PIC32MZ0512EFF064T-I/PT - 200MHz 512KB Flash 32-bit MCU | Microchip
N.º da peça: PIC32MZ0512EFF064T-I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $7.32 | $7,32 |
| 10 | $6.59 | $65,90 |
| 100 | $5.89 | $589,00 |
| 500 | $5.18 | $2.590,00 |
| 1.000 | $4.62 | $4.620,00 |
| 3.000 | $3.85 | $11.550,00 |
PIC32MZ0512EFF064T-I/PT Visão geral
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and a rich set of peripherals on one silicon die. Within the broader taxonomy, the PIC32MZ EF belongs to the 32-bit MCU class, which sits above 8/16-bit MCUs in processing power and is positioned between microprocessors and DSPs in compute density. Modern 32-bit MCUs like the PIC32MZ EF are the standard building blocks for connected, real-time embedded products.
Key features include a MIPS32 M-Class core with hardware multiply/divide and DSP extensions, an integrated Floating-Point Unit (FPU) for single/double-precision math, 200 MHz operation delivering up to 252 MIPS, dual Flash panels with Live-Update for field firmware upgrades, and high-speed connectivity peripherals including HS USB, 10/100 Ethernet MAC, CAN 2.0B, SQI (Serial Quad Interface), and multiple UART/SPI/I2C ports. Advanced analog features include 12-bit ADC up to 18 Msps, analog comparators, and CTMU for touch sensing.
Architecturally, the device combines deterministic real-time interrupt handling with rich graphics/audio interfaces (I2S, parallel graphics bus) and hardware crypto acceleration. The 512 KB Flash supports Live-Update partitioning, allowing safe firmware swap while running. The 64-pin TQFP provides 46 GPIO lines for parallel expansion.
Typical applications include industrial Ethernet gateways, HMI touch panels, IoT edge nodes, motor-control BLDC drivers, and automotive infotainment subsystems. Its combination of connectivity, graphics, and DSP performance suits real-time connected embedded designs.
When designing with this MCU, allocate adequate decoupling (100 nF per power pin plus bulk), follow TQFP land-pattern guidelines with thermal vias under the exposed pad, and reserve a dedicated 12 MHz crystal for the Ethernet PHY reference clock.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Alternativas drop-in para PIC32MZ0512EFF064T-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 PIC32MZ0512EFF064T-I/PT (mesmo formato e footprint) — diferindo em ADC, Package, FPU, Core, Core Architecture.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ0512EFF064-E/PT
✅ Drop-In✓ Em estoque
$6.1 / unidade
Ver ficha técnica →PIC32MZ0512EFE064-I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFF064-I/PT
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFH064-I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFF064-I/PT
✅ Drop-In✓ Em estoque
$5.18 / unidade
Ver ficha técnica →PIC32MZ0512EFF144-I/PT
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
PIC32MZ0512EFF064T-I/PT Classificações máximas e características elétricas
| Core Architecture | MIPS32 M-Class |
| Core Count | Single-core |
| Largura do barramento de dados | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Performance | 252 MIPS (Dhrystone 2.1) |
| FPU | Yes (single/double precision) |
| DSP Extensions | Yes (MIPS DSP ASE) |
| Program Memory (Flash) | 512 KB (512K x 8) |
