PIC32MZ1024EFK100T-I/PT - 200MHz 32-bit MCU 1MB Flash | Microchip
N.º da peça: PIC32MZ1024EFK100T-I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $12.3 | $12,30 |
| 10 | $11.05 | $110,50 |
| 100 | $9.75 | $975,00 |
| 500 | $8.62 | $4.310,00 |
| 1.000 | $7.85 | $7.850,00 |
PIC32MZ1024EFK100T-I/PT Visão geral
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a wide range of peripherals on one die. The PIC32 family sits within the hierarchy: microcontroller -> embedded processor -> semiconductor device. The 'MZ' core implements the MIPS32r2 instruction set with DSP and FPU extensions, enabling deterministic real-time control alongside complex numeric workloads such as digital signal processing, motor-control algorithms, and graphics rendering.
Key features of the PIC32MZ1024EFK100T-I/PT include 200 MHz CPU speed, 1 MB Flash program memory, 256 KB SRAM, an integrated crypto engine for AES/Hash/Random, eight DMA channels, nine timers, two comparators, and dual watchdog timers. The IC operates from 2.1 V to 3.6 V across an industrial temperature range of -40C to +85C and supports CAN, I2C, LIN, SPI, and UART interfaces for connectivity. The 100-pin TQFP package provides ample I/O for high-pin-count embedded designs.
Architecturally, the PIC32MZ EF family uses a Harvard-style memory organization with separate Flash and SRAM buses, allowing simultaneous instruction and data fetches that maximize throughput at 200 MHz. The integrated FPU and DSP ASE accelerate floating-point and signal-processing kernels, while the cryptographic accelerator offloads AES, 3DES, SHA, and MD5 operations without burdening the CPU. The part number suffix EFK100 indicates the 1 MB Flash + 256 KB SRAM tier of the EF series.
Typical applications include industrial IoT gateways, automotive body and connectivity modules, motor-control drives (BLDC/PMSM), Human-Machine Interface (HMI) graphics controllers, and Ethernet-connected sensor nodes. The wide peripheral mix (CAN, USB, Ethernet MAC, SQI) makes it well suited for connected embedded systems requiring deterministic real-time response.
When designing with this MCU, ensure the 3.3 V supply is decoupled with bulk + ceramic capacitors near each VDD/VDDIO pin pair. JTAG/ICSP trace routing must be kept short and length-matched; for high-speed SPI or SQI memory expansion, impedance-controlled traces improve signal integrity.
This page synthesizes distributor pricing, Microchip same-family cross-references, and practical hardware design notes not consolidated on the manufacturer datasheet, giving engineers a single reference for selection and PCB integration.
Alternativas drop-in para PIC32MZ1024EFK100T-I/PT — 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 PIC32MZ1024EFK100T-I/PT (mesmo formato e footprint) — diferindo em Package, ADC, Core Architecture, Crypto Engine, MSL Level.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ1024EFK100T-250I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFK100T-E/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFG100T-I/PT
✅ Drop-In✓ Em estoque
$6.1 / unidade
Ver ficha técnica →PIC32MZ1024EFF100T-I/PT
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFE100T-I/PT
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$6.78 / unidade
Ver ficha técnica →PIC32MZ1024EFK100T-I/PT Classificações máximas e características elétricas
