PIC32MZ1024EFK144T-I/PH - 200MHz 1MB Flash MCU | Microchip
N.º da peça: PIC32MZ1024EFK144T-I/PH ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $14.1 | $14,10 |
| 10 | $12.65 | $126,50 |
| 100 | $10.99 | $1.099,00 |
| 500 | $9.85 | $4.925,00 |
| 1.000 | $8.9 | $8.900,00 |
PIC32MZ1024EFK144T-I/PH Visão geral
A 32-bit microcontroller (MCU) is a programmable processor that executes instructions from on-chip Flash, uses SRAM for data, and exposes peripherals through configurable I/O. Within the taxonomy, the PIC32MZ EF family sits at the intersection of microcontrollers and high-performance microcontrollers, with subcategories including connectivity MCU, motor-control MCU, and graphics (HMI) MCU. PIC32MZ EF devices target embedded designs that need GHz-class host throughput on a deterministic MIPS architecture with deterministic interrupt latency.
Key features include up to five I2C interfaces, up to three SCI/UART interfaces, SPI, CAN, USB-HS, Ethernet MAC, and a 12-bit ADC at up to 18 MSPS. The Crypto engine accelerates AES, DES, 3DES, SHA, and MD5 for secure-boot and TLS applications. Dual Panel Flash enables live firmware updates without downtime, critical for industrial and IoT gateways that cannot tolerate service interruption. A full-speed USB 2.0 High-Speed OTG controller, dual CAN 2.0b controllers, and a 10/100 Ethernet MAC make this part well-suited to connected industrial nodes.
Architecturally, the PIC32MZ EF uses a 5-stage pipeline, hardware multiplier/accumulator, and a tightly coupled FPU. The Crypto engine shares the system bus through dedicated registers, allowing AES-256 encryption at line rate for streaming protocols. The Dual Panel Flash is implemented as two physically separate Flash arrays that the linker can remap at runtime, so a fallback image is always available if a firmware update is interrupted.
Typical applications include industrial IoT gateways with TLS-encrypted MQTT, automotive infotainment and HMI clusters, motor-control servo drives, secure-connected medical devices, and graphical HMI panels using external TFT controllers. In each case, the combination of FPU throughput, integrated crypto, and rich connectivity removes the need for an external security coprocessor or FPGA.
Designers should plan a PCB stack-up that keeps the 200 MHz core and the analog supply domains separated; place the 12-bit ADC VREF bypass as close to the package as possible. The Dual Panel Flash feature requires the linker to be configured with two image slots, and the bootloader must verify the new image's signature before remap.
This page synthesizes distributor pricing, drop-in PIC32MZ EF alternatives, and engineering design notes that are not duplicated on the Microchip datasheet.
Alternativas drop-in para PIC32MZ1024EFK144T-I/PH — 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 PIC32MZ1024EFK144T-I/PH (mesmo formato e footprint) — diferindo em Package, Core Architecture, Operating Temperature, USB, ADC.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ1024EFK144-E/PH
✅ Drop-In✓ Em estoque
$8.1 / unidade
Ver ficha técnica →PIC32MZ1024EFH144T-I/PH
✅ Drop-In✓ Em estoque
$10.51 / unidade
Ver ficha técnica →PIC32MZ1024EFG144T-I/PH
✅ Drop-In✓ Em estoque
$8.83 / unidade
Ver ficha técnica →PIC32MZ1024EFF144T-I/PH
✅ Drop-In✓ Em estoque
$8.75 / unidade
Ver ficha técnica →PIC32MZ1024EFE144-E/PH
✅ Drop-In✓ Em estoque
$11.05 / unidade
Ver ficha técnica →PIC32MZ1024ECM144-I/PH
✅ Drop-In✓ Em estoque
