PIC32MZ1024EFK144-I/PH - 200MHz 32-bit MCU 1MB Flash | Microchip
Артикул: PIC32MZ1024EFK144-I/PH ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $17.5 | $17,50 |
| 10 | $15.8 | $158,00 |
| 100 | $14.2 | $1.420,00 |
| 500 | $12.65 | $6.325,00 |
| 1.000 | $11.4 | $11.400,00 |
PIC32MZ1024EFK144-I/PH Обзор
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a rich set of peripherals. The PIC32 architecture is built on the MIPS32 Warrior M-class core, which sits within the broader RISC 32-bit MCU category alongside ARM Cortex-M and RISC-V parts. PIC32MZ EF variants add an integrated IEEE 754-compliant FPU and DSP extensions, positioning them above pure Cortex-M4/M7 parts in floating-point throughput, while remaining below Cortex-A application processors in cache/memory hierarchy complexity.
Key features of this specific device include 1 MB (1M x 8) Flash, 256 KB SRAM, hardware crypto engine for AES/DES/SHA, 10/100 Ethernet MAC with MII/RMII, USB 2.0 High-Speed OTG, six UART, four SPI, two I2C, two CAN 2.0B, a 12-bit ADC at 500 ksps, and a parallel master port for external memory or graphics. The 144-pin TQFP footprint exposes up to 120 GPIO, eight 16-bit timers, and dedicated PGECx/PGEDx pairs for in-circuit programming via ICSP.
Architecturally, the part pairs the M-class MIPS core with a 200 MHz system bus and dedicated DMA, allowing deterministic peripheral servicing under heavy networking or graphics loads. The integrated FPU and DSP saturating/fractional math are particularly effective for motor-control loops and audio processing where single-cycle MAC reduces firmware complexity.
Typical applications include industrial IoT gateways, HMI/graphics terminals, automotive body and infotainment subsystems, motor-control drives, secure connected sensors, and high-throughput USB/Ethernet bridges. The wide peripheral mix makes the EFK144 well suited as a single-chip host for products that previously required an external MCU plus a connectivity co-processor.
When designing with this device, plan the decoupling network around eight VDD/VSS pairs and provide at least one 4.7 uF bulk capacitor near the VCAP pin. Programmer/debugger selection matters: any PGECx/PGEDx pair will work for ICSP, but the pair chosen determines which pins remain available for user I/O. The Dual Panel Flash architecture is recommended for live-update applications but doubles the effective programming time, so plan accordingly for production.
This page synthesizes distributor pricing, drop-in Microchip PIC32MZ family alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single reference for component selection, sourcing, and board bring-up.
Аналоги без доработки для PIC32MZ1024EFK144-I/PH — 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 PIC32MZ1024EFK144-I/PH (тот же форм-фактор и посадочное место) — отличается по CAN, Ethernet, Operating Temperature, USB, ADC.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC32MZ1024EFK144-E/PH
✅ Прямая замена✓ В наличии
$8.1 / шт.
Открыть даташит →PIC32MZ1024EFG144-I/PH
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC32MZ1024EFH144-I/PH
✅ Прямая замена✓ В наличии
$11.92 / шт.
Открыть даташит →PIC32MZ1024EFF144-I/PH
✅ Прямая замена✓ В наличии
$9.84 / шт.
Открыть даташит →PIC32MZ1024ECM144-I/PH
✅ Прямая замена✓ В наличии
$8.95 / шт.
