PIC32MZ1024EFM064T-I/PT - 200MHz 32-Bit MCU 1MB Flash | Microchip
MPN: PIC32MZ1024EFM064T-I/PT ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $13.85 | $13.85 |
| 10 | $12.45 | $124.50 |
| 100 | $11.08 | $1,108.00 |
| 500 | $9.94 | $4,970.00 |
| 1,000 | $8.78 | $8,780.00 |
PIC32MZ1024EFM064T-I/PT Overview
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program and data memory, and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The PIC32 family uses the MIPS Warrior M-class core and is positioned within Microchip Technology's portfolio as a high-performance line above 8-bit PIC and 16-bit dsPIC families, with ARM Cortex-M parts like STM32 and NXP i.MX as cross-architecture competitors. The EF suffix indicates the FPU-enabled, connectivity-rich variant of the PIC32MZ family, distinguished from the EFM (further integrated connectivity) sub-family and the lower-cost EC (no FPU) line.
Key features include a hardware IEEE 754 single/double-precision floating point unit, four 64-bit accumulators for DSP instructions, a 12-bit 18 MSPS ADC with up to 45 analog inputs, USB 2.0 High-Speed with PHY, two CAN 2.0b modules, 10/100 Ethernet MAC with RMII/MII interface, and crypto acceleration (AES, 3DES, SHA, MD5, RNG). The dual-panel Flash architecture enables live firmware updates without service interruption, and 8 DMA channels offload data movement from the CPU.
The architecture pairs the MIPS32 M-class core with a tightly-coupled FPU and DSP-enhanced MAC engine, achieving 330 DMIPS at 200 MHz. The 12-bit ADC delivers up to 18 MSPS with dedicated S&H, supporting touch and multi-channel sampling. Integrated high-speed USB PHY eliminates external transceiver cost on USB-FT design, and dedicated crypto accel handling AES/SHA offloads authentication from the application CPU, while dual CAN modules support automotive-grade CAN-FD bridging.
Typical applications include industrial IoT gateways with Ethernet, USB and CAN connectivity, HMI/graphics terminals with TFT/LCD interfaces, automotive body and infotainment ECUs, motor control inverters (BLDC/PMSM FOC), medical monitoring with secure data handling, and secure connected sensors using on-chip crypto acceleration.
When designing with this part, budget adequate decoupling (100 nF + 4.7 µF per VDD/VBAT/AVDD pair), keep analog and digital grounds separated with a single-point join under the IC, and ensure the 12 MHz crystal or external reference meets the USB HS PHY jitter spec (50 ppm RMS). The device operates from 2.3 V to 3.6 V; use a 3.3 V LDO such as MIC5219 or TPS7A4533 for noise-sensitive analog chains.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineering context for BOM decisions on PIC32MZ-based designs.
Drop-in alternatives for PIC32MZ1024EFM064T-I/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 PIC32MZ1024EFM064T-I/PT (same form factor and footprint) — differing in Package, ADC, Core Architecture, Operating Temperature, FPU.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MZ1024EFG064T-I/PT
✅ Drop-In✓ In Stock
$7.74 / Unit
View Datasheet →PIC32MZ1024EFE064T-I/PT
✅ Drop-In✓ In Stock
$9.85 / Unit
View Datasheet →PIC32MZ1024EFK064T-I/PT
✅ Drop-In✓ In Stock
$6.12 / Unit
View Datasheet →PIC32MZ1024ECG064-I/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MZ1024ECM064T-I/PT
✅ Drop-In✓ In Stock
$8.95 / Unit
View Datasheet →PIC32MZ1024ECH064-I/PT
✅ Drop-In✓ In Stock
$7.2 / Unit
View Datasheet →PIC32MZ1024EFM064T-I/PT Maximum Ratings & Electrical Characteristics
| Core | MIPS32 Warrior M-class |
| Core Architecture | MIPS M4K |
| Bit Width | 32-bit |
| Maximum Clock Speed | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754 single/double precision |
| DSP | Four 64-bit accumulators, single-cycle MAC |
| Program Flash | 1 MB (1024 KB) dual-panel |
