PIC32MZ1024EFK144-I/PH - 200MHz 32-bit MCU 1MB Flash | Microchip
部品番号: PIC32MZ1024EFK144-I/PH ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 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 概要
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.
ドロップイン代替品: PIC32MZ1024EFK144-I/PH — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC32MZ1024EFK144-I/PH （同一形状・フットプリント） — 相違点: CAN, Ethernet, Operating Temperature, USB, ADC.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ1024EFK144-E/PH
✅ ドロップイン✓ 在庫あり
$8.1 / 個
データシートを見る →PIC32MZ1024EFG144-I/PH
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ1024EFH144-I/PH
✅ ドロップイン✓ 在庫あり
$11.92 / 個
データシートを見る →PIC32MZ1024EFF144-I/PH
✅ ドロップイン✓ 在庫あり
$9.84 / 個
データシートを見る →PIC32MZ1024ECM144-I/PH
✅ ドロップイン✓ 在庫あり
$8.95 / 個
データシートを見る →PIC32MZ1024EFK144-I/PH 最大定格＆電気的特性
| 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 |
| 動作温度 | -40 C to +85 C (Industrial) |
| パッケージ | 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 |
| RoHS ステータス | Compliant |
| 実装タイプ | Surface Mount (TQFP) |
PIC32MZ1024EFK144-I/PH ピン構成
| ピン 1 | RG15 — I/O port RG15 |
| ピン 2 | RG12 — I/O port RG12 |
| ピン 3 | RG13 — I/O port RG13 |
| ピン 4 | RG14 — I/O port RG14 |
| ピン 5 | VDD — Power supply (2.3-3.6 V) |
| ピン 6 | VSS — Ground |
| ピン 7 | AVDD — Analog power supply |
| ピン 8 | AVSS — Analog ground |
| ピン 9 | RB5 — I/O port RB5 |
| ピン 10 | RB4 — I/O port RB4 |
| ピン 11 | RB3 — I/O port RB3 |
| ピン 12 | RB2 — I/O port RB2 |
| ピン 13 | RB1 — I/O port RB1 |
| ピン 14 | RB0 — I/O port RB0 |
| ピン 15 | RD5 — I/O port RD5 |
| ピン 16 | RD4 — I/O port RD4 |
| ピン 17 | RD3 — I/O port RD3 |
| ピン 18 | RD2 — I/O port RD2 |
| ピン 19 | RD1 — I/O port RD1 |
| ピン 20 | RD0 — I/O port RD0 |
| ピン 21 | RC15 — I/O port RC15 |
| ピン 22 | RC14 — I/O port RC14 |
| ピン 23 | RC13 — I/O port RC13 |
| ピン 24 | VDD — Power supply |
| ピン 25 | VSS — Ground |
| ピン 26 | RC12 — I/O port RC12 |
| ピン 27 | RC11 — I/O port RC11 |
| ピン 28 | RC10 — I/O port RC10 |
| ピン 29 | RC9 — I/O port RC9 |
| ピン 30 | RC8 — I/O port RC8 |
| ピン 31 | RC7 — I/O port RC7 |
| ピン 32 | RC6 — I/O port RC6 |
| ピン 33 | RC5 — I/O port RC5 |
| ピン 34 | RC4 — I/O port RC4 |
| ピン 35 | RD15 — I/O port RD15 |
| ピン 36 | RD14 — I/O port RD14 |
| ピン 37 | RD13 — I/O port RD13 |
| ピン 38 | RD12 — I/O port RD12 |
| ピン 39 | RD11 — I/O port RD11 |
| ピン 40 | RD10 — I/O port RD10 |
| ピン 41 | RD9 — I/O port RD9 |
| ピン 42 | VDD — Power supply |
| ピン 43 | VSS — Ground |
| ピン 44 | RD8 — I/O port RD8 |
| ピン 45 | RD7 — I/O port RD7 |
| ピン 46 | RD6 — I/O port RD6 |
| ピン 47 | RC3 — I/O port RC3 |
| ピン 48 | RC2 — I/O port RC2 |
| ピン 49 | RC1 — I/O port RC1 |
| ピン 50 | RC0 — I/O port RC0 |
| ピン 51 | RG9 — I/O port RG9 |
| ピン 52 | RG8 — I/O port RG8 |
| ピン 53 | RG7 — I/O port RG7 |
| ピン 54 | RG6 — I/O port RG6 |
| ピン 55 | RA5 — I/O port RA5 |
| ピン 56 | RA4 — I/O port RA4 |
| ピン 57 | RA3 — I/O port RA3 |
| ピン 58 | RA2 — I/O port RA2 |
| ピン 59 | RA1 — I/O port RA1 |
| ピン 60 | RA0 — I/O port RA0 |
| ピン 61 | VDD — Power supply |
| ピン 62 | VSS — Ground |
| ピン 63 | RB15 — I/O port RB15 |
| ピン 64 | RB14 — I/O port RB14 |
| ピン 65 | RB13 — I/O port RB13 |
| ピン 66 | RB12 — I/O port RB12 |
| ピン 67 | RB11 — I/O port RB11 |
| ピン 68 | RB10 — I/O port RB10 |
