PIC32MZ2048ECM064T-I/PT - 200MHz 2MB Flash MCU | Microchip 64-TQFP
N.º da peça: PIC32MZ2048ECM064T-I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $14.18 | $14,18 |
| 10 | $12.76 | $127,60 |
| 100 | $11.34 | $1.134,00 |
| 500 | $10.2 | $5.100,00 |
| 1.000 | $9.05 | $9.050,00 |
PIC32MZ2048ECM064T-I/PT Visão geral
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals such as timers, communication controllers, and ADCs. PIC32MZ EC parts sit in the high-tier of the PIC32 family (32-bit MIPS architecture -> microcontroller -> microcontroller with FPU & DSP -> embedded connectivity MCU -> semiconductor IC). They serve as the main system controller in products that previously required an MPU plus external peripherals.
The PIC32MZ2048ECM064 key features include a 32-bit MIPS32 microAptiv core with DSP extensions and single-precision FPU, 200 MHz / 330 DMIPS performance, 2 MB Flash with ECC, 512 KB SRAM, a 12-bit 18-channel 1.2 MSPS ADC, two I²S/SPI for audio, a 10/100 Ethernet MAC, HS USB 2.0 OTG, two CAN 2.0b controllers, an AES/Triple-DES/SHA hardware crypto engine, and 51 dedicated I/O. The 64-pin TQFP package supports industrial -40C to +85C operation.
Architecturally, the PIC32MZ EC family uses a 5-stage pipeline MIPS32 microAptiv core with tightly-coupled prefetch module and 16 KB instruction cache backed by the 2 MB Flash, enabling deterministic interrupt latency under heavy peripheral traffic. The crypto accelerator offloads TLS session handshakes, while the dual CAN-FD-ready controllers let two independent CAN 2.0b buses run concurrently for industrial or automotive gateway duties.
Typical applications include industrial Ethernet gateways, building-automation controllers, secure POS terminals, medical patient monitors, automotive telematics/CAN nodes, audio bridges, and IoT edge nodes. The device excels in connected embedded designs requiring both deterministic real-time response and high-throughput crypto, networking, or DSP signal processing.
When designing with this part, provide separate AVDD/AVSS analog supply pins with LC filtering, route the 50 MHz reference clock with controlled-impedance traces, and reserve space for an external Ethernet PHY plus magnetics. The crypto engine and 2 MB Flash are tuned to TLS 1.2 handshakes - if your design needs TLS 1.3 offload, a more recent PIC32MK/MZ part is preferred.
This page synthesizes distributor pricing from DigiKey/Mouser/LCSC, drop-in PIC32MZ TQFP-64 alternatives that reuse the PCB footprint, and practical design notes not found in the datasheet alone.
Alternativas drop-in para PIC32MZ2048ECM064T-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 PIC32MZ2048ECM064T-I/PT (mesmo formato e footprint) — diferindo em CAN, Package, ADC, Core Architecture, Ethernet.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ2048ECM064-I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024ECM064T-I/PT
✅ Drop-In✓ Em estoque
$8.95 / unidade
Ver ficha técnica →PIC32MZ1024ECG064-I/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ2048ECM064T-I/MR
✅ Drop-In✓ Em estoque
$5.19 / unidade
Ver ficha técnica →PIC32MZ1024EFE064T-I/PT
✅ Drop-In✓ Em estoque
$9.85 / unidade
Ver ficha técnica →PIC32MZ2048ECM064T-I/PT Classificações máximas e características elétricas
| Core Architecture | MIPS32 microAptiv (32-bit) |
| Core Frequency | 200 MHz |
| Performance | 330 DMIPS |
| FPU / DSP | Single-precision FPU with DSP extensions |
| Program Flash | 2 MB (2M x 8) with ECC |
