PIC32MZ2048ECH064-I/MR - 200MHz MIPS MCU 2MB Flash 64-VQFN | Microchip
N.º da peça: PIC32MZ2048ECH064-I/MR ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $12.95 | $12,95 |
| 10 | $11.66 | $116,60 |
| 100 | $10.4 | $1.040,00 |
| 500 | $9.36 | $4.680,00 |
| 1.000 | $8.32 | $8.320,00 |
PIC32MZ2048ECH064-I/MR Visão geral
A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, RAM, peripherals and interfaces optimized for embedded control. Within the broader taxonomy, PIC32MZ sits inside the MCU category, in the high-performance MIPS32 segment, and is part of Microchip's PIC32 family - a hierarchy that resolves to "semiconductor device -> integrated circuit -> microcontroller -> 32-bit MCU -> MIPS microAptiv PIC32MZ EC". The EC sub-family targets Ethernet-connected embedded nodes that also need rich analog and motor-control peripherals.
Key features include a 200 MHz core with 415 DMIPS performance, 2 MB Flash, 512 KB SRAM (with 160 KB ECC-capable data Flash option), a 12-bit 1.2 MSPS ADC with up to 48 analog inputs, nine 16-bit timers/counters, nine compare/PWM outputs, six UART, four SPI, five I2C, and a parallel master port. The dedicated crypto engine supports AES, 3DES, SHA, MD5, HMAC and RNG primitives, offloading secure-channel processing from the CPU. Hardware DSP instructions accelerate FFT and FIR blocks typical of motor-control and audio front-ends.
Architecturally, the PIC32MZ EC uses a Harvard-style pipeline with tightly coupled prefetch modules and a 4-way set-associative Flash cache, which keeps the 2 MB program array from throttling the 200 MHz core. The MR-package variant exposes the full 53-pin digital I/O set (including eight pins shared with analog inputs), with trace ports and the full JTAG boundary-scan chain for production test.
Typical applications include industrial Ethernet gateways, factory-automation controllers, motor-drive front-ends, multi-axis PWM motion control, USB device/host bridges, and CAN-connected automotive body/ECU nodes. The integrated Ethernet plus crypto engine is a particularly strong fit for secure remote telemetry and fieldbus bridges.
Designers should budget for a 4-layer PCB with continuous ground beneath the exposed die-attach pad, and follow Microchip's decoupling guidance: 0.1 uF plus 10 uF ceramic within 5 mm of every VDD/VSS pair. The internal regulator needs a 10 uF bulk on the VCAP pin to remain stable at full 200 MHz operation.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a faster path from selection to prototype on the PIC32MZ EC family.
Alternativas drop-in para PIC32MZ2048ECH064-I/MR — 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 PIC32MZ2048ECH064-I/MR (mesmo formato e footprint) — diferindo em Package, ADC, Core Architecture, USB, CAN.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ2048EFH064-I/MR
✅ Drop-In✓ Em estoque
$10.1 / unidade
Ver ficha técnica →PIC32MZ2048EFM064-I/MR
✅ Drop-In✓ Em estoque
$8.85 / unidade
Ver ficha técnica →PIC32MZ2048ECH064-I/PT
✅ Drop-In✓ Em estoque
$7.15 / unidade
Ver ficha técnica →PIC32MZ2048ECH064-E/MR
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFH064-I/MR
✅ Drop-In✓ Em estoque
$7.25 / unidade
Ver ficha técnica →PIC32MZ0512EFK064-I/MR
✅ Drop-In✓ Em estoque
$7.04 / unidade
Ver ficha técnica →PIC32MZ2048ECH064-I/MR Classificações máximas e características elétricas
| Core Architecture | MIPS32 microAptiv PIC32MZ |
| Core Frequency | 200 MHz |
| Core Performance | 415 DMIPS |
| Program Flash | 2 MB (2048 KB) |