| ピン 69 | RB9 — I/O port RB9 |
| ピン 70 | RB8 — I/O port RB8 |
| ピン 71 | RA15 — I/O port RA15 |
| ピン 72 | RA14 — I/O port RA14 |
| ピン 73 | VDD — Power supply |
| ピン 74 | VSS — Ground |
| ピン 75 | RA9 — I/O port RA9 |
| ピン 76 | RA8 — I/O port RA8 |
| ピン 77 | RA7 — I/O port RA7 |
| ピン 78 | RA6 — I/O port RA6 |
| ピン 79 | RA10 — I/O port RA10 |
| ピン 80 | RA11 — I/O port RA11 |
| ピン 81 | VDD — Power supply |
| ピン 82 | VSS — Ground |
| ピン 83 | RG0 — I/O port RG0 |
| ピン 84 | RG1 — I/O port RG1 |
| ピン 85 | RG2 — I/O port RG2 |
| ピン 86 | RG3 — I/O port RG3 |
| ピン 87 | RE5 — I/O port RE5 |
| ピン 88 | RE6 — I/O port RE6 |
| ピン 89 | RE7 — I/O port RE7 |
| ピン 90 | RE8 — I/O port RE8 |
| ピン 91 | RE9 — I/O port RE9 |
| ピン 92 | VDD — Power supply |
| ピン 93 | VSS — Ground |
| ピン 94 | RF0 — I/O port RF0 |
| ピン 95 | RF1 — I/O port RF1 |
| ピン 96 | RF2 — I/O port RF2 |
| ピン 97 | RF3 — I/O port RF3 |
| ピン 98 | RF4 — I/O port RF4 |
| ピン 99 | RF5 — I/O port RF5 |
| ピン 100 | RF6 — I/O port RF6 |
| ピン 101 | RF7 — I/O port RF7 |
| ピン 102 | RF8 — I/O port RF8 |
| ピン 103 | VCAP — Internal voltage regulator capacitor |
| ピン 104 | VDD — Power supply |
| ピン 105 | VSS — Ground |
| ピン 106 | RH0 — I/O port RH0 |
| ピン 107 | RH1 — I/O port RH1 |
| ピン 108 | RH2 — I/O port RH2 |
| ピン 109 | RH3 — I/O port RH3 |
| ピン 110 | RH4 — I/O port RH4 |
| ピン 111 | RH5 — I/O port RH5 |
| ピン 112 | RH6 — I/O port RH6 |
| ピン 113 | RH7 — I/O port RH7 |
| ピン 114 | RH8 — I/O port RH8 |
| ピン 115 | RH9 — I/O port RH9 |
| ピン 116 | RH10 — I/O port RH10 |
| ピン 117 | RH11 — I/O port RH11 |
| ピン 118 | RH12 — I/O port RH12 |
| ピン 119 | RH13 — I/O port RH13 |
| ピン 120 | RH14 — I/O port RH14 |
| ピン 121 | RH15 — I/O port RH15 |
| ピン 122 | RG3 — I/O port RG3 (alternate) |
| ピン 123 | RG2 — I/O port RG2 (alternate) |
| ピン 124 | MCLR — Master clear (reset) |
| ピン 125 | VDD — Power supply |
| ピン 126 | VSS — Ground |
| ピン 127 | OSCI — Crystal oscillator input |
| ピン 128 | OSCO — Crystal oscillator output |
| ピン 129 | PGEC1 — ICSP clock 1 |
| ピン 130 | PGED1 — ICSP data 1 |
| ピン 131 | PGEC2 — ICSP clock 2 |
| ピン 132 | PGED2 — ICSP data 2 |
| ピン 133 | SOSCO — Secondary oscillator output (32.768 kHz) |
| ピン 134 | SOSCI — Secondary oscillator input (32.768 kHz) |
| ピン 135 | VDD — Power supply |
| ピン 136 | VSS — Ground |
| ピン 137 | RE0 — I/O port RE0 |
| ピン 138 | RE1 — I/O port RE1 |
| ピン 139 | RE2 — I/O port RE2 |
| ピン 140 | RE3 — I/O port RE3 |
| ピン 141 | RE4 — I/O port RE4 |
| ピン 142 | RG3 — I/O port RG3 (alternate) |
| ピン 143 | RG4 — I/O port RG4 |
| ピン 144 | RG5 — I/O port RG5 |
主な用途
PIC32MZ1024EFK144-I/PH の用途: 6 件s: 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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC32MZ1024EFK144-I/PH — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | 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) |
主な差別化要因
- Industry-leading integrated FPU and DSP on a 32-bit MIPS core （vs PIC32MZ1024ECM144-I/PH)
- Largest SRAM option in the 144-pin TQFP EF family （vs PIC32MZ1024EFF144-I/PH)
- Extended temperature drop-in upgrade path （vs PIC32MZ1024EFK144-E/PH)
設計ノート
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.
コンプライアンス情報
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.