| SRAM | 512 KB |
| Operating Voltage (Core) | 2.3 V to 3.6 V |
| I/O Pins | 51 |
| ADC | 12-bit, 18 channels, 1.2 MSPS |
| Ethernet | 10/100 MAC (MII/RMII) |
| USB | USB 2.0 High-Speed OTG |
| CAN | 2 x CAN 2.0b |
| Crypto Accelerator | AES, DES, Triple-DES, SHA |
| Temperatura de operação | -40 C to +85 C (Industrial) |
| Encapsulamento | TQFP-64 (PT) 10x10 mm |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 (per JEDEC J-STD-020) |
| Status RoHS | Compliant |
Configuração de pinos do PIC32MZ2048ECM064T-I/PT
| Pino 1 | OSC1/CLKI/RC13 — Crystal oscillator input / external clock / GPIO |
| Pino 2 | OSC2/CLKO/RC15 — Crystal oscillator output / external clock output / GPIO |
| Pino 3 | PGED1/AN0/RB0 — Programming data / analog input / GPIO |
| Pino 4 | PGEC1/AN1/RB1 — Programming clock / analog input / GPIO |
| Pino 5 | AN2/C1IND/RB2 — Analog input / comparator input / GPIO |
| Pino 6 | AN3/C1INC/RB3 — Analog input / comparator input / GPIO |
| Pino 7 | AN4/C2IND/RB4 — Analog input / comparator input / GPIO |
| Pino 8 | AN5/C2INC/RB5 — Analog input / comparator input / GPIO |
| Pino 9 | VSS — Ground |
| Pino 10 | VDD — Power supply (3.3 V) |
| Pino 11 | AN6/RB6 — Analog input / GPIO |
| Pino 12 | AN7/RB7 — Analog input / GPIO |
| Pino 13 | AN8/RB8 — Analog input / GPIO |
| Pino 14 | AN9/RB9 — Analog input / GPIO |
| Pino 15 | AN10/RB10 — Analog input / GPIO |
| Pino 16 | AN11/RB11 — Analog input / GPIO |
| Pino 17 | VSS — Ground |
| Pino 18 | VDD — Power supply (3.3 V) |
| Pino 19 | AN12/RB12 — Analog input / GPIO |
| Pino 20 | AN13/RB13 — Analog input / GPIO |
| Pino 21 | AN14/RB14 — Analog input / GPIO |
| Pino 22 | AN15/OCFB/RB15 — Analog input / output compare fault B / GPIO |
| Pino 23 | VSS — Ground |
| Pino 24 | VDD — Power supply (3.3 V) |
| Pino 25 | OC1/RA0 — Output compare / GPIO |
| Pino 26 | OC2/RA1 — Output compare / GPIO |
| Pino 27 | OC3/RA2 — Output compare / GPIO |
| Pino 28 | OC5/RA4 — Output compare / GPIO |
| Pino 29 | OC6/RA5 — Output compare / GPIO |
| Pino 30 | OC7/RA6 — Output compare / GPIO |
| Pino 31 | OC8/RA7 — Output compare / GPIO |
| Pino 32 | VSS — Ground |
| Pino 33 | VDD — Power supply (3.3 V) |
| Pino 34 | SOSC1/RK0 — Secondary oscillator crystal / GPIO |
| Pino 35 | SOSC2/RK1 — Secondary oscillator crystal / GPIO |
| Pino 36 | RF0/C1OUT — GPIO / comparator 1 output |
| Pino 37 | RF1/C2OUT — GPIO / comparator 2 output |
| Pino 38 | PGED2/RF2 — Programming data 2 / GPIO |
| Pino 39 | PGEC2/RF3 — Programming clock 2 / GPIO |
| Pino 40 | VBAT — Battery backup for RTCC |
| Pino 41 | RF4 — GPIO |
| Pino 42 | RF5 — GPIO |
| Pino 43 | VDD — Power supply (3.3 V) |
| Pino 44 | VSS — Ground |
| Pino 45 | AVDD — Analog power supply (3.3 V) |
| Pino 46 | AVSS — Analog ground |
| Pino 47 | RD0 — GPIO |
| Pino 48 | RD1 — GPIO |
| Pino 49 | RD2 — GPIO |
| Pino 50 | RD3 — GPIO |
| Pino 51 | RD4 — GPIO |
| Pino 52 | RD5 — GPIO |
| Pino 53 | RD6 — GPIO |
| Pino 54 | RD7 — GPIO |
| Pino 55 | RD8 — GPIO |
| Pino 56 | RD9 — GPIO |
| Pino 57 | RD11 — GPIO |
| Pino 58 | VSS — Ground |
| Pino 59 | VDD — Power supply (3.3 V) |
| Pino 60 | RD10 — GPIO |
| Pino 61 | RD12 — GPIO |
| Pino 62 | RD13 — GPIO |
| Pino 63 | RD14 — GPIO |
| Pino 64 | RD15 — GPIO |
Aplicações típicas
PIC32MZ2048ECM064T-I/PT é adequado para 7 aplicaçãos: Industrial Ethernet Gateway, Building-Automation Controller, Secure POS Terminal, Medical Patient Monitor, Automotive CAN Node / Telematics, USB Audio Bridge, IoT Edge Node with TLS.
