PIC32MZ2048ECH064T-I/MR - 200MHz 2MB Flash MCU | Microchip
MPN: PIC32MZ2048ECH064T-I/MR ✓ AktifPIC32MZ2048ECH064T-I/MR Ringkasan
What is a PIC32MZ ECH microcontroller? The PIC32MZ ECH family is a high-end extension of Microchip's MIPS-based PIC32 line, built on the microAptiv core with a 5-stage pipeline, DSP extensions, and a double-precision FPU. Compared with the lower-cost PIC32MX and PIC32MZ EF variants, the ECH parts add a larger 2 MB Flash, dedicated Ethernet and CAN peripherals, a High-Speed USB 2.0 OTG controller, and a richer analog subsystem, targeting connected industrial, automotive, and IoT gateway designs.
Key features of this part include a 32-bit MIPS32 core with 200 MHz / 330 DMIPS performance, 2 MB on-chip Flash (2M x 8), 512 KB SRAM, 12-bit ADC with up to 5 MSPS, two analog comparators, six digital filters, and a temperature sensor with +-2C accuracy. Communication interfaces include Ethernet MAC, CAN 2.0B, USB 2.0 OTG (High Speed), SPI, I2C, and UART. The 64-pin VQFN package provides an exposed thermal pad for better thermal dissipation in space-constrained layouts.
Typical applications include industrial Ethernet gateways, motor control inverters, automotive infotainment controllers, PLC communication modules, and connected IoT edge nodes. Designers choose this device when deterministic Ethernet or CAN connectivity, generous Flash for protocol stacks, and industrial-grade temperature operation are required in a single chip. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternatif penggantian untuk PIC32MZ2048ECH064T-I/MR — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ2048ECH064T-I/MR (sama faktor bentuk dan footprint) — berbeda di dalam Package, ADC, USB, Core Architecture, Ethernet.
PIC32MZ2048ECH064-I/MR
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2048ECG064-I/MR
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024ECH064-I/MR
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2048ECH064-I/PT
✅ Drop-In✓ Ada di Gudang
$7.15 / Satuan
Lihat Datasheet →PIC32MZ2048ECG064T-I/MR
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MX795F512LT-80V/MR
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ2048ECH064T-I/MR Rating Maksimal & Karakteristik Listrik
| Core | MIPS32 microAptiv PIC32MZ |
| Architecture | 32-bit RISC with DSP and FPU |
| Maximum Clock Speed | 200 MHz |
| Performance | 330 DMIPS / 1.57 DMIPS/MHz |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 512 KB |
| Tegangan Pemuat | 2.3 V to 3.6 V |
| Suhu Kerja | -40C to +85C (industrial) |
| Paket | 64-pin VQFN (9x9 mm) with EP |
| ADC | 12-bit, up to 5 MSPS |
| Ethernet MAC | 10/100 Mbps integrated |
| CAN | CAN 2.0B |
| USB | USB 2.0 OTG High Speed |
| Temperature Sensor Accuracy | +-2C |
| Analog Comparators | 2 with 32 programmable voltage references |
| Tipe Mounting | Surface Mount (Tape and Reel) |
Konfigurasi Pin PIC32MZ2048ECH064T-I/MR
| Pin produk 1 | RPB0/AN0 — Remappable pin B0 / Analog input 0 |
| Pin produk 2 | RPB1/AN1 — Remappable pin B1 / Analog input 1 |
| Pin produk 3 | RPB2/AN2 — Remappable pin B2 / Analog input 2 |
| Pin produk 4 | RPB3/AN3 — Remappable pin B3 / Analog input 3 |