$8.95 / unidade
Ver ficha técnica →PIC32MZ1024EFK144T-I/PH Classificações máximas e características elétricas
| Core Architecture | MIPS Warrior M-class (32-bit) |
| Maximum CPU Frequency | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754 single/double-precision |
| DSP Extensions | 4x 64-bit accumulators, single-cycle MAC, saturating/fractional math |
| Program Flash | 1 MB (1024 KB) Dual Panel |
| SRAM | 256 KB |
| Tensão de alimentação | 2.2 V to 3.6 V |
| Temperatura de operação | -40C to +85C (Industrial) |
| Encapsulamento | 144-pin TQFP (PH) 16x16 mm |
| Crypto Engine | AES, DES, 3DES, SHA, MD5 |
| USB | USB 2.0 High-Speed OTG |
| Ethernet | 10/100 Mbps MAC |
| CAN | 2x CAN 2.0b |
| ADC | 12-bit, up to 18 MSPS |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
| Nível MSL | 3 (168 hours) |
Configuração de pinos do PIC32MZ1024EFK144T-I/PH
| Pino 1 | RG9 — General purpose I/O pin |
| Pino 2 | RG10 — General purpose I/O pin |
| Pino 3 | RG11 — General purpose I/O pin |
| Pino 4 | RG12 — General purpose I/O pin |
| Pino 5 | RG13 — General purpose I/O pin |
| Pino 6 | RG14 — General purpose I/O pin |
| Pino 7 | RG15 — General purpose I/O pin |
| Pino 8 | RF0 — General purpose I/O pin |
| Pino 9 | RF1 — General purpose I/O pin |
| Pino 10 | AVDD — Analog supply voltage |
| Pino 11 | AVSS — Analog ground |
| Pino 12 | RF2 — General purpose I/O pin |
| Pino 13 | RF3 — General purpose I/O pin |
| Pino 14 | RF4 — General purpose I/O pin |
| Pino 15 | RF5 — General purpose I/O pin |
| Pino 16 | RF6 — General purpose I/O pin |
| Pino 17 | RF7 — General purpose I/O pin |
| Pino 18 | RF8 — General purpose I/O pin |
| Pino 19 | VDD — Digital supply voltage |
| Pino 20 | VSS — Digital ground |
| Pino 21 | RH0 — General purpose I/O pin |
| Pino 22 | RH1 — General purpose I/O pin |
| Pino 23 | RH2 — General purpose I/O pin |
| Pino 24 | RH3 — General purpose I/O pin |
| Pino 25 | RH4 — General purpose I/O pin |
| Pino 26 | RH5 — General purpose I/O pin |
| Pino 27 | RH6 — General purpose I/O pin |
| Pino 28 | RH7 — General purpose I/O pin |
| Pino 29 | RH8 — General purpose I/O pin |
| Pino 30 | RH9 — General purpose I/O pin |
| Pino 31 | RH10 — General purpose I/O pin |
| Pino 32 | RH11 — General purpose I/O pin |
| Pino 33 | RH13 — General purpose I/O pin |
| Pino 34 | RH14 — General purpose I/O pin |
| Pino 35 | RH15 — General purpose I/O pin |
| Pino 36 | RJ0 — General purpose I/O pin |
| Pino 37 | RJ1 — General purpose I/O pin |
| Pino 38 | RJ2 — General purpose I/O pin |
| Pino 39 | RJ3 — General purpose I/O pin |
| Pino 40 | RJ4 — General purpose I/O pin |
| Pino 41 | RJ5 — General purpose I/O pin |
| Pino 42 | RJ6 — General purpose I/O pin |
| Pino 43 | RJ7 — General purpose I/O pin |
| Pino 44 | RJ8 — General purpose I/O pin |
| Pino 45 | RJ9 — General purpose I/O pin |
| Pino 46 | RJ10 — General purpose I/O pin |
| Pino 47 | RJ11 — General purpose I/O pin |
| Pino 48 | RJ12 — General purpose I/O pin |
| Pino 49 | RJ13 — General purpose I/O pin |
| Pino 50 | RJ14 — General purpose I/O pin |
| Pino 51 | VDD — Digital supply voltage |
| Pino 52 | VSS — Digital ground |
| Pino 53 | RJ15 — General purpose I/O pin |
| Pino 54 | RK0 — General purpose I/O pin |
| Pino 55 | RK1 — General purpose I/O pin |
| Pino 56 | RK2 — General purpose I/O pin |
| Pino 57 | RK3 — General purpose I/O pin |
| Pino 58 | RK4 — General purpose I/O pin |
| Pino 59 | RK5 — General purpose I/O pin |
| Pino 60 | RK6 — General purpose I/O pin |