| Data Memory (SRAM) | 128 KB |
| Live-Update Flash | Yes (dual-panel) |
| Tensão de alimentação | 2.3 V to 3.6 V |
| Temperatura de operação | -40C to +85C (Industrial) |
| Encapsulamento | 64-pin TQFP (PT) 10x10 mm, 0.5 mm pitch |
| I/O Pins | 46 |
| DMA Channels | 8 |
| Timers | 9 (16/32-bit) |
| ADC | 12-bit, up to 18 Msps |
| Communication | HS USB, 10/100 Ethernet MAC, CAN 2.0B, SQI, UART, SPI, I2C, I2S |
| Crypto Acceleration | No (EF family, non-crypto variant) |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 |
| Status RoHS | Compliant |
Configuração de pinos do PIC32MZ0512EFF064T-I/PT
| Pino 1 | RD0 — I/O port D bit 0 |
| Pino 2 | RD1 — I/O port D bit 1 |
| Pino 3 | RD2 — I/O port D bit 2 |
| Pino 4 | RD3 — I/O port D bit 3 |
| Pino 5 | RD4 — I/O port D bit 4 |
| Pino 6 | RD5 — I/O port D bit 5 |
| Pino 7 | RD6 — I/O port D bit 6 |
| Pino 8 | RD7 — I/O port D bit 7 |
| Pino 9 | VDD — Digital supply voltage (2.3-3.6V) |
| Pino 10 | VSS — Digital ground |
| Pino 11 | RC1 — I/O port C bit 1 |
| Pino 12 | RC2 — I/O port C bit 2 |
| Pino 13 | RC3 — I/O port C bit 3 |
| Pino 14 | RC4 — I/O port C bit 4 |
| Pino 15 | TMS — JTAG Test Mode Select |
| Pino 16 | TCK — JTAG Test Clock |
| Pino 17 | TDI — JTAG Test Data In |
| Pino 18 | TDO — JTAG Test Data Out |
| Pino 19 | VBUS — USB VBUS detect |
| Pino 20 | VDD — Digital supply voltage |
| Pino 21 | VSS — Digital ground |
| Pino 22 | RA0 — I/O port A bit 0 |
| Pino 23 | RA1 — I/O port A bit 1 |
| Pino 24 | RA2 — I/O port A bit 2 |
| Pino 25 | RA3 — I/O port A bit 3 |
| Pino 26 | RA4 — I/O port A bit 4 |
| Pino 27 | RA5 — I/O port A bit 5 |
| Pino 28 | RA6 — I/O port A bit 6 |
| Pino 29 | RA7 — I/O port A bit 7 |
| Pino 30 | RB0 — I/O port B bit 0 |
| Pino 31 | RB1 — I/O port B bit 1 |
| Pino 32 | RB2 — I/O port B bit 2 |
| Pino 33 | RB3 — I/O port B bit 3 |
| Pino 34 | RB4 — I/O port B bit 4 |
| Pino 35 | RB5 — I/O port B bit 5 |
| Pino 36 | RB6 — I/O port B bit 6 |
| Pino 37 | RB7 — I/O port B bit 7 |
| Pino 38 | RB8 — I/O port B bit 8 |
| Pino 39 | RB9 — I/O port B bit 9 |
| Pino 40 | RB10 — I/O port B bit 10 |
| Pino 41 | RB11 — I/O port B bit 11 |
| Pino 42 | RB12 — I/O port B bit 12 |
| Pino 43 | RB13 — I/O port B bit 13 |
| Pino 44 | RB14 — I/O port B bit 14 |
| Pino 45 | RB15 — I/O port B bit 15 |
| Pino 46 | RF0 — I/O port F bit 0 |
| Pino 47 | RF1 — I/O port F bit 1 |
| Pino 48 | RF2 — I/O port F bit 2 |
| Pino 49 | RF3 — I/O port F bit 3 |
| Pino 50 | RF4 — I/O port F bit 4 |
| Pino 51 | RF5 — I/O port F bit 5 |
| Pino 52 | RF6 — I/O port F bit 6 |
| Pino 53 | RF7 — I/O port F bit 7 |
| Pino 54 | VDD — Digital supply voltage |
| Pino 55 | VSS — Digital ground |
| Pino 56 | RG6 — I/O port G bit 6 |
| Pino 57 | RG7 — I/O port G bit 7 |
| Pino 58 | RG8 — I/O port G bit 8 |
| Pino 59 | RG9 — I/O port G bit 9 |
| Pino 60 | VDD — Digital supply voltage |
| Pino 61 | VSS — Digital ground |
| Pino 62 | RC0 — I/O port C bit 0 |
| Pino 63 | RE0 — I/O port E bit 0 |
| Pino 64 | RE1 — I/O port E bit 1 |
Aplicações típicas
PIC32MZ0512EFF064T-I/PT é adequado para 7 aplicaçãos: Industrial Ethernet Gateway, HMI Touch Panel Controller, IoT Edge Node with TLS, BLDC Motor Controller, Automotive Infotainment Subsystem, Audio Processing and Streaming, Medical Patient Monitor (Non-Safety).