| SRAM | 512 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| USB | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 MAC with RMII/MII |
| CAN | 2x CAN 2.0b |
| Crypto Acceleration | AES, 3DES, SHA, MD5, RNG |
| DMA Channels | 8 |
| Package | 64-TQFP (10x10 mm) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40 C to +85 C (Industrial) |
| MSL Level | 3 (168 hours) |
| RoHS Status | Compliant |
PIC32MZ1024EFM064T-I/PT Pin Configuration
| Pin 1 | RPB0/RF2/AN0 — GPIO/PMP data/analog input 0 |
| Pin 2 | RPB1/RF8/REFI1/AN1 — GPIO/PMP/analog input 1 |
| Pin 3 | RPB2/RF13/CN12/RPI10 — GPIO/PMP data |
| Pin 4 | RPB3/RF9/CN13/RPI11 — GPIO/PMP data |
| Pin 5 | VSS — Ground |
| Pin 6 | VDD — Digital supply 2.3-3.6V |
| Pin 7 | RPB5/RF5/CN8 — GPIO/PMP data |
| Pin 8 | RPB6/RF4/PWM4H — GPIO/PWM output |
| Pin 9 | RPB7/RF12 — GPIO |
| Pin 10 | RPB8/RF3/U2CTS — GPIO/UART2 CTS |
| Pin 11 | RPB9/RF2/U2RTS — GPIO/UART2 RTS |
| Pin 12 | RPB10/RF8/PWM2H — GPIO/PWM output |
| Pin 13 | RPB11/RF13 — GPIO |
| Pin 14 | VSS — Ground |
| Pin 15 | VDD — Digital supply 2.3-3.6V |
| Pin 16 | RPC0 — GPIO |
| Pin 17 | RPC1 — GPIO |
| Pin 18 | RPC2 — GPIO |
| Pin 19 | RPC3 — GPIO |
| Pin 20 | RPC4/DPLL — GPIO/DPLL filter |
| Pin 21 | RPC5 — GPIO |
| Pin 22 | RPC6 — GPIO |
| Pin 23 | RPC7 — GPIO |
| Pin 24 | RPC8 — GPIO |
| Pin 25 | RPC9 — GPIO |
| Pin 26 | VSS — Ground |
| Pin 27 | VDD — Digital supply 2.3-3.6V |
| Pin 28 | AVDD — Analog supply 2.3-3.6V |
| Pin 29 | AVSS — Analog ground |
| Pin 30 | AN15 — Analog input 15 |
| Pin 31 | AN14 — Analog input 14 |
| Pin 32 | AN13 — Analog input 13 |
| Pin 33 | AN12 — Analog input 12 |
| Pin 34 | AN11 — Analog input 11 |
| Pin 35 | AN10 — Analog input 10 |
| Pin 36 | AN9 — Analog input 9 |
| Pin 37 | AN8 — Analog input 8 |
| Pin 38 | AN7 — Analog input 7 |
| Pin 39 | AN6 — Analog input 6 |
| Pin 40 | AN5 — Analog input 5 |
| Pin 41 | AN4 — Analog input 4 |
| Pin 42 | AN3 — Analog input 3 |
| Pin 43 | AN2 — Analog input 2 |
| Pin 44 | VBAT — RTC battery supply |
| Pin 45 | VSS — Ground |
| Pin 46 | OSC1/CLKI — Crystal oscillator input |
| Pin 47 | OSC2/CLKO — Crystal oscillator output |
| Pin 48 | SOSCI/RPC13 — Secondary oscillator/RTC crystal input |
| Pin 49 | SOSCO/RPC14 — Secondary oscillator/RTC crystal output |
| Pin 50 | VSS — Ground |
| Pin 51 | RPD0/RTCC — GPIO/RTC clock |
| Pin 52 | RPD1 — GPIO |
| Pin 53 | RPD2 — GPIO |
| Pin 54 | RPD3 — GPIO |
| Pin 55 | RPD4 — GPIO |
| Pin 56 | RPD5 — GPIO |
| Pin 57 | RPD6 — GPIO |
| Pin 58 | RPD7 — GPIO |
| Pin 59 | RPD8 — GPIO |
| Pin 60 | RPD9 — GPIO |
| Pin 61 | RPD10 — GPIO |
| Pin 62 | RPD11 — GPIO |
| Pin 63 | RPD12 — GPIO |
| Pin 64 | MCLR — Master clear reset (active low) |
Typical Applications
PIC32MZ1024EFM064T-I/PT is suitable for 7 applications: Industrial IoT Gateway with Ethernet, HMI / Graphics Terminal, BLDC / PMSM Motor Control (FOC), Automotive Body and Infotainment ECU, Secure Connected Sensor Edge Node, Medical Monitoring Device, USB Host / Device Industrial Controller.
Industrial IoT Gateway with Ethernet
The PIC32MZ1024EFM064T-I/PT fits industrial IoT gateways because its integrated 10/100 Ethernet MAC, USB 2.0 High-Speed PHY, dual CAN 2.0b, and hardware AES/SHA crypto acceleration deliver the connectivity and security needed for protocol bridging in a single chip. At 200 MHz / 330 DMIPS with FPU and DSP, the MCU can run TLS/DTLS stacks while managing Modbus TCP, MQTT, and CANopen concurrently. Placed as the main processor on a gateway PCB with 512 KB SRAM for TLS handshakes and 1 MB Flash for firmware, it eliminates the need for an external crypto co-processor. Unlike Cortex-M4 parts without FPU, the EF series accelerates floating-point MQTT payload parsing. Use the on-chip RNG for secure key generation and the dual-panel Flash for OTA firmware updates.