| Pino 61 | RK7 — General purpose I/O pin |
| Pino 62 | RK8 — General purpose I/O pin |
| Pino 63 | RK9 — General purpose I/O pin |
| Pino 64 | RK10 — General purpose I/O pin |
| Pino 65 | RK11 — General purpose I/O pin |
| Pino 66 | RK12 — General purpose I/O pin |
| Pino 67 | RK13 — General purpose I/O pin |
| Pino 68 | RK14 — General purpose I/O pin |
| Pino 69 | RB0 — General purpose I/O pin |
| Pino 70 | RB1 — General purpose I/O pin |
| Pino 71 | RB2 — General purpose I/O pin |
| Pino 72 | RB3 — General purpose I/O pin |
| Pino 73 | RB4 — General purpose I/O pin |
| Pino 74 | RB5 — General purpose I/O pin |
| Pino 75 | RB6 — General purpose I/O pin |
| Pino 76 | RB7 — General purpose I/O pin |
| Pino 77 | RB8 — General purpose I/O pin |
| Pino 78 | RB9 — General purpose I/O pin |
| Pino 79 | RB10 — General purpose I/O pin |
| Pino 80 | RB11 — General purpose I/O pin |
| Pino 81 | RB12 — General purpose I/O pin |
| Pino 82 | RB13 — General purpose I/O pin |
| Pino 83 | RB14 — General purpose I/O pin |
| Pino 84 | RB15 — General purpose I/O pin |
| Pino 85 | RC0 — General purpose I/O pin |
| Pino 86 | RC1 — General purpose I/O pin |
| Pino 87 | RC2 — General purpose I/O pin |
| Pino 88 | VDD — Digital supply voltage |
| Pino 89 | VSS — Digital ground |
| Pino 90 | RC3 — General purpose I/O pin |
| Pino 91 | RC4 — General purpose I/O pin |
| Pino 92 | RC5 — General purpose I/O pin |
| Pino 93 | RC6 — General purpose I/O pin |
| Pino 94 | RC7 — General purpose I/O pin |
| Pino 95 | RC8 — General purpose I/O pin |
| Pino 96 | RC9 — General purpose I/O pin |
| Pino 97 | RC10 — General purpose I/O pin |
| Pino 98 | RC11 — General purpose I/O pin |
| Pino 99 | RC12 — General purpose I/O pin |
| Pino 100 | RC13 — General purpose I/O pin |
| Pino 101 | RC14 — General purpose I/O pin |
| Pino 102 | RC15 — General purpose I/O pin |
| Pino 103 | RD0 — General purpose I/O pin |
| Pino 104 | RD1 — General purpose I/O pin |
| Pino 105 | RD2 — General purpose I/O pin |
| Pino 106 | RD3 — General purpose I/O pin |
| Pino 107 | RD4 — General purpose I/O pin |
| Pino 108 | RD5 — General purpose I/O pin |
| Pino 109 | RD6 — General purpose I/O pin |
| Pino 110 | RD7 — General purpose I/O pin |
| Pino 111 | RD8 — General purpose I/O pin |
| Pino 112 | RD9 — General purpose I/O pin |
| Pino 113 | RD10 — General purpose I/O pin |
| Pino 114 | RD11 — General purpose I/O pin |
| Pino 115 | RD12 — General purpose I/O pin |
| Pino 116 | RD13 — General purpose I/O pin |
| Pino 117 | RD14 — General purpose I/O pin |
| Pino 118 | RD15 — General purpose I/O pin |
| Pino 119 | RE0 — General purpose I/O pin |
| Pino 120 | RE1 — General purpose I/O pin |
| Pino 121 | RE2 — General purpose I/O pin |
| Pino 122 | RE3 — General purpose I/O pin |
| Pino 123 | RE4 — General purpose I/O pin |
| Pino 124 | RE5 — General purpose I/O pin |
| Pino 125 | RE6 — General purpose I/O pin |
| Pino 126 | RE7 — General purpose I/O pin |
| Pino 127 | VDD — Digital supply voltage |
| Pino 128 | VSS — Digital ground |
| Pino 129 | RA0 — General purpose I/O pin |
| Pino 130 | RA1 — General purpose I/O pin |
| Pino 131 | RA2 — General purpose I/O pin |
| Pino 132 | RA3 — General purpose I/O pin |
| Pino 133 | RA4 — General purpose I/O pin |
| Pino 134 | RA5 — General purpose I/O pin |
| Pino 135 | RA6 — General purpose I/O pin |
| Pino 136 | RA7 — General purpose I/O pin |
| Pino 137 | RA9 — General purpose I/O pin |
| Pino 138 | RA10 — General purpose I/O pin |
