PIC32MZ1024EFK144T-I/PH - 200MHz 1MB Flash MCU | Microchip
Référence : PIC32MZ1024EFK144T-I/PH ✓ Actif| Qté | Prix unitaire | 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 Présentation
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.
Alternatives de remplacement direct pour PIC32MZ1024EFK144T-I/PH — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MZ1024EFK144T-I/PH (même facteur de forme et même empreinte) — différant par Package, Core Architecture, Operating Temperature, USB, ADC.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ1024EFK144-E/PH
✅ Remplacement direct✓ En stock
$8.1 / unité
Voir la fiche technique →PIC32MZ1024EFH144T-I/PH
✅ Remplacement direct✓ En stock
$10.51 / unité
Voir la fiche technique →PIC32MZ1024EFG144T-I/PH
✅ Remplacement direct✓ En stock
$8.83 / unité
Voir la fiche technique →PIC32MZ1024EFF144T-I/PH
✅ Remplacement direct✓ En stock
$8.75 / unité
Voir la fiche technique →PIC32MZ1024EFE144-E/PH
✅ Remplacement direct✓ En stock
$11.05 / unité
Voir la fiche technique →PIC32MZ1024ECM144-I/PH
✅ Remplacement direct✓ En stock
$8.95 / unité
Voir la fiche technique →PIC32MZ1024EFK144T-I/PH Valeurs maximales et caractéristiques électriques
| 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 |
| Tension d'alimentation | 2.2 V to 3.6 V |
| Température de fonctionnement | -40C to +85C (Industrial) |
| Boîtier | 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 |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
| Niveau MSL | 3 (168 hours) |
Configuration des broches de PIC32MZ1024EFK144T-I/PH
| Broche 1 | RG9 — General purpose I/O pin |
| Broche 2 | RG10 — General purpose I/O pin |
| Broche 3 | RG11 — General purpose I/O pin |
| Broche 4 | RG12 — General purpose I/O pin |
| Broche 5 | RG13 — General purpose I/O pin |
| Broche 6 | RG14 — General purpose I/O pin |
| Broche 7 | RG15 — General purpose I/O pin |
| Broche 8 | RF0 — General purpose I/O pin |
| Broche 9 | RF1 — General purpose I/O pin |
| Broche 10 | AVDD — Analog supply voltage |
| Broche 11 | AVSS — Analog ground |
| Broche 12 | RF2 — General purpose I/O pin |
| Broche 13 | RF3 — General purpose I/O pin |
| Broche 14 | RF4 — General purpose I/O pin |
| Broche 15 | RF5 — General purpose I/O pin |
| Broche 16 | RF6 — General purpose I/O pin |
| Broche 17 | RF7 — General purpose I/O pin |
| Broche 18 | RF8 — General purpose I/O pin |
| Broche 19 | VDD — Digital supply voltage |
| Broche 20 | VSS — Digital ground |
| Broche 21 | RH0 — General purpose I/O pin |
| Broche 22 | RH1 — General purpose I/O pin |
| Broche 23 | RH2 — General purpose I/O pin |
| Broche 24 | RH3 — General purpose I/O pin |
| Broche 25 | RH4 — General purpose I/O pin |
| Broche 26 | RH5 — General purpose I/O pin |
| Broche 27 | RH6 — General purpose I/O pin |
| Broche 28 | RH7 — General purpose I/O pin |
| Broche 29 | RH8 — General purpose I/O pin |
| Broche 30 | RH9 — General purpose I/O pin |
| Broche 31 | RH10 — General purpose I/O pin |
| Broche 32 | RH11 — General purpose I/O pin |
| Broche 33 | RH13 — General purpose I/O pin |
| Broche 34 | RH14 — General purpose I/O pin |
| Broche 35 | RH15 — General purpose I/O pin |
| Broche 36 | RJ0 — General purpose I/O pin |
| Broche 37 | RJ1 — General purpose I/O pin |
| Broche 38 | RJ2 — General purpose I/O pin |
| Broche 39 | RJ3 — General purpose I/O pin |
| Broche 40 | RJ4 — General purpose I/O pin |
| Broche 41 | RJ5 — General purpose I/O pin |
| Broche 42 | RJ6 — General purpose I/O pin |
| Broche 43 | RJ7 — General purpose I/O pin |
| Broche 44 | RJ8 — General purpose I/O pin |
| Broche 45 | RJ9 — General purpose I/O pin |
| Broche 46 | RJ10 — General purpose I/O pin |
| Broche 47 | RJ11 — General purpose I/O pin |
| Broche 48 | RJ12 — General purpose I/O pin |
| Broche 49 | RJ13 — General purpose I/O pin |
| Broche 50 | RJ14 — General purpose I/O pin |
| Broche 51 | VDD — Digital supply voltage |
| Broche 52 | VSS — Digital ground |
| Broche 53 | RJ15 — General purpose I/O pin |
| Broche 54 | RK0 — General purpose I/O pin |
| Broche 55 | RK1 — General purpose I/O pin |
| Broche 56 | RK2 — General purpose I/O pin |
| Broche 57 | RK3 — General purpose I/O pin |
| Broche 58 | RK4 — General purpose I/O pin |
| Broche 59 | RK5 — General purpose I/O pin |
| Broche 60 | RK6 — General purpose I/O pin |
| Broche 61 | RK7 — General purpose I/O pin |
