PIC32MZ1024EFK144-I/PH - 200MHz 32-bit MCU 1MB Flash | Microchip
MPN: PIC32MZ1024EFK144-I/PH ✓ AktifPIC32MZ1024EFK144-I/PH Ringkasan
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.
Alternatif penggantian untuk PIC32MZ1024EFK144-I/PH — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ1024EFK144-I/PH (sama faktor bentuk dan footprint) — berbeda di dalam CAN, Ethernet, Operating Temperature, USB, ADC.
PIC32MZ1024EFK144-E/PH
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024EFG144-I/PH
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ1024EFH144-I/PH
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024EFF144-I/PH
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024ECM144-I/PH
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024EFK144-I/PH Rating Maksimal & Karakteristik Listrik
| 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 |
| Suhu Kerja | -40 C to +85 C (Industrial) |
| Paket | 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 |
| Status RoHS | Compliant |
| Tipe Mounting | Surface Mount (TQFP) |
Konfigurasi Pin PIC32MZ1024EFK144-I/PH
| Pin produk 1 | RG15 — I/O port RG15 |
| Pin produk 2 | RG12 — I/O port RG12 |
| Pin produk 3 | RG13 — I/O port RG13 |
| Pin produk 4 | RG14 — I/O port RG14 |
| Pin produk 5 | VDD — Power supply (2.3-3.6 V) |
| Pin produk 6 | VSS — Ground |
| Pin produk 7 | AVDD — Analog power supply |
| Pin produk 8 | AVSS — Analog ground |
| Pin produk 9 | RB5 — I/O port RB5 |
| Pin produk 10 | RB4 — I/O port RB4 |
| Pin produk 11 | RB3 — I/O port RB3 |
| Pin produk 12 | RB2 — I/O port RB2 |
| Pin produk 13 | RB1 — I/O port RB1 |
| Pin produk 14 | RB0 — I/O port RB0 |
| Pin produk 15 | RD5 — I/O port RD5 |
| Pin produk 16 | RD4 — I/O port RD4 |
| Pin produk 17 | RD3 — I/O port RD3 |
| Pin produk 18 | RD2 — I/O port RD2 |
| Pin produk 19 | RD1 — I/O port RD1 |
| Pin produk 20 | RD0 — I/O port RD0 |
| Pin produk 21 | RC15 — I/O port RC15 |
| Pin produk 22 | RC14 — I/O port RC14 |
| Pin produk 23 | RC13 — I/O port RC13 |
| Pin produk 24 | VDD — Power supply |
| Pin produk 25 | VSS — Ground |
| Pin produk 26 | RC12 — I/O port RC12 |
| Pin produk 27 | RC11 — I/O port RC11 |
| Pin produk 28 | RC10 — I/O port RC10 |
| Pin produk 29 | RC9 — I/O port RC9 |
| Pin produk 30 | RC8 — I/O port RC8 |
| Pin produk 31 | RC7 — I/O port RC7 |
| Pin produk 32 | RC6 — I/O port RC6 |
| Pin produk 33 | RC5 — I/O port RC5 |
| Pin produk 34 | RC4 — I/O port RC4 |
| Pin produk 35 | RD15 — I/O port RD15 |
| Pin produk 36 | RD14 — I/O port RD14 |
| Pin produk 37 | RD13 — I/O port RD13 |
| Pin produk 38 | RD12 — I/O port RD12 |
| Pin produk 39 | RD11 — I/O port RD11 |
| Pin produk 40 | RD10 — I/O port RD10 |
| Pin produk 41 | RD9 — I/O port RD9 |
| Pin produk 42 | VDD — Power supply |
| Pin produk 43 | VSS — Ground |
| Pin produk 44 | RD8 — I/O port RD8 |
| Pin produk 45 | RD7 — I/O port RD7 |
| Pin produk 46 | RD6 — I/O port RD6 |
| Pin produk 47 | RC3 — I/O port RC3 |
| Pin produk 48 | RC2 — I/O port RC2 |
| Pin produk 49 | RC1 — I/O port RC1 |
| Pin produk 50 | RC0 — I/O port RC0 |
| Pin produk 51 | RG9 — I/O port RG9 |
| Pin produk 52 | RG8 — I/O port RG8 |
| Pin produk 53 | RG7 — I/O port RG7 |
| Pin produk 54 | RG6 — I/O port RG6 |
| Pin produk 55 | RA5 — I/O port RA5 |
| Pin produk 56 | RA4 — I/O port RA4 |
| Pin produk 57 | RA3 — I/O port RA3 |
| Pin produk 58 | RA2 — I/O port RA2 |
| Pin produk 59 | RA1 — I/O port RA1 |
| Pin produk 60 | RA0 — I/O port RA0 |
| Pin produk 61 | VDD — Power supply |
| Pin produk 62 | VSS — Ground |
| Pin produk 63 | RB15 — I/O port RB15 |
| Pin produk 64 | RB14 — I/O port RB14 |
| Pin produk 65 | RB13 — I/O port RB13 |
| Pin produk 66 | RB12 — I/O port RB12 |
| Pin produk 67 | RB11 — I/O port RB11 |
| Pin produk 68 | RB10 — I/O port RB10 |
| Pin produk 69 | RB9 — I/O port RB9 |