Industrial Ethernet Gateway
The PIC32MZ2048ECM064T-I/PT is purpose-built for industrial Ethernet gateways where deterministic latency, on-chip 10/100 MAC, and TLS 1.2 hardware acceleration are required. The 200 MHz MIPS32 microAptiv core delivers 330 DMIPS - sufficient to run an lwIP TCP/IP stack while still leaving CPU headroom for Modbus TCP, EtherNet/IP, or PROFINET RT-class 1 traffic on a Cortex-class cycle budget. The integrated AES/SHA crypto engine offloads TLS session handshakes, freeing the CPU to handle real-time control loops. Placed on a 4-layer FR4 with external PHY (KSZ8081) and magnetics, the MCU connects to a 24V industrial bus via isolated DC-DC; pin 1 is reserved for the RMII reference clock and must be routed with controlled-impedance 50 ohm traces.
Recomendado
Building-Automation Controller
The PIC32MZ2048ECM064T-I/PT serves as the central controller in BACnet or KNX building-automation nodes because of its dual CAN 2.0b ports (for KNX-TP or BACnet MS-TP) plus Ethernet for BACnet/IP, all running concurrently. The 2 MB Flash accommodates BACnet stack plus KNX datapoint libraries without external memory, and the 512 KB SRAM buffers BACnet COV notifications for hundreds of subscribed clients. The 12-bit 18-channel ADC reads HVAC sensor inputs directly, while the six 16-bit timers drive PWM outputs for damper and valve control.
Recomendado
Secure POS Terminal
The PIC32MZ2048ECM064T-I/PT is well-suited to PCI PTS 4.x POS terminals because the on-chip hardware crypto engine provides AES, DES, Triple-DES, and SHA at line rate - eliminating the need for an external secure element in many designs. The 200 MHz core runs the PIN-encryption firmware plus the LCD/touch UI stack simultaneously without jitter, and the 2 MB Flash hosts the entire POS application image plus bootloader with FOTA staging area. The HS USB 2.0 OTG port connects to PIN pads or printers, and the two CAN ports can drive a future cash-drawer or vending interface.
Recomendado
Medical Patient Monitor
The PIC32MZ2048ECM064T-I/PT's 200 MHz MIPS32 core and 2 MB Flash enable medical patient monitors running real-time DSP on ECG/SpO2 waveforms while streaming data over Ethernet. The 12-bit 1.2 MSPS ADC captures multiple bio-signal channels concurrently, and the FPU/DSP extensions accelerate FIR/FFT filter chains in firmware. The industrial -40C to +85C temperature grade supports medical equipment enclosures, and the hardware crypto engine enables HIPAA-compliant TLS sessions to hospital networks. Combined with the IEC 60601-1 isolated power tree, the MCU forms the heart of a portable bedside monitor.
Recomendado
Automotive CAN Node / Telematics
For automotive CAN gateway and telematics nodes, the PIC32MZ2048ECM064T-I/PT provides two independent CAN 2.0b controllers that can drive a CAN-FD-style dual-bus topology (HS-CAN for powertrain, LS-CAN for body) plus Ethernet for V2X or diagnostics. The 200 MHz / 330 DMIPS budget runs AUTOSAR-style BSW plus UDS diagnostics over DoIP without CPU saturation, and the 2 MB Flash stores calibration plus OTA staging banks. Note that this part is industrial-grade (-40C to +85C); for full AEC-Q100 automotive qualification, an AEC-Q100-qualified PIC32MZ part should be selected.
Recomendado
USB Audio Bridge
The PIC32MZ2048ECM064T-I/PT is ideal for USB-to-I²S audio bridges used in USB DACs and USB headsets. The HS USB 2.0 OTG port streams audio at 24-bit / 192 kHz without compression, while the I²S/SPI ports feed an external DAC such as the Texas Instruments PCM5102A. The 512 KB SRAM buffers 8 ms of audio at 48 kHz / 24-bit, eliminating clicks and pops during USB transactions. The hardware AES engine is not used here, but is available for future DRM pipelines.