| Broche 62 | RK8 — General purpose I/O pin |
| Broche 63 | RK9 — General purpose I/O pin |
| Broche 64 | RK10 — General purpose I/O pin |
| Broche 65 | RK11 — General purpose I/O pin |
| Broche 66 | RK12 — General purpose I/O pin |
| Broche 67 | RK13 — General purpose I/O pin |
| Broche 68 | RK14 — General purpose I/O pin |
| Broche 69 | RB0 — General purpose I/O pin |
| Broche 70 | RB1 — General purpose I/O pin |
| Broche 71 | RB2 — General purpose I/O pin |
| Broche 72 | RB3 — General purpose I/O pin |
| Broche 73 | RB4 — General purpose I/O pin |
| Broche 74 | RB5 — General purpose I/O pin |
| Broche 75 | RB6 — General purpose I/O pin |
| Broche 76 | RB7 — General purpose I/O pin |
| Broche 77 | RB8 — General purpose I/O pin |
| Broche 78 | RB9 — General purpose I/O pin |
| Broche 79 | RB10 — General purpose I/O pin |
| Broche 80 | RB11 — General purpose I/O pin |
| Broche 81 | RB12 — General purpose I/O pin |
| Broche 82 | RB13 — General purpose I/O pin |
| Broche 83 | RB14 — General purpose I/O pin |
| Broche 84 | RB15 — General purpose I/O pin |
| Broche 85 | RC0 — General purpose I/O pin |
| Broche 86 | RC1 — General purpose I/O pin |
| Broche 87 | RC2 — General purpose I/O pin |
| Broche 88 | VDD — Digital supply voltage |
| Broche 89 | VSS — Digital ground |
| Broche 90 | RC3 — General purpose I/O pin |
| Broche 91 | RC4 — General purpose I/O pin |
| Broche 92 | RC5 — General purpose I/O pin |
| Broche 93 | RC6 — General purpose I/O pin |
| Broche 94 | RC7 — General purpose I/O pin |
| Broche 95 | RC8 — General purpose I/O pin |
| Broche 96 | RC9 — General purpose I/O pin |
| Broche 97 | RC10 — General purpose I/O pin |
| Broche 98 | RC11 — General purpose I/O pin |
| Broche 99 | RC12 — General purpose I/O pin |
| Broche 100 | RC13 — General purpose I/O pin |
| Broche 101 | RC14 — General purpose I/O pin |
| Broche 102 | RC15 — General purpose I/O pin |
| Broche 103 | RD0 — General purpose I/O pin |
| Broche 104 | RD1 — General purpose I/O pin |
| Broche 105 | RD2 — General purpose I/O pin |
| Broche 106 | RD3 — General purpose I/O pin |
| Broche 107 | RD4 — General purpose I/O pin |
| Broche 108 | RD5 — General purpose I/O pin |
| Broche 109 | RD6 — General purpose I/O pin |
| Broche 110 | RD7 — General purpose I/O pin |
| Broche 111 | RD8 — General purpose I/O pin |
| Broche 112 | RD9 — General purpose I/O pin |
| Broche 113 | RD10 — General purpose I/O pin |
| Broche 114 | RD11 — General purpose I/O pin |
| Broche 115 | RD12 — General purpose I/O pin |
| Broche 116 | RD13 — General purpose I/O pin |
| Broche 117 | RD14 — General purpose I/O pin |
| Broche 118 | RD15 — General purpose I/O pin |
| Broche 119 | RE0 — General purpose I/O pin |
| Broche 120 | RE1 — General purpose I/O pin |
| Broche 121 | RE2 — General purpose I/O pin |
| Broche 122 | RE3 — General purpose I/O pin |
| Broche 123 | RE4 — General purpose I/O pin |
| Broche 124 | RE5 — General purpose I/O pin |
| Broche 125 | RE6 — General purpose I/O pin |
| Broche 126 | RE7 — General purpose I/O pin |
| Broche 127 | VDD — Digital supply voltage |
| Broche 128 | VSS — Digital ground |
| Broche 129 | RA0 — General purpose I/O pin |
| Broche 130 | RA1 — General purpose I/O pin |
| Broche 131 | RA2 — General purpose I/O pin |
| Broche 132 | RA3 — General purpose I/O pin |
| Broche 133 | RA4 — General purpose I/O pin |
| Broche 134 | RA5 — General purpose I/O pin |
| Broche 135 | RA6 — General purpose I/O pin |
| Broche 136 | RA7 — General purpose I/O pin |
| Broche 137 | RA9 — General purpose I/O pin |
| Broche 138 | RA10 — General purpose I/O pin |
| Broche 139 | RA12 — General purpose I/O pin |
| Broche 140 | RA13 — General purpose I/O pin |
| Broche 141 | RA14 — General purpose I/O pin |
| Broche 142 | RA15 — General purpose I/O pin |
| Broche 143 | MCLR — Master clear reset input |
| Broche 144 | RG7 — General purpose I/O pin |
Applications typiques
PIC32MZ1024EFK144T-I/PH convient pour 7 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ1024EFK144T-I/PH — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- 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)
Notes de conception
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.
Informations de conformité
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - for automotive AEC-Q100 applications, consult Microchip for the automotive-qualified variant.