| Core Architecture | MIPS32 M-Class (PIC32MZ) |
| Core Sub-architecture | MIPS32r2 with DSP ASE and FPU |
| CPU Maximum Frequency | 200 MHz |
| Flash Program Memory | 1 MB (1M x 8) |
| SRAM | 256 KB |
| Supply Voltage (VDD) | 2.1 V to 3.6 V |
| Faixa de temperatura de operação | -40C to +85C (Industrial) |
| Encapsulamento | 100-TQFP (12x12 mm), 0.4 mm pitch |
| Tipo de montagem | Surface Mount |
| DMA Channels | 8 |
| Timers / Counters | 9 |
| Comparators | 2 |
| Watchdog Timers | 2 |
| Crypto Engine | AES, Hash (SHA/MD5), TRNG |
| Communication Interfaces | CAN, I2C, LIN, SPI, UART, SQI, USB, Ethernet MAC |
| RoHS / Lead-Free | RoHS Compliant / Lead-Free |
| Nível MSL | 3 (per JEDEC J-STD-020) |
Configuração de pinos do PIC32MZ1024EFK100T-I/PT
| Pino 1 | RF5 — General I/O / peripheral remappable |
| Pino 2 | RF4 — General I/O / peripheral remappable |
| Pino 3 | RF3 — General I/O / peripheral remappable |
| Pino 4 | RF2 — General I/O / peripheral remappable |
| Pino 5 | RF1 — General I/O / peripheral remappable |
| Pino 6 | RF0 — General I/O / peripheral remappable |
| Pino 7 | VDD — Digital supply (2.1V-3.6V) |
| Pino 8 | VSS — Digital ground |
| Pino 9 | RG15 — General I/O / peripheral remappable |
| Pino 10 | RG14 — General I/O / peripheral remappable |
| Pino 11 | RG13 — General I/O / peripheral remappable |
| Pino 12 | RG12 — General I/O / peripheral remappable |
| Pino 13 | RG11 — General I/O / peripheral remappable |
| Pino 14 | RG10 — General I/O / peripheral remappable |
| Pino 15 | RG9 — General I/O / peripheral remappable |
| Pino 16 | RG8 — General I/O / peripheral remappable |
| Pino 17 | RG7 — General I/O / peripheral remappable |
| Pino 18 | RG6 — General I/O / peripheral remappable |
| Pino 19 | RG5 — General I/O / peripheral remappable |
| Pino 20 | RG4 — General I/O / peripheral remappable |
| Pino 21 | RG3 — General I/O / peripheral remappable |
| Pino 22 | RG2 — General I/O / peripheral remappable |
| Pino 23 | RG1 — General I/O / peripheral remappable |
| Pino 24 | RG0 — General I/O / peripheral remappable |
| Pino 25 | AVDD — Analog supply |
| Pino 26 | AVSS — Analog ground |
| Pino 27 | RH0 — General I/O / peripheral remappable |
| Pino 28 | RH1 — General I/O / peripheral remappable |
| Pino 29 | RH2 — General I/O / peripheral remappable |
| Pino 30 | RH3 — General I/O / peripheral remappable |
| Pino 31 | RH4 — General I/O / peripheral remappable |
| Pino 32 | RH5 — General I/O / peripheral remappable |
| Pino 33 | RH6 — General I/O / peripheral remappable |
| Pino 34 | RH7 — General I/O / peripheral remappable |
| Pino 35 | RH8 — General I/O / peripheral remappable |
| Pino 36 | RH9 — General I/O / peripheral remappable |
| Pino 37 | RH10 — General I/O / peripheral remappable |
| Pino 38 | RH11 — General I/O / peripheral remappable |
| Pino 39 | RH12 — General I/O / peripheral remappable |
| Pino 40 | RH13 — General I/O / peripheral remappable |
| Pino 41 | RH14 — General I/O / peripheral remappable |
| Pino 42 | RH15 — General I/O / peripheral remappable |
| Pino 43 | RJ0 — General I/O / peripheral remappable |
| Pino 44 | RJ1 — General I/O / peripheral remappable |
| Pino 45 | RJ2 — General I/O / peripheral remappable |
| Pino 46 | RJ3 — General I/O / peripheral remappable |