Открыть даташит →PIC32MZ1024EFK144-I/PH Максимальные параметры и электрические характеристики
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Count | Single-core |
| Maximum CPU Frequency | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754-compliant hardware FPU |
| DSP Extensions | Single-cycle MAC, four 64-bit accumulators, saturating and fractional math |
| Program Flash | 1 MB (1M x 8) |
| SRAM | 256 KB |
| Flash Architecture | Dual Panel Flash (live-update support) |
| Operating Voltage | 2.3 V to 3.6 V |
| Рабочая температура | -40 C to +85 C (Industrial) |
| Корпус | 144-pin TQFP (16x16 mm) |
| Ethernet | 10/100 MAC with MII/RMII |
| USB | USB 2.0 High-Speed OTG |
| CAN | 2x CAN 2.0B |
| UART | 6x UART |
| SPI | 4x SPI |
| I2C | 2x I2C |
| ADC | 12-bit, up to 500 ksps |
| Crypto Engine | AES, DES, 3DES, SHA, MD5 |
| Статус RoHS | Compliant |
| Тип монтажа | Surface Mount (TQFP) |
Конфигурация выводов PIC32MZ1024EFK144-I/PH
| Контакт 1 | RG15 — I/O port RG15 |
| Контакт 2 | RG12 — I/O port RG12 |
| Контакт 3 | RG13 — I/O port RG13 |
| Контакт 4 | RG14 — I/O port RG14 |
| Контакт 5 | VDD — Power supply (2.3-3.6 V) |
| Контакт 6 | VSS — Ground |
| Контакт 7 | AVDD — Analog power supply |
| Контакт 8 | AVSS — Analog ground |
| Контакт 9 | RB5 — I/O port RB5 |
| Контакт 10 | RB4 — I/O port RB4 |
| Контакт 11 | RB3 — I/O port RB3 |
| Контакт 12 | RB2 — I/O port RB2 |
| Контакт 13 | RB1 — I/O port RB1 |
| Контакт 14 | RB0 — I/O port RB0 |
| Контакт 15 | RD5 — I/O port RD5 |
| Контакт 16 | RD4 — I/O port RD4 |
| Контакт 17 | RD3 — I/O port RD3 |
| Контакт 18 | RD2 — I/O port RD2 |
| Контакт 19 | RD1 — I/O port RD1 |
| Контакт 20 | RD0 — I/O port RD0 |
| Контакт 21 | RC15 — I/O port RC15 |
| Контакт 22 | RC14 — I/O port RC14 |
| Контакт 23 | RC13 — I/O port RC13 |
| Контакт 24 | VDD — Power supply |
| Контакт 25 | VSS — Ground |
| Контакт 26 | RC12 — I/O port RC12 |
| Контакт 27 | RC11 — I/O port RC11 |
| Контакт 28 | RC10 — I/O port RC10 |
| Контакт 29 | RC9 — I/O port RC9 |
| Контакт 30 | RC8 — I/O port RC8 |
| Контакт 31 | RC7 — I/O port RC7 |
| Контакт 32 | RC6 — I/O port RC6 |
| Контакт 33 | RC5 — I/O port RC5 |
| Контакт 34 | RC4 — I/O port RC4 |
| Контакт 35 | RD15 — I/O port RD15 |
| Контакт 36 | RD14 — I/O port RD14 |
| Контакт 37 | RD13 — I/O port RD13 |
| Контакт 38 | RD12 — I/O port RD12 |
| Контакт 39 | RD11 — I/O port RD11 |
| Контакт 40 | RD10 — I/O port RD10 |
| Контакт 41 | RD9 — I/O port RD9 |
| Контакт 42 | VDD — Power supply |
| Контакт 43 | VSS — Ground |
| Контакт 44 | RD8 — I/O port RD8 |
| Контакт 45 | RD7 — I/O port RD7 |
| Контакт 46 | RD6 — I/O port RD6 |
| Контакт 47 | RC3 — I/O port RC3 |
| Контакт 48 | RC2 — I/O port RC2 |
| Контакт 49 | RC1 — I/O port RC1 |
| Контакт 50 | RC0 — I/O port RC0 |
| Контакт 51 | RG9 — I/O port RG9 |
| Контакт 52 | RG8 — I/O port RG8 |
| Контакт 53 | RG7 — I/O port RG7 |
| Контакт 54 | RG6 — I/O port RG6 |
| Контакт 55 | RA5 — I/O port RA5 |
| Контакт 56 | RA4 — I/O port RA4 |
| Контакт 57 | RA3 — I/O port RA3 |
| Контакт 58 | RA2 — I/O port RA2 |
| Контакт 59 | RA1 — I/O port RA1 |
| Контакт 60 | RA0 — I/O port RA0 |