| Pin produk 5 | RPB4/AN4 — Remappable pin B4 / Analog input 4 |
| Pin produk 6 | RPB5/AN5 — Remappable pin B5 / Analog input 5 |
| Pin produk 7 | RPB6/AN6 — Remappable pin B6 / Analog input 6 |
| Pin produk 8 | RPB7/AN7 — Remappable pin B7 / Analog input 7 |
| Pin produk 9 | VSS — Ground |
| Pin produk 10 | VDD — Core supply (3.3 V) |
| Pin produk 11 | RPC0 — Remappable pin C0 |
| Pin produk 12 | RPC1 — Remappable pin C1 |
| Pin produk 13 | RPC2 — Remappable pin C2 |
| Pin produk 14 | RPC3 — Remappable pin C3 |
| Pin produk 15 | RPC4 — Remappable pin C4 |
| Pin produk 16 | RPC5 — Remappable pin C5 |
| Pin produk 17 | RPC6 — Remappable pin C6 |
| Pin produk 18 | RPC7 — Remappable pin C7 |
| Pin produk 19 | VSS — Ground |
| Pin produk 20 | VDD — Core supply (3.3 V) |
| Pin produk 21 | RPD0 — Remappable pin D0 |
| Pin produk 22 | RPD1 — Remappable pin D1 |
| Pin produk 23 | RPD2 — Remappable pin D2 |
| Pin produk 24 | RPD3 — Remappable pin D3 |
| Pin produk 25 | RPD4 — Remappable pin D4 |
| Pin produk 26 | RPD5 — Remappable pin D5 |
| Pin produk 27 | RPD6 — Remappable pin D6 |
| Pin produk 28 | RPD7 — Remappable pin D7 |
| Pin produk 29 | RPE0 — Remappable pin E0 |
| Pin produk 30 | RPE1 — Remappable pin E1 |
| Pin produk 31 | RPE2 — Remappable pin E2 |
| Pin produk 32 | RPE3 — Remappable pin E3 |
| Pin produk 33 | RPE4 — Remappable pin E4 |
| Pin produk 34 | RPE5 — Remappable pin E5 |
| Pin produk 35 | VSS — Ground |
| Pin produk 36 | VDD — Core supply (3.3 V) |
| Pin produk 37 | RPF0 — Remappable pin F0 |
| Pin produk 38 | RPF1 — Remappable pin F1 |
| Pin produk 39 | RPF2 — Remappable pin F2 |
| Pin produk 40 | RPF3 — Remappable pin F3 |
| Pin produk 41 | RPF4 — Remappable pin F4 |
| Pin produk 42 | RPF5 — Remappable pin F5 |
| Pin produk 43 | RPF6 — Remappable pin F6 |
| Pin produk 44 | RPF7 — Remappable pin F7 |
| Pin produk 45 | RPG0 — Remappable pin G0 |
| Pin produk 46 | RPG1 — Remappable pin G1 |
| Pin produk 47 | RPG2 — Remappable pin G2 |
| Pin produk 48 | RPG3 — Remappable pin G3 |
| Pin produk 49 | RPG6 — Remappable pin G6 |
| Pin produk 50 | RPG7 — Remappable pin G7 |
| Pin produk 51 | RPG8 — Remappable pin G8 |
| Pin produk 52 | RPG9 — Remappable pin G9 |
| Pin produk 53 | AVDD — Analog supply (3.3 V) |
| Pin produk 54 | AVSS — Analog ground |
| Pin produk 55 | OSC1/CLKI — Crystal oscillator input or external clock |
| Pin produk 56 | OSC2/CLKO — Crystal oscillator output |
| Pin produk 57 | SOSCI/RPC14 — Secondary oscillator input |
| Pin produk 58 | SOSCO/RPC15 — Secondary oscillator output |
| Pin produk 59 | MCLR — Master clear reset (active low) |
| Pin produk 60 | VDD — Core supply (3.3 V) |
| Pin produk 61 | VSS — Ground |
| Pin produk 62 | TMS — JTAG test mode select |
| Pin produk 63 | TCK — JTAG test clock |
| Pin produk 64 | TDO — JTAG test data out |
Aplikasi Umum
PIC32MZ2048ECH064T-I/MR cocok untuk 6 aplikasis: Industrial Ethernet Gateway / PLC, CAN-Based Motor Drive Controller, Connected IoT Edge Node / Sensor Hub, USB 2.0 High-Speed Device Controller, Automotive Infotainment Subsystem, Test & Measurement Instrumentation.