| Pino 139 | RA12 — General purpose I/O pin |
| Pino 140 | RA13 — General purpose I/O pin |
| Pino 141 | RA14 — General purpose I/O pin |
| Pino 142 | RA15 — General purpose I/O pin |
| Pino 143 | MCLR — Master clear reset input |
| Pino 144 | RG7 — General purpose I/O pin |
Aplicações típicas
PIC32MZ1024EFK144T-I/PH é adequado para 7 aplicaçãos: Industrial IoT Gateway with TLS, Automotive Infotainment HMI Cluster, Servo Motor Drive Controller, Secure-Connected Medical Device, Graphical HMI Panel Controller, Smart Energy Meter with TLS, Industrial IoT Sensor Node.
Industrial IoT Gateway with TLS
The PIC32MZ1024EFK144T-I/PH fits industrial IoT gateways because the integrated Crypto engine accelerates TLS handshakes for MQTT over the 10/100 Ethernet MAC, while the 200 MHz MIPS core runs an RTOS plus application stack with headroom for protocol conversion. Dual Panel Flash supports OTA firmware updates without service interruption, a critical requirement for connected industrial nodes. The combination of two CAN 2.0b controllers, up to five I2C interfaces, and USB-HS OTG allows the gateway to bridge Modbus, CANopen, and USB sensor networks concurrently.
Recomendado
Automotive Infotainment HMI Cluster
For automotive infotainment and HMI clusters, the PIC32MZ1024EFK144T-I/PH provides the FPU throughput required to drive touch gestures, render UI overlays, and run graphical menus while CAN 2.0b interfaces to vehicle networks. The Dual Panel Flash allows secure firmware updates during service intervals, while the integrated Crypto engine signs firmware images to prevent unauthorized modification. Designers should note the -I/PH is industrial grade; for underhood or cabin temperatures above 85C, the -E/PH variant is required.
Recomendado
Servo Motor Drive Controller
In servo motor drive controllers, the PIC32MZ1024EFK144T-I/PH delivers 330 DMIPS with single-cycle MAC and saturating DSP math, making it suitable for field-oriented control (FOC) of three-phase PMSM motors at high PWM frequencies. The 12-bit 18 MSPS ADC samples phase currents with low latency, while the integrated FPU executes Park and Clarke transforms in hardware. The 200 MHz core has sufficient headroom to run the control loop, current PI regulators, and an EtherCAT or CANopen communication stack in parallel.
Recomendado
Secure-Connected Medical Device
For secure-connected medical devices such as patient monitors, the PIC32MZ1024EFK144T-I/PH provides hardware AES-256, SHA-256, and TLS acceleration that encrypts PHI data before transmission. The 10/100 Ethernet MAC and USB-HS OTG interfaces allow wired or wireless (via external module) connectivity to hospital networks, while the Dual Panel Flash enables regulatory-compliant firmware updates with rollback. The 200 MHz core runs the RTOS plus clinical application with deterministic interrupt response for safety-critical sensor sampling.
Recomendado
Graphical HMI Panel Controller
For graphical HMI panels, the PIC32MZ1024EFK144T-I/PH pairs with an external TFT controller such as FT813 or RA8875 over SPI or parallel interface, offloading the rendering pipeline to dedicated graphics silicon while the MCU handles touch input, communication, and logic. The 200 MHz MIPS core with FPU accelerates touch gesture recognition, animation transitions, and data-binding from industrial protocols. USB-HS OTG allows field firmware updates from a USB stick, complementing the Dual Panel Flash for safe rollback.
