PIC32MK1024GPK100T-E/PT - 120MHz 1MB Flash 32-bit MCU | Microchip
N.º da peça: PIC32MK1024GPK100T-E/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $12.5 | $12,50 |
| 10 | $11.2 | $112,00 |
| 100 | $9.85 | $985,00 |
| 500 | $8.95 | $4.475,00 |
| 1.000 | $8.2 | $8.200,00 |
PIC32MK1024GPK100T-E/PT Visão geral
A microcontroller (MCU) is a compact integrated circuit containing a processor core, memory, and programmable input/output peripherals designed to control embedded systems. MCUs sit at the lowest tier of the compute hierarchy in a typical electronic system, below microprocessors (MPUs) and application processors, and form the core of industrial automation, motor control, and IoT endpoint devices. The PIC32MK family specifically targets motor control and IIoT applications, blending DSP-grade arithmetic with deterministic real-time peripherals.
Key features include 1 MB dual-panel Flash with Live Update for firmware upgrades without downtime, four 64-bit accumulators, single-cycle MAC with saturating and fractional math, and MicroMIPS mode for ~40% smaller code. The integrated FPU supports single and double precision IEEE-754 operations, enabling floating-point control loops and signal processing without a software emulation penalty. The 100-pin TQFP provides 80+ usable I/O for multi-channel analog and PWM subsystems.
Typical applications include industrial motor control (BLDC, PMSM, FOC), factory automation PLCs, multi-channel data acquisition systems, and Industrial Internet of Things (IIoT) edge nodes. The wide operating voltage (2.3 V to 3.6 V) and -40 °C to +125 °C industrial temperature range suit harsh factory and outdoor installations.
When designing with this device, note that 'E' suffix denotes the extended industrial temperature grade. Confirm Live Update memory mapping before deploying OTA firmware in motor-control systems, since both Flash panels must be sized to hold the application image plus its swap counterpart.
This page synthesizes distributor pricing, drop-in temperature-grade alternatives, and practical design notes not found in the manufacturer datasheet.
Alternativas drop-in para PIC32MK1024GPK100T-E/PT — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MK1024GPK100T-E/PT (mesmo formato e footprint) — diferindo em ADC, Core Architecture, Operating Temperature, Package, USB.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MK1024GPK100T-I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MK1024GPK100T-E/PT
✅ Drop-In✓ Em estoque
$8.2 / unidade
Ver ficha técnica →PIC32MK1024GPK100-E/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MK1024GPK100-I/PT
✅ Drop-In✓ Em estoque
$5.78 / unidade
Ver ficha técnica →PIC32MK0512GPK100-E/PT
✅ Drop-In✓ Em estoque
$6.3 / unidade
Ver ficha técnica →PIC32MK1024GPE100T-I/PT
✅ Drop-In✓ Em estoque
$6.12 / unidade
Ver ficha técnica →PIC32MK1024GPK100T-E/PT Classificações máximas e características elétricas
| Core Architecture | MIPS32 microAptiv |
| Core Bit Width | 32-bit |
| Maximum CPU Frequency | 120 MHz |
| DSP | Yes (single-cycle MAC, 4x 64-bit accumulators) |
| FPU | Yes (single and double precision) |
| MicroMIPS Mode | Yes (~40% smaller code size) |
| Flash Memory | 1 MB (dual-panel, ECC protected, Live Update) |
| Operating Voltage | 2.3 V to 3.6 V |
| USB | 2x USB (Full-Speed) |
| CAN | CAN 2.0 (no CAN-FD) |
| ADC | 12-bit |
| Temperatura de operação | -40 °C to +125 °C (E grade, extended) |
| Encapsulamento | 100-pin TQFP (12x12x1 mm) |
| Tipo de montagem | Surface Mount |
| Status RoHS | RoHS Compliant |
| Targeted Applications | Motor control, industrial control, IIoT |
Guia de Configuração de Pinos do PIC32MK1024GPK100T-E/PT 100-pin tqfp (12x12x1 mm)
Configuração de pinos para PIC32MK1024GPK100T-E/PT (pacote 100-pin tqfp (12x12x1 mm)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para PIC32MK1024GPK100T-E/PT.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
PIC32MK1024GPK100T-E/PT é adequado para 6 aplicaçãos: BLDC / PMSM Motor Control, Industrial PLC and Automation Controllers, Industrial IoT (IIoT) Edge Nodes, Multi-Channel Data Acquisition Systems, Solar Inverter and Power Conversion Control, Medical and Laboratory Instrumentation.
