PIC32MZ1024ECG100T-I/PF - 200MHz 32-bit MCU, 1MB Flash | Microchip
MPN: PIC32MZ1024ECG100T-I/PF ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $9.95 | $9.95 |
| 10 | $9.1 | $91.00 |
| 100 | $8.2 | $820.00 |
| 500 | $7.45 | $3,725.00 |
| 1,000 | $6.75 | $6,750.00 |
PIC32MZ1024ECG100T-I/PF Overview
What is a 32-bit microcontroller? A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and integrated peripherals such as timers, communication interfaces, and analog blocks. A 32-bit MCU executes instructions on 32-bit data paths, enabling higher performance than 8-bit or 16-bit MCUs for DSP, graphics, and protocol stacks. Within the taxonomy: 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC.
Key features of the PIC32MZ1024ECG100T-I/PF include 200 MHz CPU core with DSP enhancements (four 64-bit accumulators, single-cycle MAC, saturating and fractional math), dual-panel Flash for live field updates, microMIPS mode for up to 35% code compression, and a 10-bit 500 KSPS 40-channel ADC. On-chip peripherals include Ethernet MAC, CAN, USB, UART, SPI/I2S, I2C, PMP, EBI, SQI, and analog comparators. The MMU supports RTOS deployment and the 5V-tolerant I/Os deliver 32 mA source/sink on selected pins.
The architecture pairs a Harvard-class microAptiv core with tightly coupled SRAM and a multi-channel DMA engine, freeing the CPU from peripheral data movement. A Memory Management Unit enables full embedded OS execution. The Class B Safety Library (IEC 60730) and backup internal oscillator support functional-safety designs and fail-safe operation, while hardware crypto and true random number generation accelerate secure-connected designs.
Typical applications include industrial Ethernet gateways, HMI touch panels, motor-control BLDC/PMSM drives, IoT edge nodes, audio processing, and high-speed connectivity bridges. The wide peripheral set also makes the device suitable for medical monitoring equipment and graphics-rich consumer appliances.
When designing with this MCU, allocate PCB area for the 14x14 mm TQFP land pattern, follow Microchip's decoupling and trace-impedance guidance for Ethernet and USB, and use the dual-panel Flash feature for OTA-friendly firmware updates.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes that supplement the manufacturer datasheet to accelerate component selection.
Drop-in alternatives for PIC32MZ1024ECG100T-I/PF — 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 PIC32MZ1024ECG100T-I/PF (same form factor and footprint) — differing in ADC, Package, Core Architecture, Ethernet, USB.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MZ1024ECG100-I/PF
✅ Drop-In✓ In Stock
$9.57 / Unit
View Datasheet →PIC32MZ1024ECG100T-I/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MZ1024ECG100-I/PT
✅ Drop-In✓ In Stock
$11.62 / Unit
View Datasheet →PIC32MZ0512EFK100T-I/PF
✅ Drop-In ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
PIC32MZ0512EFK100-I/PF
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$2.79 / Unit
View Datasheet →PIC32MZ1024ECG100T-I/PF Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 microAptiv (32-bit) |
| CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Program Flash Memory | 1 MB (1M x 8) |
| Data SRAM | 512 KB |
| Package | 100-pin TQFP (14x14 mm) |
| Supply Voltage | 3.3 V (typical) |
| Operating Temperature | -40C to +85C (industrial) |
| ADC | 10-bit, 500 KSPS, 40 channels |
| I/O Voltage Tolerance | 5V-tolerant, 32 mA source/sink |
| Communication Peripherals | Ethernet, CAN, USB, UART, SPI/I2S, I2C, PMP, EBI, SQI |
| DSP Features | 4x 64-bit accumulators, single-cycle MAC, saturating & fractional math |
| Code Compression | microMIPS mode (up to 35% smaller code) |
| Flash Architecture | Dual-panel Flash for live update support |
| MMU | Yes (embedded OS support) |
| Safety Library | IEC 60730 Class B |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
PIC32MZ1024ECG100T-I/PF 100-pin tqfp (14x14 mm) Pin Configuration Guide
Pin configuration for PIC32MZ1024ECG100T-I/PF (100-pin tqfp (14x14 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 PIC32MZ1024ECG100T-I/PF.
Refer to the datasheet for full pin configuration.
Typical Applications
PIC32MZ1024ECG100T-I/PF is suitable for 6 applications: Industrial Ethernet Gateway, HMI Touch Panel Controller, Motor Control BLDC/PMSM Drive, IoT Edge Node with Security, Audio Processing and Codec Interface, Medical Monitoring Equipment.
Industrial Ethernet Gateway
The PIC32MZ1024ECG100T-I/PF is purpose-built for industrial Ethernet gateways because its 200 MHz MIPS32 microAptiv core delivers 330 DMIPS, sufficient to run real-time protocol stacks such as EtherNet/IP, PROFINET, or Modbus TCP while leaving CPU headroom for application logic. The integrated Ethernet MAC combined with 512 KB SRAM buffers network packets without external memory, while the 1 MB dual-panel Flash supports live OTA firmware updates. CAN peripherals enable bridge connectivity to legacy industrial fieldbuses. The -40C to +85C industrial temperature grade and IEC 60730 Class B Safety Library suit harsh factory environments where reliable operation and functional safety are mandatory.