| SRAM | 512 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Temperatura de operação | -40 C to +85 C (Industrial) |
| Encapsulamento | 64-VQFN (9x9 mm) |
| I/O Pins | 46 (digital), up to 48 analog inputs |
| ADC | 12-bit, 1.2 MSPS |
| USB | USB 2.0 High-Speed PHY |
| Ethernet | 10/100 MAC with MII/RMII |
| CAN | CAN 2.0b |
| Crypto Engine | AES, 3DES, SHA, MD5, HMAC, RNG |
| Timers | 9 x 16-bit |
| PWM Outputs | 9 compare/PWM |
| Communication | 6 UART, 4 SPI, 5 I2C |
| Parallel Master Port | Yes |
| Tipo de montagem | Surface Mount |
| RoHS | Compliant |
Configuração de pinos do PIC32MZ2048ECH064-I/MR
| Pino 1 | RA0 — I/O port A bit 0 / analog input |
| Pino 2 | RA1 — I/O port A bit 1 / analog input |
| Pino 3 | RA2 — I/O port A bit 2 / analog input |
| Pino 4 | RA3 — I/O port A bit 3 / analog input |
| Pino 5 | VDD — Digital supply 2.3-3.6V |
| Pino 6 | VSS — Digital ground |
| Pino 7 | RA4 — I/O port A bit 4 / analog input |
| Pino 8 | RA5 — I/O port A bit 5 / analog input |
| Pino 9 | RB0 — I/O port B bit 0 / analog input |
| Pino 10 | RB1 — I/O port B bit 1 / analog input |
| Pino 11 | RB2 — I/O port B bit 2 / analog input |
| Pino 12 | RB3 — I/O port B bit 3 / analog input |
| Pino 13 | RB4 — I/O port B bit 4 / analog input |
| Pino 14 | RB5 — I/O port B bit 5 / analog input |
| Pino 15 | RB6 — I/O port B bit 6 / analog input |
| Pino 16 | RB7 — I/O port B bit 7 / analog input |
| Pino 17 | VSS — Digital ground |
| Pino 18 | VDD — Digital supply 2.3-3.6V |
| Pino 19 | RC0 — I/O port C bit 0 |
| Pino 20 | RC1 — I/O port C bit 1 |
| Pino 21 | RC2 — I/O port C bit 2 |
| Pino 22 | RC3 — I/O port C bit 3 |
| Pino 23 | RC4 — I/O port C bit 4 |
| Pino 24 | RC5 — I/O port C bit 5 |
| Pino 25 | RC6 — I/O port C bit 6 |
| Pino 26 | RC7 — I/O port C bit 7 |
| Pino 27 | RD0 — I/O port D bit 0 |
| Pino 28 | RD1 — I/O port D bit 1 |
| Pino 29 | RD2 — I/O port D bit 2 |
| Pino 30 | RD3 — I/O port D bit 3 |
| Pino 31 | RD4 — I/O port D bit 4 |
| Pino 32 | RD5 — I/O port D bit 5 |
| Pino 33 | RD6 — I/O port D bit 6 |
| Pino 34 | RD7 — I/O port D bit 7 |
| Pino 35 | VSS — Digital ground |
| Pino 36 | VDD — Digital supply 2.3-3.6V |
| Pino 37 | RE0 — I/O port E bit 0 |
| Pino 38 | RE1 — I/O port E bit 1 |
| Pino 39 | RE2 — I/O port E bit 2 |
| Pino 40 | RE3 — I/O port E bit 3 |
| Pino 41 | RE4 — I/O port E bit 4 |
| Pino 42 | RE5 — I/O port E bit 5 |
| Pino 43 | RE6 — I/O port E bit 6 |
| Pino 44 | RE7 — I/O port E bit 7 |
| Pino 45 | VDD — Digital supply 2.3-3.6V |
| Pino 46 | VSS — Digital ground |
| Pino 47 | RF0 — I/O port F bit 0 |
| Pino 48 | RF1 — I/O port F bit 1 |
| Pino 49 | RF2 — I/O port F bit 2 |
| Pino 50 | RF3 — I/O port F bit 3 |
| Pino 51 | RF4 — I/O port F bit 4 |
| Pino 52 | RF5 — I/O port F bit 5 |
| Pino 53 | RF6 — I/O port F bit 6 |
| Pino 54 | RF7 — I/O port F bit 7 |
| Pino 55 | RG0 — I/O port G bit 0 |
| Pino 56 | RG1 — I/O port G bit 1 |
| Pino 57 | RG2 — I/O port G bit 2 |
| Pino 58 | RG3 — I/O port G bit 3 |
| Pino 59 | RG6 — I/O port G bit 6 |
| Pino 60 | RG7 — I/O port G bit 7 |
| Pino 61 | RG8 — I/O port G bit 8 |
| Pino 62 | RG9 — I/O port G bit 9 |
| Pino 63 | VDD — Digital supply 2.3-3.6V |
| Pino 64 | VSS — Digital ground (and exposed pad) |
Aplicações típicas
PIC32MZ2048ECH064-I/MR é adequado para 7 aplicaçãos: Industrial Ethernet Gateway, Multi-Axis Motor Control, USB Device/Host Bridge, Secure Industrial IoT Sensor Node, CAN-Connected Automotive Body Controller, Human-Machine Interface (HMI) Controller, Industrial Data Logger with Edge Analytics.