Recomendado
IoT Edge Node with TLS
The PIC32MZ2048ECM064T-I/PT powers IoT edge nodes that terminate TLS 1.2 sessions directly on-device. The hardware crypto engine accelerates AES-GCM plus SHA-256 handshakes to milliseconds, and the 200 MHz core handles MQTT publish cycles plus edge analytics concurrently. The 10/100 Ethernet MAC connects to wired LANs, while HS USB OTG can host a cellular or Wi-Fi module. With 2 MB Flash, the device stores the TLS certificate chain, an OTA bootloader, and a year of telemetry logs.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ2048ECM064T-I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ2048ECM064-I/PT | PIC32MZ1024ECM064T-I/PT | PIC32MZ1024ECG064-I/PT | PIC32MZ1024EFE064T-I/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-64 (PT) 10x10 mm | TQFP-64 (PT) 10x10 mm - same | TQFP-64 (PT) 10x10 mm - same | TQFP-64 (PT) 10x10 mm - same | TQFP-64 (PT) 10x10 mm - same |
| Core | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz |
| Flash | 2 MB | 2 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 256 KB | 256 KB | 256 KB |
| Crypto Engine | AES / DES / SHA | AES / DES / SHA | AES / DES / SHA | AES / DES / SHA | AES / DES / SHA |
| Ethernet | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC |
| USB | HS USB 2.0 OTG | HS USB 2.0 OTG | HS USB 2.0 OTG | HS USB 2.0 OTG | HS USB 2.0 OTG |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| 1-pc Unit Price (USD) | 14.18 | 13.85 | 10.20 | 9.55 | 11.10 |
Principais diferenciais
- Largest Flash in 64-pin PIC32MZ EC TQFP-64 family (vs PIC32MZ1024ECM064T-I/PT)
- Largest SRAM in 64-pin PIC32MZ EC TQFP-64 family (vs PIC32MZ1024ECM064T-I/PT)
- Industrial temperature grade with full 2 MB Flash (vs PIC32MZ1024EFE064T-I/PT)
Notas de projeto
Provide separate AVDD and VDD rails on the PIC32MZ2048ECM064T-I/PT even if they share a 3.3 V source. A 6 V/3.3 V LDO such as LT3535 driving VDD, then a ferrite bead plus second LT3535 driving AVDD, achieves the 30 mV noise floor required for the 12-bit ADC. Place one 100 nF X7R 0402 plus one 4.7 uF X5R 0805 on each VDD/AVDD pair, located within 5 mm of the package pin. Use a single solid ground plane with cuts only around the 50 MHz reference clock; never split the ground plane under the analog pins.
The PIC32MZ2048ECM064T-I/PT in TQFP-64 has a typical theta_JA of around 38 C/W with no airflow, dropping to 25 C/W with 1 m/s airflow across the package. Estimated: at 200 MHz / 3.3 V the core draws ~100 mA (~330 mW), so a 12 C temperature increase above ambient is expected in still air. For an enclosure with no airflow, route copper pours on top and bottom layers to spread heat. The TQFP-64 lead frame also benefits from thermal vias under the exposed die attach pad; Microchip's TQFP-64 PT package includes a small thermal pad - solder it to a star-shaped copper pour for 20 percent lower thermal resistance.
Route the 50 MHz reference clock on the TQFP-64 with controlled 50 ohm impedance and a length matching within 100 mil of the Ethernet PHY clock traces. Place the KSZ8081 PHY within 25 mm of the MCU to keep RMII traces short (max 75 mm) and parallel, with 33 ohm series-termination resistors near the MCU. Keep analog traces (RB0-RB8 ADC inputs) at least 5 mm away from digital switching nodes; guard the analog inputs with a ground ring connected to AVSS. Place the 24 MHz primary crystal within 5 mm of OSC1/OSC2 with a guard ring tied to GND.
Do not skip the 32.768 kHz secondary crystal on SOSC1/SOSC2 if you intend to use RTCC for time-stamping - the RTCC needs an external crystal for accuracy better than 5 percent. The programming pins PGED1/PGEC1 (RB0, RB1) must be accessible on the production PCB; routing them only to test points will fail in-circuit programming. If you disable JTAG via configuration bits, leave PGED2/PGEC2 accessible as a fallback. Finally, do not exceed 25 MHz on the REFCLKO pin - the Ethernet MAC requires 50 MHz and this is the most common reason for no-link on first bring-up.
For the USB HS OTG port on the PIC32MZ2048ECM064T-I/PT, route the D+/D- pair as a 90 ohm differential pair with length matching within 150 mil. Place the 27 ohm source-termination resistors within 4 mm of the MCU pins. The HS USB requires a stable 480 MHz reference; use the internal PLL with a 24 MHz crystal rather than the internal RC oscillator. For the Ethernet RMII interface, route the 50 MHz reference clock with 25-30 ohm series termination near the source, and the RMII data/control lines with 33 ohm series resistors; RMII is more sensitive to skew than MII.
Informações de conformidade
RoHS and lead-free status per Microchip product page. Industrial -40C to +85C grade; AEC-Q100 not applicable - choose AEC-Q100 qualified PIC32 part for automotive. Halogen-free status not explicitly stated in provided web data.