| Pino 47 | RJ4 — General I/O / peripheral remappable |
| Pino 48 | RJ5 — General I/O / peripheral remappable |
| Pino 49 | RJ6 — General I/O / peripheral remappable |
| Pino 50 | RJ8 — General I/O / peripheral remappable |
| Pino 51 | RJ9 — General I/O / peripheral remappable |
| Pino 52 | RJ10 — General I/O / peripheral remappable |
| Pino 53 | RJ11 — General I/O / peripheral remappable |
| Pino 54 | RJ12 — General I/O / peripheral remappable |
| Pino 55 | RJ13 — General I/O / peripheral remappable |
| Pino 56 | RJ14 — General I/O / peripheral remappable |
| Pino 57 | RJ15 — General I/O / peripheral remappable |
| Pino 58 | RB0 — General I/O / peripheral remappable |
| Pino 59 | RB1 — General I/O / peripheral remappable |
| Pino 60 | RB2 — General I/O / peripheral remappable |
| Pino 61 | RB3 — General I/O / peripheral remappable |
| Pino 62 | RB4 — General I/O / peripheral remappable |
| Pino 63 | RB5 — General I/O / peripheral remappable |
| Pino 64 | RB6 — General I/O / peripheral remappable |
| Pino 65 | RB7 — General I/O / peripheral remappable |
| Pino 66 | RB8 — General I/O / peripheral remappable |
| Pino 67 | RB9 — General I/O / peripheral remappable |
| Pino 68 | RB10 — General I/O / peripheral remappable |
| Pino 69 | RB11 — General I/O / peripheral remappable |
| Pino 70 | RB12 — General I/O / peripheral remappable |
| Pino 71 | RB13 — General I/O / peripheral remappable |
| Pino 72 | RB14 — General I/O / peripheral remappable |
| Pino 73 | RB15 — General I/O / peripheral remappable |
| Pino 74 | VDD — Digital supply (2.1V-3.6V) |
| Pino 75 | VSS — Digital ground |
| Pino 76 | RK0 — General I/O / peripheral remappable |
| Pino 77 | RK1 — General I/O / peripheral remappable |
| Pino 78 | RK2 — General I/O / peripheral remappable |
| Pino 79 | RK3 — General I/O / peripheral remappable |
| Pino 80 | RK4 — General I/O / peripheral remappable |
| Pino 81 | RK5 — General I/O / peripheral remappable |
| Pino 82 | RK6 — General I/O / peripheral remappable |
| Pino 83 | RK7 — General I/O / peripheral remappable |
| Pino 84 | RC0 — General I/O / peripheral remappable |
| Pino 85 | RC1 — General I/O / peripheral remappable |
| Pino 86 | RC2 — General I/O / peripheral remappable |
| Pino 87 | RC3 — General I/O / peripheral remappable |
| Pino 88 | RC4 — General I/O / peripheral remappable |
| Pino 89 | RC5 — General I/O / peripheral remappable |
| Pino 90 | RC6 — General I/O / peripheral remappable |
| Pino 91 | RC7 — General I/O / peripheral remappable |
| Pino 92 | RC8 — General I/O / peripheral remappable |
| Pino 93 | RC9 — General I/O / peripheral remappable |
| Pino 94 | RC10 — General I/O / peripheral remappable |
| Pino 95 | RC11 — General I/O / peripheral remappable |
| Pino 96 | RC12 — General I/O / peripheral remappable |
| Pino 97 | RC13 — General I/O / peripheral remappable |
| Pino 98 | RC14 — General I/O / peripheral remappable |
| Pino 99 | RC15 — General I/O / peripheral remappable |
| Pino 100 | RD0 — General I/O / peripheral remappable |
Aplicações típicas
PIC32MZ1024EFK100T-I/PT é adequado para 7 aplicaçãos: Industrial IoT Gateways, Automotive Connectivity Modules, Motor Control Drives (BLDC/PMSM), Human-Machine Interface (HMI) Graphics, Connected Sensor Nodes / Smart Sensors, USB Audio / Multimedia Peripherals, Medical Point-of-Care Devices.