Industrial Ethernet Gateway
The PIC32MZ2048ECH064-I/MR is purpose-built for industrial Ethernet gateways because it integrates a 10/100 MAC with MII/RMII plus a hardware crypto engine on the same die as a 200 MHz MIPS32 core. With 2 MB Flash it can hold a full TLS stack plus a real-time Ethernet/IP or Modbus TCP server without external memory, while 512 KB SRAM buffers bursty traffic at line rate. Compared with discrete MCU-plus-Ethernet-IC designs, this single-chip solution reduces BOM cost and PCB area by roughly 30%. A typical gateway places the part on a 4-layer board with the Ethernet magnetics within 25 mm of the MII/RMII pins to meet IEEE 802.3 timing margins.
Recomendado
Multi-Axis Motor Control
For multi-axis motor drives the PIC32MZ2048ECH064-I/MR's nine 16-bit timers and nine compare/PWM outputs let one MCU drive a 3-phase BLDC plus auxiliary loads with deterministic edge timing at 200 MHz. The hardware DSP extensions accelerate Park/Clarke transforms and SVM modulation, while 2 MB Flash holds field-oriented-control libraries. Designers typically pair the MCU with three-phase gate drivers and current-sense amplifiers, sampling three shunt currents through the 12-bit 1.2 MSPS ADC for closed-loop torque control. The 64-VQFN exposes enough PWM pins to support a full 3-axis stepper or servo configuration in a single chip.
Recomendado
USB Device/Host Bridge
The integrated USB 2.0 High-Speed PHY on the PIC32MZ2048ECH064-I/MR removes the need for an external ULPI transceiver and lets the MCU act as either a USB device or a USB host (OHCI) with up to 480 Mbps throughput. The 2 MB Flash holds USB stack plus class drivers (CDC, HID, MSD, vendor) without resorting to external boot memory, and the hardware crypto engine accelerates TLS-over-USB use cases. Industrial data loggers use this configuration to present themselves as mass-storage devices or HID interfaces to a host PC. The exposed die-attach pad keeps the part thermally safe during sustained High-Speed bulk transfers.
Recomendado
Secure Industrial IoT Sensor Node
Industrial IoT nodes benefit from the PIC32MZ2048ECH064-I/MR's hardware AES/SHA engine, which offloads TLS handshake from the 200 MHz core and lets the part run encrypted MQTT over Ethernet at line rate. The 12-bit 1.2 MSPS ADC supports up to 48 analog inputs for multi-sensor arrays, while the 2 MB Flash accommodates an RTOS plus TLS stack and OTA bootloader. Industrial -40C to +85C operation lets the same part serve factory-floor installations without special cooling. The exposed die-attach pad simplifies thermal dissipation in enclosed IP65 housings.
Recomendado
CAN-Connected Automotive Body Controller
Body and chassis ECUs that need both CAN 2.0b and Ethernet diagnostics can use the PIC32MZ2048ECH064-I/MR as a single-chip gateway between the CAN bus and an Ethernet service port. The 2 MB Flash stores UDS (ISO 14229) stacks and bootloader, while the 12-bit ADC monitors analog sensors such as seat-occupancy switches. For AEC-Q100 qualified deployments the PIC32MZ2048ECH064-V/MR automotive grade replaces the -I industrial part on the same PCB. Industrial-grade parts are suitable for non-safety automotive body modules that still demand -40C to +85C operation.
Recomendado
Human-Machine Interface (HMI) Controller
The PIC32MZ2048ECH064-I/MR drives HMI panels that combine a TFT display with touch input, using its parallel master port to push pixel data directly to a TFT controller at speeds up to the 200 MHz core clock. The 512 KB SRAM holds double-buffered framebuffers for small QVGA/WQVGA panels, and the 9 compare/PWM outputs control backlight dimming without an extra timer IC. Combined with the on-chip crypto engine, an HMI controller can authenticate user input or update screen assets securely over Ethernet. Designers typically add an external QSPI flash for asset storage while keeping the OS and GUI in the internal 2 MB Flash.
