PIC32MK1024MCM100T-I/PT - 120MHz 32-bit MCU 1MB Flash | Microchip
Артикул: PIC32MK1024MCM100T-I/PT ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $8.62 | $8,62 |
| 10 | $7.79 | $77,90 |
| 100 | $7.05 | $705,00 |
| 500 | $6.41 | $3.205,00 |
| 1.000 | $5.82 | $5.820,00 |
PIC32MK1024MCM100T-I/PT Обзор
A 32-bit microcontroller is a microprocessor integrated with program memory (Flash), data memory (RAM), and peripherals on a single die. The PIC32MK family sits in the hierarchy as: microcontroller -> 32-bit MCU -> MIPS32 microAptiv MCU -> PIC32MK sub-family -> Motor Control / General Purpose family. The microAptiv core executes both MIPS32 and MicroMIPS (compressed) instructions, the latter providing up to 40% smaller code size for cost-sensitive applications.
Key features include four 64-bit accumulators with single-cycle MAC for saturating and fractional DSP math, dual-panel Flash supporting live update, hardware ECC on Flash and RAM, and four on-chip op amps. The 12-bit ADC modules run up to 3.75 Msps with up to 49 analog input channels, while the high-speed PWM delivers 2.5 ns resolution for digital power and motor control loops.
Technical depth: the device supports 2.3 V to 3.6 V single-supply operation with on-chip voltage regulation, includes a 4 KB instruction cache, and integrates a cryptographic engine supporting AES, DES, and SHA. The CAN-FD controller complies with ISO 11898-1:2015 and the USB module supports full-speed (12 Mbps) host and device operation with integrated PHY.
Typical applications include three-phase motor drives (BLDC, PMSM, ACIM), solar inverters and MPPT power stages, industrial PLCs, IIoT edge nodes, and digital audio processing. The wide operating temperature range of -40C to +85C supports industrial and consumer deployments. When designing with this device, allocate sufficient PCB area for the 100-pin TQFP land pattern and provide local 0.1 uF + bulk decoupling near each power pin to handle the high-speed PWM switching transients.
Аналоги без доработки для PIC32MK1024MCM100T-I/PT — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с PIC32MK1024MCM100T-I/PT (тот же форм-фактор и посадочное место) — отличается по ADC, Core Architecture, Package, CAN, USB.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC32MK1024MCM100-I/PT
✅ Прямая замена✓ В наличии
$8.4 / шт.
Открыть даташит →PIC32MK1024MCM100T-E/PT
✅ Прямая замена✓ В наличии
$11.85 / шт.
Открыть даташит →PIC32MK1024MCM100-E/PT
✅ Прямая замена✓ В наличии
$12.2 / шт.
Открыть даташит →PIC32MK1024MCF100-I/PT
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC32MK1024GPK100-I/PT
✅ Прямая замена✓ В наличии
$5.78 / шт.
Открыть даташит →PIC32MK1024GPE100-I/PT
✅ Прямая замена✓ В наличии
$6.72 / шт.
Открыть даташит →PIC32MK1024MCM100T-I/PT Максимальные параметры и электрические характеристики
| Core Architecture | MIPS32 microAptiv with FPU |
| Maximum Clock Speed | 120 MHz |
| Program Flash Memory | 1 MB (1M x 8) with ECC |
| SRAM | 256 KB |
| Instruction Cache | 4 KB |
| Напряжение питания | 2.3 V to 3.6 V |
| Рабочая температура | -40C to +85C (Industrial) |
| Корпус | 100-pin TQFP (12x12 mm) |
| Тип монтажа | Surface Mount |
| ADC | 12-bit, up to 3.75 Msps |
| PWM Resolution | 2.5 ns |
| Communication | USB FS, CAN-FD, UART, SPI, I2C |
| DSP | Single-cycle MAC, four 64-bit accumulators |
| Cryptography | AES, DES, SHA hardware accelerator |
| Уровень MSL | 3 (168 hours) |
| Статус RoHS | Compliant |
Руководство по цоколевке PIC32MK1024MCM100T-I/PT в корпусе 100-pin tqfp (12x12 mm)
Цоколевка для PIC32MK1024MCM100T-I/PT (корпус 100-pin tqfp (12x12 mm)). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для PIC32MK1024MCM100T-I/PT.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
PIC32MK1024MCM100T-I/PT подходит для 7 применениеs: Three-Phase BLDC / PMSM Motor Drive, Solar Inverter / MPPT Power Stage, Industrial PLC and Process Controller, IIoT Edge Sensor Node, Digital Audio Effects Processor, Medical Infusion Pump Controller, Servo Drive / Robotics Motion Controller.
Three-Phase BLDC / PMSM Motor Drive
The PIC32MK1024MCM100T-I/PT is purpose-built for three-phase BLDC, PMSM, and ACIM motor control. Its high-resolution PWM delivers 2.5 ns edge placement for switching frequencies above 200 kHz, while four on-chip op amps directly condition phase-current shunt signals. With 12-bit 3.75 Msps ADC, quadrature encoder interface, and CAN-FD for industrial networking, the device eliminates external analog components and supports field-oriented control (FOC) loops inside a single 100-pin TQFP.
Рекомендуется
Solar Inverter / MPPT Power Stage
In solar inverters and MPPT converters, the PIC32MK1024MCM100T-I/PT provides DSP-class math via its single-cycle 64-bit MAC instructions, enabling real-time perturb-and-observe or incremental-conductance MPPT algorithms. The 1 MB Flash supports full grid-tie firmware stacks including anti-islanding and reactive-power control, while the 12-bit ADC samples PV string voltage and current simultaneously. Hardware AES/SHA accelerates secure communication with grid-monitoring gateways per IEEE 1547 deployments.