Recommended
HMI Touch Panel Controller
For HMI touch panel designs, the PIC32MZ1024ECG100T-I/PF provides the computational throughput and peripheral set required to drive LCD touch interfaces. The parallel master port (PMP) connects directly to TFT displays, while the SPI/I2S interfaces support capacitive touch controllers. DSP enhancements (four 64-bit accumulators, single-cycle MAC) accelerate graphics rendering and touch gesture processing. The 10-bit 500 KSPS ADC handles backlight dimming and temperature monitoring. The 100-pin TQFP exposes sufficient I/O for display data plus SPI-based touch and audio paths simultaneously, eliminating the need for an external graphics controller.
Recommended
Motor Control BLDC/PMSM Drive
The PIC32MZ1024ECG100T-I/PF fits BLDC and PMSM motor control because the microAptiv core's DSP extensions (single-cycle MAC, saturating arithmetic) execute field-oriented control (FOC) algorithms within microsecond-level control loops. Six PWM outputs drive three-phase inverter stages, while the 40-channel 500 KSPS ADC samples phase currents and back-EMF signals with deterministic latency. microMIPS compression shrinks FOC lookup tables and PI-controller code, leaving 1 MB Flash headroom for application-layer features. Industrial temperature rating and IEC 60730 compliance support appliance and industrial drive deployments requiring safety certifications.
Recommended
IoT Edge Node with Security
In IoT edge nodes, the PIC32MZ1024ECG100T-I/PF combines Ethernet/Wi-Fi-ready peripherals, 1 MB Flash for TLS stacks and application code, and 512 KB SRAM for packet buffers and RTOS workspaces. The hardware crypto engine and true random number generator accelerate TLS 1.3 handshakes without burdening the CPU. The dual-panel Flash supports A/B OTA updates, allowing secure field upgrades. microMIPS compression shrinks networking libraries by up to 35%, extending battery life in low-duty-cycle deployments. The MMU supports running NuttX or FreeRTOS with memory protection.
Recommended
Audio Processing and Codec Interface
Audio processing applications benefit from the PIC32MZ1024ECG100T-I/PF's I2S interface, which connects directly to external audio codecs and DACs. The DSP extensions perform real-time audio effects, EQ, and mixing at 48 kHz sample rates with negligible CPU loading. The 200 MHz core supports software codecs like Opus or AAC for streaming applications. The 10-bit ADC handles analog microphone inputs while PWM outputs drive Class D amplifier stages. Industrial temperature grade enables automotive infotainment and pro-audio equipment designs.
Recommended
Medical Monitoring Equipment
Medical monitoring devices leverage the PIC32MZ1024ECG100T-I/PF's DSP performance for biosignal processing such as ECG filtering, pulse-oximetry analysis, and respiration detection. The 10-bit 500 KSPS ADC captures multiple sensor channels simultaneously, while DSP extensions run FFT and digital filters in real time. The IEC 60730 Class B Safety Library provides diagnostic coverage for patient-adjacent equipment. Ethernet connectivity enables HL7 data transmission to hospital networks. The wide operating temperature range supports portable and bedside monitoring applications.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MZ1024ECG100T-I/PF — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MZ1024ECG100-I/PF | PIC32MZ1024ECG100T-I/PT | PIC32MZ1024ECG100-I/PT | PIC32MZ0512EFK100T-I/PF | PIC32MZ0512EFK100-I/PF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (12x12 mm) - smaller | 100-pin TQFP (12x12 mm) - smaller | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (14x14 mm) - same |
| CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 252 MHz | 252 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 512 KB | 512 KB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Ethernet MAC | Yes | Yes | Yes | Yes | Yes | Yes |
| Family | PIC32MZ EC | PIC32MZ EC | PIC32MZ EC | PIC32MZ EC | PIC32MZ EF | PIC32MZ EF |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Key Differentiators
- Same 14x14 mm TQFP-100 footprint as the non-T/R variant for design reuse (vs PIC32MZ1024ECG100T-I/PT (12x12 mm PT package))
- 1 MB Flash vs 512 KB in EF family base part at same pin count (vs PIC32MZ0512EFK100T-I/PF (EF family))
- Tape and reel packaging for high-volume manufacturing (vs PIC32MZ1024ECG100-I/PF (tray packaging))
Design Notes
Place decoupling capacitors (100 nF ceramic plus 4.7 uF bulk) within 2 mm of each VDD/VDDIO pin pair on the 100-pin TQFP. Use a continuous ground plane under the IC and stitch vias around the perimeter to reduce EMI. Route Ethernet differential pairs (RMII) with 50 ohm characteristic impedance, matched length within 50 mils. The 14x14 mm TQFP land pattern requires 0.5 mm pitch traces with 0.2-0.25 mm via-in-pad design recommended for BGA escape routing.
At 200 MHz operation with full peripheral activity, the PIC32MZ1024ECG100T-I/PF dissipates approximately 0.5-1 W depending on I/O toggling. The 100-pin TQFP has a theta_JA around 30-35 C/W on a standard 4-layer JEDEC test board. At 85C ambient, junction temperature stays well below the 125C limit, but for sustained full-load operation in sealed enclosures, add thermal vias under the exposed pad or a small copper pour. Industrial temperature parts are rated to 85C ambient.
Do not confuse the TQFP-100 14x14 mm PF package with the 12x12 mm PT package - the PCB land patterns differ and are not interchangeable. Ensure VDD and VDDIO decoupling caps match datasheet recommendations exactly to avoid MCU reset under load. When using dual-panel Flash for live updates, follow Microchip's bootloader sequence to prevent bricking during partial writes. Enable the watchdog timer in safety-critical applications.
Compliance Information
RoHS compliant per Microchip product page. Industrial temperature grade -40C to +85C. IEC 60730 Class B Safety Library included. Not AEC-Q100 qualified - this is an industrial/consumer part, not automotive grade.