Industrial Ethernet Gateway
The PIC32MZ0512EFF064T-I/PT is purpose-built for industrial Ethernet gateways thanks to its integrated 10/100 Ethernet MAC, HS USB 2.0, CAN 2.0B, and 200 MHz MIPS32 M-Class core. The 512 KB Flash accommodates the complete Harmony TCP/IP stack plus Modbus/Profinet/EtherNet/IP application logic, while the 128 KB SRAM supports TLS buffers, packet queues, and HTTP web-server resources. Industrial-grade -40C to +85C operation tolerates factory-floor thermal stress, and the SQI peripheral allows external Quad-SPI Flash for asset libraries and configuration data.
Recomendado
HMI Touch Panel Controller
For HMI touch panels, the PIC32MZ0512EFF064T-I/PT delivers the right blend of connectivity and graphics capability. Its parallel graphics interface plus I2S audio interface drives TFT panels up to WVGA resolution, while the integrated CTMU (Charge Time Measurement Unit) supports projected-capacitive touch sensing without external ICs. The 200 MHz MIPS32 M-Class core runs Microchip's MPLAB Harmony graphics library at smooth 30+ FPS frame rates, and the 128 KB SRAM holds dual frame buffers for flicker-free animation. The SQI interface expands external Flash for fonts, bitmaps, and multilingual UI assets.
Recomendado
IoT Edge Node with TLS
The PIC32MZ0512EFF064T-I/PT serves as the main MCU for IoT edge nodes aggregating sensor data and forwarding over Ethernet or Wi-Fi (via companion module). Its HS USB supports direct commissioning, while the 200 MHz core runs TLS 1.2 handshakes in software within acceptable latency budgets. The 9 timers and 8 DMA channels handle multi-sensor sampling pipelines without CPU saturation. However, for hardware-accelerated TLS, the EFH064 variant is recommended since it integrates the Crypto Engine for AES/SHA operations.
Recomendado
BLDC Motor Controller
For sensorless and sensored BLDC motor control, the PIC32MZ0512EFF064T-I/PT provides the deterministic interrupt response and PWM peripherals required for field-oriented control (FOC). The 200 MHz core executes FOC algorithms with sub-microsecond loop times, while the 12-bit 18 Msps ADC samples phase currents simultaneously through the dual Sample-and-Hold architecture. The 8 DMA channels offload encoder/capture data movement, and the 9 timers drive complementary PWM outputs with dead-band generation. Industrial-grade operation supports traction and pump applications.
Recomendado
Automotive Infotainment Subsystem
Although not AEC-Q100 qualified, the PIC32MZ0512EFF064T-I/PT is used in non-safety automotive subsystems such as rear-seat entertainment, ambient lighting controllers, and body electronics gateways. Its CAN 2.0B peripheral interfaces with vehicle networks, while the I2S audio interface drives Class-D amplifiers. The 200 MHz MIPS32 core runs audio decoders (MP3, AAC) and the parallel interface drives secondary TFT displays. Designers must verify automotive EMI/EMC compliance at the system level, as the part itself is industrial-grade.