Recomendado
Smart Energy Meter with TLS
In smart energy meters, the PIC32MZ1024EFK144T-I/PH provides hardware TLS for secure AMI communication, the 12-bit ADC for accurate voltage and current sampling, and the 10/100 Ethernet MAC for backhaul to the utility network. The Crypto engine signs metering data to prevent tampering, while the Dual Panel Flash allows regulatory firmware updates during the meter's 20-year service life without truck rolls. The industrial temperature grade of the -I/PH variant covers outdoor cabinet deployments in temperate climates.
Recomendado
Industrial IoT Sensor Node
For industrial IoT sensor nodes, the PIC32MZ1024EFK144T-I/PH integrates USB-HS OTG, Ethernet, and CAN in a single MCU, eliminating the need for multiple connectivity coprocessors. The Crypto engine secures sensor telemetry at the source, while the FPU executes edge analytics such as FFT-based vibration analysis without offloading to a cloud server. The TQFP-144 package provides generous I/O count for connecting multiple sensor types, and Dual Panel Flash enables secure OTA updates across thousands of nodes.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ1024EFK144T-I/PH — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ1024EFK144-E/PH | PIC32MZ1024EFH144T-I/PH | PIC32MZ1024EFG144T-I/PH | PIC32MZ1024EFF144T-I/PH | PIC32MZ1024EFE144-E/PH |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-144 (PH) 16x16 mm | TQFP-144 (PH) 16x16 mm - same | TQFP-144 (PH) 16x16 mm - same | TQFP-144 (PH) 16x16 mm - same | TQFP-144 (PH) 16x16 mm - same | TQFP-144 (PH) 16x16 mm - same |
| Maximum Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 2 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 512 KB | 256 KB | 256 KB | 256 KB |
| Temperature Grade | Industrial (-40C to +85C) | Extended (-40C to +125C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Extended (-40C to +125C) |
| Peripheral Focus | connectivity (USB-HS, Ethernet, CAN) | connectivity - same | connectivity - same | graphics (HMI) | graphics + floating point | connectivity - same |
Principais diferenciais
- Integrated Crypto engine without external coprocessor (vs PIC32MZ1024EFF144T-I/PH)
- Higher SRAM than PIC32MX series for industrial stacks (vs PIC32MX795F512L-80I/BG)
- Industrial temperature grade option in same TQFP-144 footprint (vs PIC32MZ1024EFK144-E/PH)
Notas de projeto
The PIC32MZ1024EFK144T-I/PH operates from 2.2 V to 3.6 V with multiple VDD/VSS pin pairs distributed across the TQFP-144 package. Decoupling requirements are strict: place one 100 nF ceramic capacitor per VDD pin pair, with the capacitor loop kept under 2 mm. Add 4.7 uF bulk capacitors near each of the four AVDD pins and place a ferrite bead between digital and analog supplies to keep ADC noise below 1 LSB.
For designs running 200 MHz with FPU and USB-HS, use a 4-layer PCB stack-up with continuous ground plane beneath the MCU and dedicated power planes for VDD and AVDD. Route the USB-HS differential pair (D+/D-) with 90 ohm differential impedance and length matching within 150 mil. The TQFP-144 (PH) package has 0.5 mm pitch and benefits from via-in-pad or dogbone fan-out routing on inner layers.
A common pitfall is to forget that the Dual Panel Flash feature requires the bootloader to be configured with two image slots and a signature-verification step before remap. Skipping the verification step allows a corrupted or malicious OTA image to permanently brick the device. Always enable hardware crypto signature verification in the bootloader, and never use the PFC as the sole gatekeeper before remap.
Place the 12-bit ADC VREF bypass (100 nF ceramic) as close to the package's AVDD pins as possible and use a separate analog ground island connected back to a single point at the MCU's AVSS pin. Keep ADC traces away from digital I/O and switch-mode power converter switching nodes to avoid coupling. For dual-trace ADC sampling, length-match the two analog input traces within 50 mil to preserve common-mode rejection.
Informações de conformidade
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - for automotive AEC-Q100 applications, consult Microchip for the automotive-qualified variant.