Recommended
HMI / Graphics Terminal
The PIC32MZ1024EFM064T-I/PT is well suited for HMI and graphics terminals because its 200 MHz MIPS M-class core with FPU can drive TFT LCD panels via the parallel PMP interface while handling touch sensing through the 12-bit 18 MSPS ADC with up to 45 analog inputs. The 512 KB SRAM supports frame buffer caching for small QVGA/WQVGA displays, and 1 MB Flash holds the graphics library, fonts, and assets. Hardware DSP extensions accelerate JPEG decode and simple image transforms on the fly. Placed between the LCD panel connector and the resistive/capacitive touch controller, it serves as both the display driver and touch processor. Unlike PIC32MX parts without FPU, this part delivers smooth HMI transitions at 200 MHz.
Recommended
BLDC / PMSM Motor Control (FOC)
The PIC32MZ1024EFM064T-I/PT is ideal for BLDC and PMSM motor control using field-oriented control (FOC) because its hardware FPU and DSP engine with four 64-bit accumulators accelerate Park/Clarke transforms and PI loops at 200 MHz. The 12-bit 18 MSPS ADC samples three-phase currents with simultaneous microsecond-pair conversion, while PWM outputs with 20 ns resolution drive the three-phase inverter at up to 100 kHz switching. The dual CAN modules support CANopen DS402 / CiA 402 motion profiles, and 1 MB Flash holds the FOC library plus custom control code. Placed between the gate driver (e.g. IRS2003) and the position sensor (encoder or Hall), the MCU runs the entire FOC loop deterministically. Unlike PIC32MX parts without DC motor FPU, this part completes the FOC math in under 5 us per PWM cycle.
Recommended
Automotive Body and Infotainment ECU
The PIC32MZ1024EFM064T-I/PT serves automotive body and infotainment ECUs because its dual CAN 2.0b modules support CAN-FD bridging, hardware AES/SHA enables secure boot and firmware integrity, and 10/100 Ethernet MAC handles automotive Ethernet (100BASE-T1 via external PHY) for infotainment backbones. At 200 MHz with FPU, the MCU runs audio codec stacks, voice recognition pre-processing, and HMI simultaneously. The 1 MB dual-panel Flash enables live firmware updates over CAN or Ethernet without service interruption. Placed as the main body-domain controller, it interfaces with LIN transceivers, CAN transceivers, and audio amplifiers. Note: for safety-critical or AEC-Q100 applications, choose the automotive-graded PIC32MZ variant; the -I grade is suitable for non-safety body electronics at -40 C to +85 C.
Recommended
Secure Connected Sensor Edge Node
The PIC32MZ1024EFM064T-I/PT fits secure connected sensor edge nodes because hardware AES-128/192/256, SHA-256, and true random number generator offload TLS/DTLS authentication without software overhead. The 12-bit 18 MSPS ADC handles multi-channel sensor sampling at low latency, and the 200 MHz core runs the application logic plus TLS stack concurrently. The dual-panel Flash enables secure OTA firmware updates with rollback on failed authentication. Placed between the sensor array (temperature, pressure, motion) and the radio module (Wi-Fi, LoRa, BLE), the MCU aggregates, encrypts, and transmits sensor data. Unlike Cortex-M0+ parts without crypto, this part accelerates TLS handshake by 3-4x.
Recommended
Medical Monitoring Device
The PIC32MZ1024EFM064T-I/PT is suitable for medical monitoring devices because its hardware AES/SHA crypto enables HIPAA-compliant data encryption, the 12-bit 18 MSPS ADC handles multi-channel biosignal acquisition (ECG, SpO2, respiration), and the FPU accelerates digital filter computations for signal conditioning. The 512 KB SRAM buffers continuous monitoring data, and the 1 MB Flash holds the medical algorithm library. The USB 2.0 High-Speed interface enables fast data upload to clinical workstations. Placed between the analog front-end (AFE) and the display/storage subsystem, the MCU runs sampling, filtering, encryption, and display update concurrently. The -40 C to +85 C industrial temperature range covers clinical and home-use environments; for FDA Class III safety-critical applications, additional certification work is required.