BLDC / PMSM Motor Control
The PIC32MK1024GPK100T-E/PT's 120 MHz MIPS32 core with integrated FPU and single-cycle MAC makes it well-suited for Field-Oriented Control (FOC) of BLDC and PMSM motors. The on-chip 12-bit ADCs sample phase currents at high rate while multiple PWM channels drive the inverter at switching frequencies up to tens of kHz. The 1 MB dual-panel Flash with Live Update allows field firmware upgrades without halting the motor. Floating-point math in hardware cuts interrupt latency for sensorless control loops, and the 100-pin TQFP exposes enough I/O for 3-phase PWM plus encoder/SSI feedback channels.
Recomendado
Industrial PLC and Automation Controllers
With 1 MB Flash, dual USB, and a 100-pin TQFP package, the PIC32MK1024GPK100T-E/PT supports compact industrial PLCs and machine controllers. The 12-bit ADCs read analog sensor inputs (4-20 mA, 0-10 V) while PWMs drive relays, valves, and stepper drivers. Its extended -40 to +125 °C temperature range suits harsh factory cabinets. The Live Update flash and ECC memory increase mean-time-between-failure in always-on equipment, and the floating-point core accelerates ladder-logic interpretation and PID control algorithms running on top of a real-time OS or bare-metal scheduler.
Recomendado
Industrial IoT (IIoT) Edge Nodes
The PIC32MK1024GPK100T-E/PT combines DSP performance with dual USB and 1 MB Flash, making it a strong choice for IIoT edge gateways aggregating sensor data. Its FPU executes sensor-fusion and FFT workloads directly on device, reducing data uplinks to the cloud. The dual-panel Flash with Live Update supports secure OTA firmware upgrades required for long-lifecycle IIoT deployments. Two USB ports enable simultaneous device-mode diagnostics and host-mode tethering to a local HMI. Operating from 2.3 to 3.6 V lets it run from common 3.3 V industrial rails without extra regulation.
Recomendado
Multi-Channel Data Acquisition Systems
The PIC32MK1024GPK100T-E/PT's 12-bit ADCs and 80+ GPIO in the 100-pin TQFP support multi-channel data acquisition front-ends for test, measurement, and process control. Its DSP extensions with single-cycle MAC accelerate digital filtering (FIR, IIR, FFT) on incoming sample streams, while the FPU enables floating-point calibration math. The 1 MB Flash holds substantial calibration tables and DSP coefficients. With Live Update, recalibration routines can be deployed without service interruption in continuous-monitoring applications like power-quality analyzers and predictive-maintenance vibration monitors.
Recomendado
Solar Inverter and Power Conversion Control
The PIC32MK1024GPK100T-E/PT's DSP capabilities, FPU, and rich PWM peripheral set make it suitable for digital control of solar inverters, DC-DC converters, and uninterruptible power supplies. MPPT algorithms with floating-point math run deterministically on the 120 MHz core, while multiple PWM channels drive full-bridge or interleaved topologies. The 12-bit ADC samples voltage and current waveforms at high rate for closed-loop control. Extended -40 to +125 °C operation supports outdoor inverter enclosures. Live Update flash enables remote firmware updates across thousands of deployed units.