| Pin produk 70 | RB8 — I/O port RB8 |
| Pin produk 71 | RA15 — I/O port RA15 |
| Pin produk 72 | RA14 — I/O port RA14 |
| Pin produk 73 | VDD — Power supply |
| Pin produk 74 | VSS — Ground |
| Pin produk 75 | RA9 — I/O port RA9 |
| Pin produk 76 | RA8 — I/O port RA8 |
| Pin produk 77 | RA7 — I/O port RA7 |
| Pin produk 78 | RA6 — I/O port RA6 |
| Pin produk 79 | RA10 — I/O port RA10 |
| Pin produk 80 | RA11 — I/O port RA11 |
| Pin produk 81 | VDD — Power supply |
| Pin produk 82 | VSS — Ground |
| Pin produk 83 | RG0 — I/O port RG0 |
| Pin produk 84 | RG1 — I/O port RG1 |
| Pin produk 85 | RG2 — I/O port RG2 |
| Pin produk 86 | RG3 — I/O port RG3 |
| Pin produk 87 | RE5 — I/O port RE5 |
| Pin produk 88 | RE6 — I/O port RE6 |
| Pin produk 89 | RE7 — I/O port RE7 |
| Pin produk 90 | RE8 — I/O port RE8 |
| Pin produk 91 | RE9 — I/O port RE9 |
| Pin produk 92 | VDD — Power supply |
| Pin produk 93 | VSS — Ground |
| Pin produk 94 | RF0 — I/O port RF0 |
| Pin produk 95 | RF1 — I/O port RF1 |
| Pin produk 96 | RF2 — I/O port RF2 |
| Pin produk 97 | RF3 — I/O port RF3 |
| Pin produk 98 | RF4 — I/O port RF4 |
| Pin produk 99 | RF5 — I/O port RF5 |
| Pin produk 100 | RF6 — I/O port RF6 |
| Pin produk 101 | RF7 — I/O port RF7 |
| Pin produk 102 | RF8 — I/O port RF8 |
| Pin produk 103 | VCAP — Internal voltage regulator capacitor |
| Pin produk 104 | VDD — Power supply |
| Pin produk 105 | VSS — Ground |
| Pin produk 106 | RH0 — I/O port RH0 |
| Pin produk 107 | RH1 — I/O port RH1 |
| Pin produk 108 | RH2 — I/O port RH2 |
| Pin produk 109 | RH3 — I/O port RH3 |
| Pin produk 110 | RH4 — I/O port RH4 |
| Pin produk 111 | RH5 — I/O port RH5 |
| Pin produk 112 | RH6 — I/O port RH6 |
| Pin produk 113 | RH7 — I/O port RH7 |
| Pin produk 114 | RH8 — I/O port RH8 |
| Pin produk 115 | RH9 — I/O port RH9 |
| Pin produk 116 | RH10 — I/O port RH10 |
| Pin produk 117 | RH11 — I/O port RH11 |
| Pin produk 118 | RH12 — I/O port RH12 |
| Pin produk 119 | RH13 — I/O port RH13 |
| Pin produk 120 | RH14 — I/O port RH14 |
| Pin produk 121 | RH15 — I/O port RH15 |
| Pin produk 122 | RG3 — I/O port RG3 (alternate) |
| Pin produk 123 | RG2 — I/O port RG2 (alternate) |
| Pin produk 124 | MCLR — Master clear (reset) |
| Pin produk 125 | VDD — Power supply |
| Pin produk 126 | VSS — Ground |
| Pin produk 127 | OSCI — Crystal oscillator input |
| Pin produk 128 | OSCO — Crystal oscillator output |
| Pin produk 129 | PGEC1 — ICSP clock 1 |
| Pin produk 130 | PGED1 — ICSP data 1 |
| Pin produk 131 | PGEC2 — ICSP clock 2 |
| Pin produk 132 | PGED2 — ICSP data 2 |
| Pin produk 133 | SOSCO — Secondary oscillator output (32.768 kHz) |
| Pin produk 134 | SOSCI — Secondary oscillator input (32.768 kHz) |
| Pin produk 135 | VDD — Power supply |
| Pin produk 136 | VSS — Ground |
| Pin produk 137 | RE0 — I/O port RE0 |
| Pin produk 138 | RE1 — I/O port RE1 |
| Pin produk 139 | RE2 — I/O port RE2 |
| Pin produk 140 | RE3 — I/O port RE3 |
| Pin produk 141 | RE4 — I/O port RE4 |
| Pin produk 142 | RG3 — I/O port RG3 (alternate) |
| Pin produk 143 | RG4 — I/O port RG4 |
| Pin produk 144 | RG5 — I/O port RG5 |
Aplikasi Umum
PIC32MZ1024EFK144-I/PH cocok untuk 6 aplikasis: 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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32MZ1024EFK144-I/PH — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | 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) |
Diferensiator Kunci
- Industry-leading integrated FPU and DSP on a 32-bit MIPS core (vsPIC32MZ1024ECM144-I/PH)
- Largest SRAM option in the 144-pin TQFP EF family (vsPIC32MZ1024EFF144-I/PH)
- Extended temperature drop-in upgrade path (vsPIC32MZ1024EFK144-E/PH)
Catatan Desain
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.
Informasi Konformitas
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.