Recomendado
Audio Processing and Streaming
The PIC32MZ0512EFF064T-I/PT excels at audio processing thanks to its I2S/SSI interface, 200 MHz MIPS32 core with DSP extensions, and FPU. The part supports multi-channel audio capture, mixing, and streaming over Ethernet (Dante/AES67-like protocols) or USB (USB Audio Class 2.0). The 128 KB SRAM acts as audio buffer memory, while the 12-bit ADC supports direct microphone input for voice capture. The HS USB port enables high-bandwidth digital audio streaming at 24-bit/96 kHz sample rates with negligible CPU load.
Recomendado
Medical Patient Monitor (Non-Safety)
The PIC32MZ0512EFF064T-I/PT can serve non-safety subsystems in medical patient monitors - for example, driving TFT displays, processing button/keypad input, and forwarding data over Ethernet to a host PC. Its 200 MHz core runs graphical UI smoothly, the 12-bit ADC samples auxiliary biosignals, and the Ethernet MAC transmits patient data to central stations. Designers must note this part is not FDA-cleared or IEC 60601 qualified; safety-critical functions require a different, properly certified MCU family.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ0512EFF064T-I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ0512EFF064-E/PT | PIC32MZ0512EFE064-I/PT | PIC32MZ1024EFF064-I/PT | PIC32MZ0512EFH064-I/PT | PIC32MZ0512EFF064-I/PT |
|---|---|---|---|---|---|---|
| Package | TQFP-64 (PT) 10x10 mm | TQFP-64 (PT) - same | TQFP-64 (PT) - same | TQFP-64 (PT) - same | TQFP-64 (PT) - same | TQFP-64 (PT) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Max CPU Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 1024 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Hardware Crypto | No | No | No | No | Yes (Crypto Engine) | No |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| I/O Pins | 46 | 46 | 46 | 46 | 46 | 46 |
Principais diferenciais
- Live-Update dual-panel Flash for safe field firmware upgrades (vs PIC32MX795F512L-80I/PT)
- 200 MHz MIPS32 M-Class with FPU and DSP versus older MIPS M4K cores (vs PIC32MX575F512L-80I/PT)
- Integrated 10/100 Ethernet MAC eliminates external controller cost (vs PIC32MX470F512L-I/PT)
Notas de projeto
The PIC32MZ0512EFF064T-I/PT operates from a single 2.3-3.6V supply. Place a 10 uF bulk tantalum or ceramic capacitor near each VDD pin, plus a 100 nF decoupling capacitor within 2 mm of every supply pin. Multiple VDD pins exist on the package - all must be connected and individually decoupled. An internal voltage regulator generates the core 1.2V from VDD; bypass the VCAP pin with 4.7 uF to ground per the datasheet reference schematic. Estimated: total inrush current during PLL lock can reach 100 mA; ensure the regulator has adequate headroom.
Route the 12 MHz primary crystal traces symmetrically with short lengths (<5 mm) and guard traces to ground to minimize EMI. Keep the Ethernet PHY differential pairs (ETH_RXP/RXN, ETH_TXP/TXN) impedance-matched at 100 ohms differential with continuous ground reference. Place the PHY within 50 mm of the MCU to keep MII/RMII timing margins. Use a four-layer PCB stack-up with dedicated ground plane beneath the TQFP package to provide a low-impedance return path for high-speed signals like HS USB and Ethernet.
Do not exceed 3.6V on any digital I/O pin - the part is NOT 5V tolerant. Programming voltage is generated internally; do not apply external voltage to the MCLR pin except via the recommended ICSP circuit. The 200 MHz core requires careful thermal management - at full load with all peripherals active, the part dissipates ~0.5W which is acceptable for the TQFP package without a heatsink. The Live-Update Flash feature requires careful linker configuration - consult the Microchip application note AN1227 for proper partition sizing.
Informações de conformidade
RoHS/REACH compliant per Microchip product page. Industrial temperature grade -40C to +85C; not AEC-Q100 qualified for automotive safety applications. The PT suffix denotes TQFP lead-free package.