Industrial Ethernet Gateway / PLC
The PIC32MZ2048ECH064T-I/MR is purpose-built for industrial Ethernet gateways. Its integrated 10/100 Mbps MAC connects to an external PHY (such as Microchip KSZ8081) via MII/RMII for Modbus TCP, EtherNet/IP, or PROFINET protocol stacks. The 2 MB Flash comfortably hosts a full TCP/IP stack plus application logic, while the 200 MHz MIPS32 core handles real-time request processing at sub-millisecond latency. The -40C to +85C industrial temperature range supports factory-floor operation. Compared with discrete Ethernet implementations using SPI-attached controllers, this part saves BOM cost, PCB area, and reduces firmware complexity by exposing registers and DMA directly to the application.
Direkomendasikan
CAN-Based Motor Drive Controller
For CAN 2.0B-controlled BLDC or stepper motor drives, the PIC32MZ2048ECH064T-I/MR delivers deterministic DSP-grade performance. The integrated CAN peripheral interfaces directly to external transceivers like the MCP2561 or TJA1050, eliminating the need for a separate MCU + CAN ASIC. The 200 MHz microAptiv core with DSP extensions executes field-oriented-control (FOC) algorithms in under 5 usec per PWM cycle, while 512 KB SRAM holds control-loop state and 2 MB Flash stores the full CANopen or J1939 stack. The 12-bit ADC at 5 MSPS samples three-phase currents simultaneously with hardware-triggered DMA, removing CPU overhead from critical sensing tasks.
Direkomendasikan
Connected IoT Edge Node / Sensor Hub
The PIC32MZ2048ECH064T-I/MR is well-suited to connected edge devices that aggregate sensor data over Ethernet or CAN and forward it upstream. Designers leverage the 512 KB SRAM to buffer high-rate sensor streams (from SPI-attached IMUs, MEMS microphones, or analog front ends) before transmitting via Ethernet or USB. The 6 digital filters plus 32 voltage references simplify mixed-signal conditioning, and the +-2C accurate internal temperature sensor supports enclosure thermal monitoring without an external IC. Compared to lower-end Cortex-M0+ parts, the microAptiv's 200 MHz throughput runs lightweight TLS stacks at acceptable throughput for HTTPS push to the cloud.
Direkomendasikan
USB 2.0 High-Speed Device Controller
In USB device-class applications (CDC, HID, MSD, audio), the PIC32MZ2048ECH064T-I/MR exposes an integrated USB 2.0 OTG High-Speed controller with on-chip PHY, eliminating external ULPI chips. The 200 MHz core runs USB stacks and concurrent application logic, while 512 KB SRAM accommodates double-buffered isochronous endpoints (e.g., 96 kHz audio streaming). Industrial temperature range supports USB-powered test instruments and instrumentation. Compared to MCUs requiring external USB PHYs, this part reduces BOM by ~$1.50 and simplifies the schematic. Designers can also operate the USB in host mode to interface Mass Storage or HID-class peripherals.
Direkomendasikan
Automotive Infotainment Subsystem
For automotive-grade infotainment subsystems and instrument clusters, the PIC32MZ2048ECH064T-I/MR offers the industrial temperature variant (-40C to +85C) and rich connectivity needed for CAN, USB, and display driving. The 2 MB Flash holds CANoe-compatible J1939 stacks plus graphics assets, while the 12-bit ADC at 5 MSPS supports audio input conditioning. The Ethernet MAC enables 100 Mbps automotive Ethernet (with proper PHY). Note: for full AEC-Q100 qualification, designers should pair this part with AEC-Q100 external components. Compared with automotive-class MCUs from NXP, the PIC32MZ family provides a more accessible toolchain through MPLAB X IDE and Harmony 3 framework.