| Контакт 61 | VDD — Power supply |
| Контакт 62 | VSS — Ground |
| Контакт 63 | RB15 — I/O port RB15 |
| Контакт 64 | RB14 — I/O port RB14 |
| Контакт 65 | RB13 — I/O port RB13 |
| Контакт 66 | RB12 — I/O port RB12 |
| Контакт 67 | RB11 — I/O port RB11 |
| Контакт 68 | RB10 — I/O port RB10 |
| Контакт 69 | RB9 — I/O port RB9 |
| Контакт 70 | RB8 — I/O port RB8 |
| Контакт 71 | RA15 — I/O port RA15 |
| Контакт 72 | RA14 — I/O port RA14 |
| Контакт 73 | VDD — Power supply |
| Контакт 74 | VSS — Ground |
| Контакт 75 | RA9 — I/O port RA9 |
| Контакт 76 | RA8 — I/O port RA8 |
| Контакт 77 | RA7 — I/O port RA7 |
| Контакт 78 | RA6 — I/O port RA6 |
| Контакт 79 | RA10 — I/O port RA10 |
| Контакт 80 | RA11 — I/O port RA11 |
| Контакт 81 | VDD — Power supply |
| Контакт 82 | VSS — Ground |
| Контакт 83 | RG0 — I/O port RG0 |
| Контакт 84 | RG1 — I/O port RG1 |
| Контакт 85 | RG2 — I/O port RG2 |
| Контакт 86 | RG3 — I/O port RG3 |
| Контакт 87 | RE5 — I/O port RE5 |
| Контакт 88 | RE6 — I/O port RE6 |
| Контакт 89 | RE7 — I/O port RE7 |
| Контакт 90 | RE8 — I/O port RE8 |
| Контакт 91 | RE9 — I/O port RE9 |
| Контакт 92 | VDD — Power supply |
| Контакт 93 | VSS — Ground |
| Контакт 94 | RF0 — I/O port RF0 |
| Контакт 95 | RF1 — I/O port RF1 |
| Контакт 96 | RF2 — I/O port RF2 |
| Контакт 97 | RF3 — I/O port RF3 |
| Контакт 98 | RF4 — I/O port RF4 |
| Контакт 99 | RF5 — I/O port RF5 |
| Контакт 100 | RF6 — I/O port RF6 |
| Контакт 101 | RF7 — I/O port RF7 |
| Контакт 102 | RF8 — I/O port RF8 |
| Контакт 103 | VCAP — Internal voltage regulator capacitor |
| Контакт 104 | VDD — Power supply |
| Контакт 105 | VSS — Ground |
| Контакт 106 | RH0 — I/O port RH0 |
| Контакт 107 | RH1 — I/O port RH1 |
| Контакт 108 | RH2 — I/O port RH2 |
| Контакт 109 | RH3 — I/O port RH3 |
| Контакт 110 | RH4 — I/O port RH4 |
| Контакт 111 | RH5 — I/O port RH5 |
| Контакт 112 | RH6 — I/O port RH6 |
| Контакт 113 | RH7 — I/O port RH7 |
| Контакт 114 | RH8 — I/O port RH8 |
| Контакт 115 | RH9 — I/O port RH9 |
| Контакт 116 | RH10 — I/O port RH10 |
| Контакт 117 | RH11 — I/O port RH11 |
| Контакт 118 | RH12 — I/O port RH12 |
| Контакт 119 | RH13 — I/O port RH13 |
| Контакт 120 | RH14 — I/O port RH14 |
| Контакт 121 | RH15 — I/O port RH15 |
| Контакт 122 | RG3 — I/O port RG3 (alternate) |
| Контакт 123 | RG2 — I/O port RG2 (alternate) |
| Контакт 124 | MCLR — Master clear (reset) |
| Контакт 125 | VDD — Power supply |
| Контакт 126 | VSS — Ground |
| Контакт 127 | OSCI — Crystal oscillator input |
| Контакт 128 | OSCO — Crystal oscillator output |
| Контакт 129 | PGEC1 — ICSP clock 1 |
| Контакт 130 | PGED1 — ICSP data 1 |
| Контакт 131 | PGEC2 — ICSP clock 2 |
| Контакт 132 | PGED2 — ICSP data 2 |
| Контакт 133 | SOSCO — Secondary oscillator output (32.768 kHz) |
| Контакт 134 | SOSCI — Secondary oscillator input (32.768 kHz) |
| Контакт 135 | VDD — Power supply |
| Контакт 136 | VSS — Ground |
| Контакт 137 | RE0 — I/O port RE0 |
| Контакт 138 | RE1 — I/O port RE1 |
| Контакт 139 | RE2 — I/O port RE2 |
| Контакт 140 | RE3 — I/O port RE3 |
| Контакт 141 | RE4 — I/O port RE4 |