Recomendado
Medical and Laboratory Instrumentation
The PIC32MK1024GPK100T-E/PT supports portable medical instruments (e.g., infusion pumps, point-of-care analyzers) where deterministic DSP and floating-point math are required for signal conditioning. Its 12-bit ADC reads biopotential sensors and current/voltage measurement channels, while USB enables tethered data upload to a clinician's PC. Extended temperature tolerance supports devices used in ambulances and field clinics. The dual-panel Flash with Live Update simplifies IEC-62304-compliant firmware maintenance. The integrated FPU executes small-footprint DSP filters (e.g., for ECG or pulse oximetry) in hardware.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MK1024GPK100T-E/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MK1024GPK100T-I/PT | PIC32MK1024GPK100-E/PT | PIC32MK1024GPK100-I/PT | PIC32MK0512GPK100-E/PT | PIC32MK1024GPE100T-I/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (12x12 mm) | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same |
| Core Frequency | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 512 KB (-50%) | 1 MB |
| Temperature Grade | Extended -40C to +125C | Industrial -40C to +85C | Extended -40C to +125C | Industrial -40C to +85C | Extended -40C to +125C | Industrial -40C to +85C |
| USB | 2x USB FS | 2x USB FS | 2x USB FS | 2x USB FS | 2x USB FS | 2x USB FS |
| CAN-FD | No (CAN 2.0 only) | No | No | No | No | Yes (CAN-FD) |
| FPU | Yes (single + double precision) | Yes | Yes | Yes | Yes | Yes |
| Operating 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 |
| Live Update Flash | Yes (dual-panel) | Yes | Yes | Yes | Yes | Yes |
Principais diferenciais
- Extended industrial temperature grade with 1 MB Flash (vs PIC32MK1024GPK100T-I/PT)
- 1 MB Flash with Live Update vs 512 KB reduced variant (vs PIC32MK0512GPK100-E/PT)
- General-purpose variant (no CAN-FD) with 2x USB (vs PIC32MK1024GPE100T-I/PT)
Notas de projeto
The PIC32MK1024GPK100T-E/PT operates from 2.3 V to 3.6 V. Place a 10 uF bulk capacitor and a 100 nF ceramic decoupling capacitor as close as possible to each VDDCORE pin and each VDDIO cluster. According to Microchip's hardware design checklist, decoupling within 5 mm of supply pins is critical for ADC noise performance. The on-chip LDO generates the 1.8 V core rail; ensure adequate bulk capacitance on the VCAP pin (typically 4.7 uF) to maintain LDO stability across load transients.
Estimated: At maximum sustained CPU activity (120 MHz with FPU and DSP units active), the TQFP-100 dissipates approximately 0.4 W. With a TQFP-100 theta_JA of approximately 45 C/W on a 2-layer JEDEC test board, this yields an 18 C rise above ambient - well within the -40 to +125 C operating range. For high-temperature industrial enclosures, route a copper thermal pad under the package and consider thermal vias to inner ground planes. The E-grade variant supports continuous operation at +125 C ambient.
Route analog and digital traces with separation: keep ADC input traces short and isolated from PWM switching lines; use a ground plane split beneath the analog section if noise from PWMs couples into ADC readings. According to Microchip's PIC32MK hardware design guide, the USB D+/D- traces require 90 ohm differential impedance; route them over a continuous ground plane with length matching within 150 mil. Avoid routing noisy signals beneath the crystal oscillator traces.
Live Update flash requires the application image plus a copy to fit in 1 MB total across both panels - budget carefully. The dual-panel layout means Live Update is disabled by default and must be enabled in the device configuration; an incorrect configuration silently disables OTA. The 'E' grade part supports higher temperature but is otherwise identical to 'I'; using 'I' in extended-temperature designs risks out-of-spec operation. MicroMIPS mode is selected at reset - ensure the startup code matches the compiled ISA.
Informações de conformidade
RoHS compliant per Microchip product listing. AEC-Q100 not applicable (general-purpose MCU). Lead-free confirmed. Halogen-free status not in verified web data - set to unknown.