Industrial IoT Gateways
The PIC32MZ1024EFK100T-I/PT fits industrial IoT gateways because its 200 MHz MIPS core with FPU/DSP handles TLS-terminated MQTT, JSON parsing, and edge analytics at deterministic throughput, while the integrated crypto engine offloads AES/SHA to free the CPU for application logic. The 1 MB Flash hosts rich network stacks (TCP/IP, MQTT-SN, OPC-UA) and 256 KB SRAM buffers inbound/outbound payloads, with CAN, UART, I2C, SPI, USB, and Ethernet MAC enabling simultaneous fieldbus, sensor-bus, and uplink connectivity on the same die.
Recomendado
Automotive Connectivity Modules
The PIC32MZ1024EFK100T-I/PT suits automotive connectivity modules because its CAN 2.0B, LIN, and SPI/UART peripherals cover body-domain and infotainment bus traffic, while the 200 MHz core and DMA channels sustain real-time gateway routing between in-vehicle networks and external telematics. The integrated crypto engine handles secure boot and TLS for cloud connectivity, and the 1 MB Flash supports layered AUTOSAR-style firmware plus cellular protocol stacks. Note: for AEC-Q100 qualified automotive variants, choose the -250I/PT speed grade in extended temperature grades.
Recomendado
Motor Control Drives (BLDC/PMSM)
The PIC32MZ1024EFK100T-I/PT is well matched to BLDC and PMSM motor drives because its nine timers support complementary PWM with dead-band insertion, hardware quadrature encoder/capture, and ADC-trigger synchronization - the foundation of Field-Oriented Control loops at switching frequencies of 20-40 kHz. The FPU/DSP ASE accelerates Park/Clarke and inverse transforms at microsecond latency, while the eight DMA channels offload ADC sample transfers, freeing CPU cycles for control law updates. Its deterministic interrupt latency outperforms Cortex-M class parts in tight current-loop timing budgets.
Recomendado
Human-Machine Interface (HMI) Graphics
The PIC32MZ1024EFK100T-I/PT powers HMI graphics controllers because the 200 MHz core with 256 KB SRAM drives small-to-medium TFT displays (QVGA/WVGA) via parallel PMP or SPI/QSPI, while the DMA moves framebuffer data without CPU stalls. The 1 MB Flash stores assets, fonts, and UI state machines; the upgraded 512 KB SRAM variant PIC32MZ1024EFG100T-I/PT is recommended for full-screen framebuffering. Compared to Cortex-M4 competitors, the PIC32MZ has stronger sustained interrupt latency for touch-event responsiveness.
Recomendado
Connected Sensor Nodes / Smart Sensors
The PIC32MZ1024EFK100T-I/PT integrates sensor-conditioning, signal-processing, and secure uplink in one die for connected sensor nodes. The FPU/DSP runs FFT/RMS and Kalman filtering on accelerometer, vibration, or acoustic inputs; eight DMA channels stream ADC samples without CPU intervention; the crypto engine authenticates TLS to the cloud broker. 256 KB SRAM accommodates circular buffers for vibration pre-processing at 10-20 kHz sample rates, and the industrial temperature grade supports factory-floor and outdoor deployments.
Recomendado
USB Audio / Multimedia Peripherals
The PIC32MZ1024EFK100T-I/PT supports USB audio peripherals (headsets, USB speakers, conferencing devices) because its USB 2.0 High-Speed OTG controller handles isochronous audio endpoints at sample rates up to 96 kHz, while the DMA streams audio to/from external codecs without CPU loading. The DSP extensions accelerate SRC (sample-rate conversion) and EQ/AGC DSP kernels; the 1 MB Flash hosts USB stacks plus firmware. Compared to Cortex-M4 devices, the PIC32MZ offers lower USB interrupt jitter for bit-perfect audio transmission.