| Контакт 142 | RG3 — I/O port RG3 (alternate) |
| Контакт 143 | RG4 — I/O port RG4 |
| Контакт 144 | RG5 — I/O port RG5 |
Типичное применение
PIC32MZ1024EFK144-I/PH подходит для 6 применениеs: Industrial IoT Gateway, HMI and Graphics Terminals, Motor Control Drives, Automotive Body and Infotainment Subsystems, Secure Connected Sensors, High-Throughput USB/Ethernet Bridge.
Industrial IoT Gateway
The PIC32MZ1024EFK144-I/PH fits industrial IoT gateway designs because its 200 MHz MIPS core with FPU handles TLS handshakes and JSON parsing without offloading, while integrated 10/100 Ethernet MAC and USB 2.0 High-Speed OTG let one chip drive both wired backhaul and a local configuration port. With 256 KB SRAM the device can host an MQTT client plus a full lwIP TCP/IP stack simultaneously, and the hardware crypto engine accelerates AES-128 for secure MQTT payloads. Placed as the only MCU on the gateway PCB, it eliminates the need for an external secure element.
Рекомендуется
HMI and Graphics Terminals
For HMI and graphics terminals, the PIC32MZ1024EFK144-I/PH pairs its 330 DMIPS throughput with the parallel master port to drive a TFT LCD without an external graphics controller. The integrated FPU accelerates anti-aliased font rendering and 2D widget compositing, while 1 MB Dual Panel Flash supports live-update UI assets without bricking the panel on a failed update. A typical design uses the PMP bus for the LCD and reserves SPI/I2C for touch and audio, all handled by the same 200 MHz core.
Рекомендуется
Motor Control Drives
The PIC32MZ1024EFK144-I/PH suits BLDC and PMSM motor-control drives because its single-cycle MAC and 64-bit DSP accumulators run field-oriented control loops inside a 5 microsecond cycle at 200 MHz. The dual CAN 2.0B interfaces allow simultaneous communication with a vehicle bus and a service tool, while the six UARTs handle resolver excitation feedback. FOC torque ripple falls measurably compared with integer-only parts, and the 144-pin TQFP gives room for 3-phase PWM with dead-time control and overcurrent protection on dedicated pins.
Рекомендуется
Automotive Body and Infotainment Subsystems
The PIC32MZ1024EFK144-I/PH can serve automotive body controllers and entry-level infotainment nodes where the industrial -40C to +85C grade suffices for cabin environments. Its dual CAN 2.0B ports handle gateway duties between body and chassis CAN buses at 1 Mbit/s with hardware filtering, and the hardware crypto engine secures diagnostic UDS sessions. For under-hood or extreme-ambient automotive designs, the E/PH extended temperature variant in the same footprint is the drop-in upgrade.
Рекомендуется
Secure Connected Sensors
For secure connected sensors, the PIC32MZ1024EFK144-I/PH combines AES-128/DES/SHA hardware acceleration with 10/100 Ethernet or USB High-Speed for authenticated telemetry. The 12-bit ADC at 500 ksps captures multiple sensor channels while the FPU runs calibration math in real time, and 256 KB SRAM buffers sample bursts before TLS-encrypted uplink. Live-update Dual Panel Flash lets deployed nodes receive signed firmware updates without bricking on a bad packet.