Direkomendasikan
Test & Measurement Instrumentation
For handheld test instruments and lab equipment, the PIC32MZ2048ECH064T-I/MR combines precise analog with high-performance processing. The 12-bit 5 MSPS ADC captures fast transient signals, while the 32 voltage references and 2 analog comparators support threshold detection and signal conditioning. USB 2.0 High-Speed OTG connects to a host PC for data acquisition at 480 Mbps, while Ethernet enables remote control and SCPI-over-LAN. The 200 MHz core runs FFT-based spectrum analysis in real time. Compared to low-end Cortex-M parts, this PIC32MZ provides 4x the processing headroom and integrated USB HS that avoids external ULPI bridges.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32MZ2048ECH064T-I/MR — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32MZ2048ECH064-I/MR | PIC32MZ2048ECG064-I/MR | PIC32MZ1024ECH064-I/MR | PIC32MZ2048ECH064-I/PT | PIC32MZ2048ECG064T-I/MR | PIC32MX795F512LT-80V/MR |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | VQFN-64 (9x9 mm) | VQFN-64 (9x9 mm) - same | VQFN-64 (9x9 mm) - same | VQFN-64 (9x9 mm) - same | TQFP-64 - same pin count | VQFN-64 (9x9 mm) - same | VQFN-64 (9x9 mm) - same |
| Core Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 80 MHz (-60%) |
| Program Flash | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 2 MB | 2 MB | 512 KB (-75%) |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 128 KB (-75%) |
| Ethernet MAC | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps |
| CAN 2.0B | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| USB 2.0 HS OTG | Yes (High-Speed) | Yes (High-Speed) | Yes (High-Speed) | Yes (High-Speed) | Yes (High-Speed) | Yes (High-Speed) | USB FS (Full-Speed only) |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Packaging | Tape & Reel | Tray | Tray | Tray | Tray | Tape & Reel | Tape & Reel |
Diferensiator Kunci
- Highest Flash density in the PIC32MZ 64-pin class (vsPIC32MZ1024ECH064-I/MR)
- 2.5x higher core throughput than PIC32MX family (vsPIC32MX795F512LT-80V/MR)
- Integrated Ethernet MAC and CAN vs no Ethernet (vsPIC32MZ2048EFM064-I/MR)
- Industrial temperature variant available without AEC-Q100 premium (vsAutomotive AEC-Q100 qualified PIC32 variants)
Catatan Desain
The 64-pin VQFN package with exposed pad is rated for ~1.3 W steady-state dissipation only when the EP is soldered to at least 1 square inch of 2-oz copper pour on top and bottom layers, stitched with thermal vias. At 200 MHz with all I/O toggling, internal core dissipation alone reaches 0.5-0.7 W; if your application enables Ethernet, USB HS, and ADC concurrently, derate ambient by 15-20C or use the LQFP-64 variant on a larger PCB area. Always estimate junction temperature using TJ = TA + PD * theta_JA and verify against the 125C maximum.
Place all VDD pins (pins 10, 20, 36, 53, 60) decoupling capacitors within 3 mm of their respective pins. Use a 100 nF X7R 0402 ceramic on each VDD and a shared 4.7 uF X5R bulk capacitor near the package. For AVDD (pin 53), add a separate 100 nF + 10 uF RC filter (10 ohm + 10 uF) to isolate analog supply from digital switching noise. Keep the 25 MHz Ethernet PHY clock trace short and impedance-controlled (50 ohm) to avoid radiated emissions failing EN 55032.
Do not power the device with VDD below 2.3 V - the internal POR will not release and the JTAG IDCODE will read as 0x00000000, masking firmware issues. Always configure the FCR (Flash Control Register) wait-state bits to match SYSCLK: 0 wait states for SYSCLK <= 66 MHz, 1 for <=133 MHz, 2 for <=200 MHz. Forgetting this causes erratic execution and random HardFault-equivalent traps. Use the MPLAB XC32 compiler's -mprocessor=32MZ2048ECH064 flag to enable proper peripheral libraries.
The Ethernet MAC's MII/RMII traces to the external PHY must be length-matched within 50 mil (1.27 mm) for MII to meet the 25 MHz timing margin. Route RMII traces on the top layer with a continuous ground reference plane below; avoid crossing these traces with switching signals. For USB HS, the D+/D- differential pair must be 90 ohm differential, with traces no longer than 25 mm and a common-mode choke recommended for EMI compliance.
Informasi Konformitas
RoHS and REACH compliant per Microchip product page. Industrial temperature grade (I suffix) but NOT AEC-Q100 qualified - not for safety-critical automotive applications without external qualification. Halogen-free and lead-free per Microchip packaging specification.