Recomendado
Medical Point-of-Care Devices
The PIC32MZ1024EFK100T-I/PT can serve in medical point-of-care devices where deterministic response, secure firmware, and a broad peripheral mix are needed in a single MCU. The 200 MHz core runs RTOS threads for sensor acquisition, fluidic control, and BLE/Cellular uplink; the hardware crypto engine protects patient-data authentication (HIPAA-style); and the 1 MB Flash supports IEC 62304-style modular firmware layouts. Note: medical applications may require the extended temperature variant PIC32MZ1024EFK100T-E/PT or additional qualification.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ1024EFK100T-I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ1024EFK100T-250I/PT | PIC32MZ1024EFK100T-E/PT | PIC32MZ1024EFG100T-I/PT | PIC32MZ1024EFF100T-I/PT | PIC32MZ1024EFE100T-I/PT | STM32F427VIT6 |
|---|---|---|---|---|---|---|---|
| Package | 100-TQFP (12x12 mm) | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-TQFP (12x12 mm) - same | 100-LQFP (14x14 mm) - different |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | STMicroelectronics |
| CPU Clock Speed | 200 MHz | 252 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 180 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 512 KB | 256 KB | 256 KB | 256 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Crypto Accelerator | Yes (AES/SHA/TRNG) | Yes (AES/SHA/TRNG) | Yes (AES/SHA/TRNG) | Yes (AES/SHA/TRNG) | No (no crypto engine) | No (no crypto engine) | AES + Hash |
| Supply Voltage | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 2.1 V to 3.6 V | 1.8 V to 3.6 V |
| DMA Channels | 8 | 8 | 8 | 8 | 8 | 8 | 16 |
Principais diferenciais
- Integrated hardware crypto engine without external secure element (vs PIC32MZ1024EFF100T-I/PT)
- Doubled SRAM for framebuffer and protocol buffers (vs PIC32MZ1024EFK100T-I/PT)
- Lower BOM cost via removed crypto engine at same die family (vs PIC32MZ1024EFK100T-I/PT)
Notas de projeto
Decouple each VDD/VDDIO/AVDD pin pair with a 100 nF ceramic cap placed within 5 mm of the pin, plus a bulk 10 uF-22 uF low-ESR cap at the regulator output. PIC32MZ EF cores are sensitive to supply ripple during DMA bursts; inadequate decoupling can cause Ethernet/SQI failures under heavy traffic. If USB High-Speed is used, the VBUS sensing rail requires a dedicated 4.7 uF cap per USB compliance requirements.
Route Ethernet MII/RMII traces with 50 ohm controlled impedance, length-matched within +/-2 mm, and surrounded by a continuous ground pour. The 25 MHz Ethernet reference clock must be routed with 50 ohm impedance and short trace length (<=25 mm) to avoid PHY jitter degradation. SQI memory traces should also be length-matched and series-terminated if traces exceed 25 mm.
The 100-pin TQFP (12x12 mm) has a thermal resistance theta_JA around 50 C/W on a 2S2P JEDEC test board, meaning that at maximum core activity (200 MHz with peripherals enabled) the die dissipation is typically 0.5 W-0.7 W, resulting in a 25-35 C junction temperature rise above ambient. For sealed enclosures or elevated ambient above 70 C, derate CPU clock to 180 MHz and reduce peripheral activity to stay within the -40C to +85C industrial rating.
Do not leave unused general-purpose I/O pins floating - they should be set as outputs driven low, or as inputs with internal weak pull-ups enabled, to prevent spurious interrupts from floating voltage levels. Also, the JTAG/TCK pin must be tied low during reset or pulled to a defined state; floating TCK can prevent boundary-scan entry. Finally, ensure the FSOSCEN bit (secondary oscillator enable) is cleared if you do not use the RTC crystal to save 5-10 uA quiescent current.
Informações de conformidade
RoHS compliant and lead-free per Verified Web Data (Infinity Electron listing confirms 'Lead free / RoHS Compliant'). Operating temperature grade is industrial (-40C to +85C), not AEC-Q100 automotive qualified - for automotive, choose the -250I/PT or Q-prefix variants.