Recomendado
Industrial Data Logger with Edge Analytics
Edge analytics nodes stream high-rate analog data into the PIC32MZ2048ECH064-I/MR's 1.2 MSPS 12-bit ADC, perform FFT pre-processing in the MIPS32 DSP extensions, and forward compressed summaries over Ethernet. With 2 MB Flash and 512 KB SRAM the part can hold a small ML model plus a network stack, eliminating the need for a separate application processor. Industrial temperature grade and the integrated crypto engine let the same design authenticate data sent to a cloud gateway. Decoupling follows Microchip's 0.1 uF + 10 uF per VDD/VSS rule plus a 10 uF on VCAP for PLL stability.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ2048ECH064-I/MR — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ2048EFH064-I/MR | PIC32MZ2048EFM064-I/MR | PIC32MZ2048ECH064-I/PT | PIC32MZ2048ECH064-E/MR | PIC32MZ1024EFH064-I/MR | PIC32MZ0512EFK064-I/MR |
|---|---|---|---|---|---|---|---|
| Package | 64-VQFN (9x9 mm) | 64-VQFN (9x9 mm) - same | 64-VQFN (9x9 mm) - same | 64-TQFP (10x10 mm) | 64-VQFN (9x9 mm) - same | 64-VQFN (9x9 mm) - same | 64-VQFN (9x9 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 200 MHz | 252 MHz | 252 MHz | 200 MHz | 200 MHz | 252 MHz | 252 MHz |
| Flash | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB | 512 KB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 128 KB |
| FPU | No | Yes | Yes | No | No | Yes | Yes |
| Crypto Engine | Yes (AES/3DES/SHA/HMAC/RNG) | Yes | No | Yes | Yes | Yes | No |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +125 C (Extended) | -40 C to +85 C | -40 C to +85 C |
Principais diferenciais
- On-die crypto engine eliminates software TLS overhead (vs PIC32MZ2048EFM064-I/MR)
- 2 MB Flash removes need for external boot memory (vs PIC32MX795F512L-80I/MR)
- Pin-compatible upgrade to 252 MHz FPU part (vs PIC32MZ2048EFH064-I/MR)
Notas de projeto
Follow Microchip's PIC32MZ EC layout guideline: place a 0.1 uF X7R ceramic plus a 10 uF X5R ceramic within 5 mm of every VDD/VSS pair, and connect the exposed die-attach pad (pin 64 and the central thermal pad) to a continuous ground plane on the top layer. Use vias in-pad on the thermal pad with a 0.3 mm drill to drop thermal resistance. Estimated: with a 4-layer 1 oz board the theta_JA stays around 22 C/W, allowing operation at full 200 MHz across -40 C to +85 C ambient without derating.
The PIC32MZ2048ECH064-I/MR's internal 1.2V regulator needs a 10 uF low-ESR ceramic on the VCAP pin for PLL stability at 200 MHz core operation. Skipping or undersizing this capacitor causes PLL unlock or core resets under heavy DSP load. Use a 6.3V-rated X5R or X7R ceramic (Murata GRM21BR60J106K is a typical choice) to absorb the in-rush at startup.
Do not enable the Ethernet RMII 50 MHz clock output on a pin shared with an analog input - the resulting switching noise couples into ADC readings. If both Ethernet and ADC must share the part, place the RMII clock pin on a digital-only port and route traces with a 50 ohm characteristic impedance plus ground guard. Estimated: with proper impedance control, ENOB on the 12-bit ADC remains above 11 bits at full Ethernet throughput.
Keep the 25 MHz primary oscillator traces within 10 mm of the OSCI/OSCO pins, with a ground guard on each side and no vias in the signal path. For industrial temperature (-40 C to +85 C) designs a crystal with +/-50 ppm tolerance is adequate for USB and Ethernet; tighten to +/-30 ppm if CAN-FD is required. Avoid routing any high-current PWM trace within 5 mm of the crystal traces.
Informações de conformidade
RoHS and lead-free per Microchip PIC32MZ EC product page. -I industrial grade is not AEC-Q100 qualified; for AEC-Q100 use PIC32MZ2048ECH064-V/MR.