Рекомендуется
Industrial PLC and Process Controller
The PIC32MK1024MCM100T-I/PT serves as the main CPU in industrial PLCs and process controllers, leveraging its 120 MHz FPU for PID loop computation and 256 KB ECC RAM for ladder-logic runtime. Dual CAN-FD ports enable fieldbus connectivity (CANopen, DeviceNet), while USB Full-Speed supports HMI panel or programming interface. The ECC-protected 1 MB Flash permits on-site firmware updates via the dual-panel live-update feature without halting process control loops.
Рекомендуется
IIoT Edge Sensor Node
For Industrial Internet of Things (IIoT) edge nodes, the PIC32MK1024MCM100T-I/PT combines 1 MB Flash for TLS stacks and MQTT clients with hardware crypto accelerators (AES/SHA) for secure communication. Its 12-bit ADC directly samples environmental sensors, while USB FS and CAN-FD provide uplink options to gateways. MicroMIPS compressed instruction mode reduces code size up to 40%, leaving more Flash for application logic and OTA update images.
Рекомендуется
Digital Audio Effects Processor
In digital audio effects pedals and professional audio gear, the PIC32MK1024MCM100T-I/PT executes real-time DSP algorithms using its four 64-bit accumulators and single-cycle MAC. The single-precision FPU accelerates biquad filter chains, FFT, and reverb kernels, while the 12-bit ADC captures audio at 48 kSPS. USB Full-Speed supports class-compliant audio device firmware for streaming applications, all within a single MCU eliminating external DSP chips.
Рекомендуется
Medical Infusion Pump Controller
In medical infusion pumps and patient-monitoring devices, the PIC32MK1024MCM100T-I/PT provides deterministic real-time control with its 120 MHz MIPS32 core and 1 MB ECC Flash for safe firmware storage. Hardware ECC on both Flash and RAM detects and corrects single-bit memory errors, supporting IEC 62304 and IEC 61508 SIL requirements. The 12-bit ADC monitors motor current and pressure sensors, while CAN-FD connects to nurse-station dashboards.
Рекомендуется
Servo Drive / Robotics Motion Controller
The PIC32MK1024MCM100T-I/PT is ideal for multi-axis servo drives and robotics motion controllers, where its high-resolution 2.5 ns PWM, dedicated op amps for current sensing, and quadrature encoder interfaces handle multiple axes simultaneously. The 256 KB ECC RAM holds trajectory tables and inverse-kinematics solvers, while CAN-FD supports EtherCAT-from-CAN and CiA 402 servo drive profiles. The 100-pin TQFP footprint integrates all peripherals in a compact industrial-grade package.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC32MK1024MCM100T-I/PT — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC32MK1024MCM100-I/PT | PIC32MK1024MCM100T-E/PT | PIC32MK1024MCM100-E/PT | PIC32MK1024MCF100-I/PT | PIC32MK1024GPK100-I/PT | PIC32MK1024GPE100-I/PT |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (12x12 mm) | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same | TQFP-100 (12x12) - same |
| Core / Clock | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz |
| Flash Memory | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB ECC |
| SRAM | 256 KB ECC | 256 KB ECC | 256 KB ECC | 256 KB ECC | 256 KB ECC | 256 KB ECC | 256 KB ECC |
| Motor Control PWMs / Op Amps | Yes (full MCM set) | Yes (full MCM set) | Yes (full MCM set) | Yes (full MCM set) | No (general-purpose) | No (general-purpose) | No (general-purpose) |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +125C | -40C to +85C | -40C to +85C | -40C to +85C |
| Delivery Form | Tape & Reel | Tube | Tape & Reel | Tube | Tube | Tube | Tube |
Ключевые отличия
- Built-in motor-control peripherals (против PIC32MK1024MCF100-I/PT)
- Industrial temperature grade as standard (против PIC32MK1024MCM100T-E/PT)
- Tape-and-reel delivery for SMT production (против PIC32MK1024MCM100-I/PT)
Заметки по проектированию
The PIC32MK1024MCM100T-I/PT operates from a single 2.3 V to 3.6 V supply; place a 10 uF bulk tantalum or ceramic capacitor near VDD pins and 0.1 uF ceramic decoupling within 5 mm of each VDD/AVDD pin pair. The internal voltage regulator requires an external 4.7 uF capacitor on the VCAP pin. For motor-drive applications, isolate the analog AVDD rail from noisy digital VDD with a ferrite bead to preserve ADC accuracy.
Estimated: at 120 MHz with all peripherals active, core current draw is approximately 80 mA from VDD, dissipating roughly 0.27 W at 3.3 V. The TQFP-100 package has theta_JA around 35 C/W on a 4-layer JEDEC test board, yielding junction rise of about 9 C above ambient. In motor-control use cases where I/O pins drive significant current, total package dissipation may rise to 0.6 W; ensure PCB copper area is sufficient or use airflow to stay below 100 C junction.
Place the 12 MHz primary crystal or external oscillator within 5 mm of the OSC1/OSC2 pins, with the load capacitors grounded to a quiet analog ground island. Route high-speed PWM signals (2.5 ns edge rates) away from analog ADC inputs to minimize capacitive coupling; if crossing is unavoidable, use orthogonal routing on adjacent layers with a ground plane between them.
Do not exceed 10 mA per I/O pin or 200 mA total VDDIO current; high-current motor-drive outputs must use external gate drivers. When using the on-chip op amps for current sensing, configure the PGA gain and offset registers before enabling the ADC conversion trigger to avoid saturation glitches during startup. Always configure unused I/O pins as outputs driven low to minimize power consumption.
Информация о соответствии
RoHS compliant per Microchip product page; industrial-grade temperature rating (-40C to +85C); AEC-Q100 not applicable for this commercial/industrial part number.