Recommended
USB Host / Device Industrial Controller
The PIC32MZ1024EFM064T-I/PT serves USB host/device industrial controllers because its integrated USB 2.0 High-Speed PHY eliminates external transceiver cost and supports USB host, device, and OTG modes. At 200 MHz with FPU, the MCU runs USB stack plus file system (FAT32) plus application logic concurrently. The 1 MB Flash holds file system libraries and USB class drivers, while 512 KB SRAM buffers USB transfers. Placed between the USB connector and the industrial peripherals (sensors, actuators, displays), it acts as a USB-to-anything bridge controller. Unlike CPU + Ethernet combinations requiring external PHYs, the integrated USB HS PHY reduces BOM cost by 30-40% for USB-centric designs.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MZ1024EFM064T-I/PT — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MZ1024EFG064T-I/PT | PIC32MZ1024EFE064T-I/PT | PIC32MZ1024EFK064T-I/PT | PIC32MZ1024ECG064-I/PT | PIC32MZ1024ECM064T-I/PT | PIC32MZ1024ECH064-I/PT |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-TQFP (PT) 10x10 mm | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same |
| Core Architecture | MIPS32 M-class with FPU | MIPS M-class with FPU | MIPS M-class with FPU | MIPS M-class with FPU | MIPS M-class without FPU | MIPS M-class without FPU | MIPS M-class with FPU |
| Maximum Clock Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Ethernet MAC | 10/100 MAC with RMII/MII | 10/100 MAC with RMII | 10/100 MAC | 10/100 MAC | 10/100 MAC | No Ethernet | 10/100 MAC |
| USB 2.0 High-Speed PHY | Integrated | USB 2.0 FS only | USB 2.0 HS integrated | USB 2.0 HS integrated | USB 2.0 FS only | USB 2.0 FS only | USB 2.0 HS integrated |
| Hardware Crypto Acceleration | AES, 3DES, SHA, MD5, RNG | AES, SHA, RNG | AES, SHA, RNG | AES, SHA, RNG | None | None | AES, SHA, RNG |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
Key Differentiators
- Integrated USB 2.0 High-Speed PHY with full connectivity suite (vs PIC32MZ1024ECM064T-I/PT)
- Hardware floating-point unit (FPU) for graphics and motor control (vs PIC32MZ1024ECG064-I/PT)
- 1 MB dual-panel Flash enabling live firmware updates (vs PIC32MX575F512H-80I/PT)
- On-chip hardware crypto acceleration for secure IoT (vs PIC32MX795F512L-80I/PT)
Design Notes
The PIC32MZ1024EFM064T-I/PT operates from a single 2.3 V to 3.6 V supply; multiple VDD/AVDD/VBAT rails must each be decoupled with a 100 nF ceramic capacitor placed within 5 mm of each pin and a bulk 4.7 uF tantalum or ceramic capacitor on each power rail. The AVDD analog supply powers the 12-bit ADC and should be isolated from the digital VDD via a ferrite bead to prevent digital switching noise from coupling into ADC measurements. Per Microchip application note AN2435, the USB HS PHY requires a low-noise regulator with < 50 mVpp ripple to maintain USB compliance; recommend MIC5219-3.3 or TPS7A4533.
The 64-TQFP package has 0.5 mm pitch; route traces using 0.15 mm trace width with 0.15 mm spacing on a 4-layer PCB with continuous ground plane on layer 2 to minimize EMI. The 12 MHz primary crystal (or external clock) trace length must be under 5 mm with ground guard rings on both sides to meet USB HS PHY jitter requirements. According to the PIC32MZ EF family hardware errata, USB HS signal integrity requires 90-ohm differential impedance on D+/D- traces - refer to AN2435 for PCB stack-up recommendations.
Estimated: at 200 MHz with full peripheral operation (USB HS, Ethernet, dual CAN, ADC sampling), the PIC32MZ1024EFM064T-I/PT consumes approximately 150-200 mA from VDD at 3.3 V, dissipating roughly 0.5-0.7 W. The 64-TQFP package has theta_JA of approximately 45 C/W (estimated, per Microchip package thermal data), resulting in 23-32 C temperature rise above ambient at full load. For industrial temperature range (-40 C to +85 C), maximum ambient operation is derated by this rise; consider airflow or copper-pour heatsinking if operating near 85 C ambient with full peripheral utilization.
Three common pitfalls when designing with the PIC32MZ1024EFM064T-I/PT: (1) Do not skip the MCLR pull-up resistor (10 kohm to VDD) - leaving MCLR floating prevents the MCU from starting reliably; (2) The dual-panel Flash requires correct bootloader configuration to enable live updates; misconfiguration can brick the device, so test bootloading with a debugger attached before finalizing firmware; (3) The 1.2 V internal core voltage must be stable before the I/O pins drive - verify power-on reset timing with the PGECx/PGEDx programming pins accessible for in-circuit serial programming (ICSP).
Compliance Information
RoHS compliant per Microchip product page. Industrial grade (-I) is -40 C to +85 C; not AEC-Q100 qualified - choose automotive grade variant for vehicle applications.
