TL's 200 MHz MIPS core, 2 MB dual-panel Flash, and 512 KB SRAM make it well-suited as the central processor in industrial IoT gateways aggregating Ethernet, WiFi, RS-485, and sensor data. The 97 I/O lines handle multiple communication buses simultaneously, while the integrated FPU accelerates JSON/MQTT payload parsing and lightweight analytics. The dual-panel Flash enables over-the-air (OTA) firmware updates without downtime, a critical feature for always-on industrial equipment. Power dissipation at 200 MHz with full peripheral use stays manageable in the 124-VTLA package when the exposed thermal pad is properly soldered to a thermal copper pour.
Recommended
Automotive HMI and Body Controllers
With 200 MHz performance and an IEEE 754 hardware FPU, the PIC32MZ2048EFG124T-I/TL can drive automotive infotainment HMI screens, body control modules, and instrument clusters. The DSP extensions support real-time audio processing for hands-free calling or active noise cancellation. The 2 MB Flash accommodates large graphic assets and CAN/LIN stacks; the 512 KB SRAM allows full-frame buffering at lower resolutions. While this I-grade variant operates to +85C, Microchip offers E-grade extended-temperature PIC32MZ variants for under-hood environments.
Recommended
USB Audio/Video Class Devices
The PIC32MZ2048EFG124T-I/TL's integrated USB 2.0 high-speed peripheral and DSP extensions make it a strong fit for USB Audio Class 2.0 (UAC2) and USB Video Class (UVC) endpoints such as USB DACs, USB microphones, and webcams. The hardware FPU executes 32-bit audio processing without CPU loading, while the 512 KB SRAM serves as audio framebuffer for ASRC (asynchronous sample rate conversion). The 2 MB Flash stores custom firmware plus onboard DSP libraries for filtering and effects.
Recommended
High-Performance Motor Control
The PIC32MZ2048EFG124T-I/TL drives multi-axis BLDC, PMSM, or stepper motor control with its 200 MHz core, dedicated PWM peripherals, and high-resolution 12-bit ADC sampling at 1 MSPS. The DSP extensions execute Park/Clarke transforms and field-oriented control (FOC) loops within microseconds. The 97 I/O lines support up to 9 timer-controlled PWM channels and quadrature encoder inputs, while the 2 MB Flash stores firmware for multiple motor-control algorithms with live update capability.
Recommended
Graphical HMI Touch Panels
The PIC32MZ2048EFG124T-I/TL's 200 MHz core, FPU, and 512 KB SRAM can drive 320x240 to 480x272 TFT LCDs in industrial touch-panel HMI applications. The 2 MB Flash stores full graphical assets, fonts, and multi-language strings. The 12-bit ADC supports resistive-touch sensing directly via dedicated channels, while SPI and parallel interfaces connect to TFT controllers. The dual-panel Flash enables remote HMI firmware updates over Ethernet, important for installed industrial panels.
Recommended
Medical Monitoring and Diagnostic Equipment
Although not AEC-Q100 qualified, the PIC32MZ2048EFG124T-I/TL can serve in IEC 60601-compliant medical monitoring equipment such as patient monitors, infusion pumps, and diagnostic analyzers. The 200 MHz MIPS core with hardware FPU executes DSP algorithms for ECG, SpO2, and respiratory waveform analysis in real time. The 2 MB Flash stores firmware plus look-up tables for signal processing, while the 512 KB SRAM buffers waveform data for display. The 12-bit ADC at 1 MSPS is sufficient for low-frequency physiological signal acquisition.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MZ2048EFG124T-I/TL — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MZ2048ECG124T-I/TL | PIC32MZ2048EFH124T-I/TL | PIC32MZ1024EFG124T-I/TL | PIC32MZ2048EFG124T-250I/TL |
|---|---|---|---|---|---|
| Package | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) | 124-VTLA (9x9) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency (Max) | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 252 MHz |
| Program Flash Memory | 2 MB (dual-panel) | 2 MB (dual-panel) | 2 MB (dual-panel) | 1 MB (-50%) | 2 MB (dual-panel) |
| SRAM | 512 KB | 512 KB | 512 KB | 256 KB (-50%) | 512 KB |
| FPU | IEEE 754 single/double | No FPU | IEEE 754 single/double | IEEE 754 single/double | IEEE 754 single/double |
| DSP Extensions | Yes (4 x 64-bit accumulators) | No DSP | Yes | Yes | Yes |
| Crypto Acceleration | No | No | Yes (AES/RNG) | No | No |
| Operating Voltage | 2.1V to 3.6V | 2.1V to 3.6V | 2.1V to 3.6V | 2.1V to 3.6V | 2.1V to 3.6V |
| Operating Temperature (I grade) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Key Differentiators
- Largest dual-panel Flash in PIC32MZ EF 124-VTLA family (vs PIC32MZ1024EFG124T-I/TL)
- FPU + DSP in same 124-VTLA package (vs PIC32MZ2048ECG124T-I/TL)
- Includes hardware crypto on same footprint (vs PIC32MZ2048EFH124T-I/TL)
Design Notes
Estimated: The 124-VTLA package's exposed thermal pad must be soldered to a continuous copper pour of at least 1 square inch for thermal dissipation. Multiple vias (5-9 mil via diameter, 0.5-0.7 mm pitch) in the thermal pad improve thermal conductivity to inner ground planes. Place a 100 nF + 1 uF + 10 uF decoupling network on each Vcc pin pair, located within 5 mm of the package edge. Reference the Microchip PIC32MZ EF hardware layout checklist (AN2287) for full guidance.
The PIC32MZ2048EFG124T-I/TL requires a clean 3.3V supply with low ripple (under 50 mVpp). Use an LDO or DC-DC converter with at least 500 mA capacity to handle inrush currents during Flash programming. Add a 100 nF bypass cap on each VDD/VSS pin pair as close to the IC as possible. Reference Microchip's PIC32MZ EF family reference manual section on power management for recommended capacitor network. Estimated: typical 200 MHz active current is ~80 mA; add 50% headroom for peripherals.
Do not skip configuring the FPU and DSP registers in startup code - omitting this causes incorrect floating-point results. Enable the JTAGEN fuse (disabled by default) before attempting to debug with MPLAB X. When using the dual-panel Flash for live updates, ensure the application code explicitly calls NVM unlock sequences and verifies write completion - incomplete writes can brick the device. Reference the 'Dual Panel Flash' application note for safe-update workflows.
Route USB D+/D- as a 90-ohm differential pair with length matching under 2 mm. Keep Ethernet differential pairs at 100 ohm impedance and avoid crossing power traces. The 12-bit ADC inputs should be guarded by a ground ring to reduce digital switching noise. Reference the PIC32MZ EF Hardware Design Checklist (DS60001330) for full high-speed signal routing guidance.
Compliance Information
RoHS and lead-free per Microchip product page. AEC-Q100 not qualified for the I-grade; automotive applications should consider E-grade parts in the same family or Microchip's automotive MCUs.