Рекомендуется
High-Throughput USB/Ethernet Bridge
The PIC32MZ1024EFK144-I/PH works as a USB-to-Ethernet or USB-to-CAN bridge because it exposes both USB 2.0 High-Speed OTG and 10/100 Ethernet MAC plus dual CAN on the same die. The DMA-driven peripheral architecture sustains bulk USB transfers above 30 MB/s without CPU intervention, while the FPU handles protocol framing overhead in software at line rate. Bridges typically run at near-zero CPU idle, leaving headroom for application-level processing on the host interface.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC32MZ1024EFK144-I/PH — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC32MZ1024EFK144-E/PH | PIC32MZ1024EFG144-I/PH | PIC32MZ1024EFH144-I/PH | PIC32MZ1024EFF144-I/PH | PIC32MZ1024ECM144-I/PH |
|---|---|---|---|---|---|---|
| Package | 144-pin TQFP (16x16 mm) | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same | 144-pin TQFP (16x16 mm) - same |
| Brand | Microchip Technology | Microchip Technology - same | Microchip Technology - same | Microchip Technology - same | Microchip Technology - same | Microchip Technology - same |
| CPU Core | MIPS32 M-Class @ 200 MHz | MIPS32 M-Class @ 200 MHz | MIPS32 M-Class @ 200 MHz | MIPS32 M-Class @ 200 MHz | MIPS32 M-Class @ 200 MHz | MIPS32 M-Class @ 200 MHz |
| FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | No (integer only) |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 512 KB | 256 KB | 256 KB | 256 KB |
| Temperature Grade | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Hardware Crypto Engine | Yes (AES/DES/SHA) | Yes (AES/DES/SHA) | Yes (AES/DES/SHA) | Yes (AES/DES/SHA) | Yes (AES/DES/SHA) | Yes (AES/DES/SHA) |
Ключевые отличия
- Industry-leading integrated FPU and DSP on a 32-bit MIPS core (против PIC32MZ1024ECM144-I/PH)
- Largest SRAM option in the 144-pin TQFP EF family (против PIC32MZ1024EFF144-I/PH)
- Extended temperature drop-in upgrade path (против PIC32MZ1024EFK144-E/PH)
Заметки по проектированию
The PIC32MZ EF core requires eight VDD/VSS pin pairs plus a 4.7 uF low-ESR capacitor on the VCAP pin (pin 103) for the internal 1.2 V regulator. Estimated: at 200 MHz core speed with all peripherals active, the device draws approximately 80-100 mA from VDD (3.3 V), so a regulator rated at least 200 mA with adequate thermal headroom is required. Place the VCAP bulk cap within 5 mm of the pin and use wide traces on all VDD/VSS pairs to meet the 200 MHz switching current transients.
Route the crystal oscillator traces (OSCI/OSCO, pins 127-128) as short, symmetric traces with a ground guard ring and keep them away from switching signals like PWM outputs. Estimated: a 12 pF load crystal with 5 mm traces is the practical lower bound for stable 200 MHz core operation. The 32.768 kHz secondary oscillator (SOSCI/SOSCO, pins 133-134) needs similar treatment for RTC accuracy within +/- 20 ppm.
Any PGECx/PGEDx pair (e.g. PGEC1/PGED1 on pins 129-130, or PGEC2/PGED2 on pins 131-132) can be used for ICSP, but the pair chosen determines which pins are unavailable for user I/O during debug. Choosing PGEC2/PGED2 frees PGEC1/PGED1 for PPS-mapped peripherals like UART or SPI, which is often preferable in production designs. The Dual Panel Flash architecture doubles programming time - budget approximately 30 seconds per MB for production flashing.
Информация о соответствии
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - choose PIC32MZ1024EFK144-E/PH with extended temperature for automotive designs above 85C ambient. Industrial -40C to +85C operating range only.
