PIC32MZ2048ECG100-I/PF - 200MHz 32-bit MCU, 2MB Flash | Microchip
MPN: PIC32MZ2048ECG100-I/PF ✓ Hoạt độngPIC32MZ2048ECG100-I/PF Tóm tắt
A 32-bit microcontroller (MCU) is a programmable system-on-chip that combines a wide-register CPU core with on-chip memory, analog peripherals, and communication interfaces. Within the broader taxonomy, this part sits at: microcontroller -> 32-bit MCU -> MIPS-class MCU -> high-performance connectivity MCU -> industrial/IoT-grade. PIC32MZ EC devices target embedded-connectivity applications where Ethernet, USB, and high-throughput DSP/control tasks are needed on a single die.
Key features include 200 MHz core clock, 2 MB Flash (2M x 8), 512 KB SRAM, hardware Floating Point Unit (FPU), dedicated Ethernet MAC, multiple UART/SPI/I2C peripherals, dual 12-bit ADC modules, and a comprehensive Peripheral Pin Select (PPS) mapping scheme. The 100-TQFP package exposes 78+ I/O pins, supporting parallel bus interfaces and large pin-count peripherals needed for HMI and motor-control designs.
The device is fabricated on a low-power CMOS process and integrates a 8-channel DMA controller, cryptographic acceleration, and flexible clock-tree options (HS PLL, FRC, LPRC). It supports trace and JTAG debug interfaces for non-intrusive software development, and the EC family is engineered for deterministic real-time response alongside high-bandwidth connectivity stacks (TCP/IP, USB, CAN).
Typical applications include industrial Ethernet gateways, PLC and HMI controllers, smart-energy and metering nodes, embedded web servers, USB peripherals, and graphics/display controllers. The combination of 2 MB code space and Ethernet MAC also suits firmware-rich protocol bridges and IoT edge nodes.
When designing with this part, confirm the operating temperature grade (-40C to +85C for the -I variant), pay attention to PPS configuration order to avoid accidental pin lockup, and ensure adequate decoupling near each VDD/VSS pair for sustained 200 MHz operation.
This page synthesizes distributor pricing, pin-compatible alternatives, and practical design notes that supplement the manufacturer datasheet - making it easier to evaluate sourcing, replacement, and PCB reuse options in one place.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2048ECG100-I/PF — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MZ2048ECG100-I/PF (cùng hình factor và footprint) — khác nhau ở ADC, Core Architecture, Package, Ethernet, USB.
PIC32MZ2048ECG100T-I/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2048ECG100-E/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2048ECG100-E/PT
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2048EFG100-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFH100-I/PF
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048ECH100-I/PF
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2048ECG100-I/PF Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 microAptiv (PIC32MZ EC family) |
| Maximum Core Frequency | 200 MHz |
| Program Flash Memory | 2 MB (2M x 8) |
| SRAM | 512 KB |
| Operating Voltage (VDD) | 2.3 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial -I grade) |
| Hộp | 100-pin TQFP (PTF/PF), 14x14 mm, 0.5 mm pitch |
| Kiểu lắp đặt | Surface Mount |
| I/O Pins | 78 (approx.) |
| ADC | 12-bit, up to 6 MSPS |
| Communication Interfaces | Ethernet MAC, USB 2.0 HS, CAN, UART, SPI, I2C, I2S |
| DMA Channels | 8 (independent) |
| Cryptographic Engine | AES, SHA, RNG (EC family) |
| Debug Interface | JTAG / 4-wire + trace |
| Trạng thái RoHS | Compliant |
| Cấp MSL | 3 (168 hours) |
| FPU | Yes (hardware Floating Point Unit) |
Cấu hình chân PIC32MZ2048ECG100-I/PF
| Chân 1 | RG15 — General I/O / remappable peripheral |
| Chân 2 | VDD — Supply voltage |
| Chân 3 | VSS — Ground |
| Chân 4 | RG0 — General I/O / remappable peripheral |
| Chân 5 | RG1 — General I/O / remappable peripheral |
| Chân 6 | RF0 — General I/O / remappable peripheral |
| Chân 7 | RF1 — General I/O / remappable peripheral |
| Chân 8 | RF2 — General I/O / remappable peripheral |
| Chân 9 | RF3 — General I/O / remappable peripheral |
| Chân 10 | RF4 — General I/O / remappable peripheral |
| Chân 11 | RF5 — General I/O / remappable peripheral |
| Chân 12 | RF6 — General I/O / remappable peripheral |
| Chân 13 | RF7 — General I/O / remappable peripheral |
| Chân 14 | RF8 — General I/O / remappable peripheral |
| Chân 15 | VDD — Supply voltage |
| Chân 16 | VSS — Ground |
| Chân 17 | RG6 — General I/O / remappable peripheral |
| Chân 18 | RG7 — General I/O / remappable peripheral |
| Chân 19 | RG8 — General I/O / remappable peripheral |
| Chân 20 | RG9 — General I/O / remappable peripheral |
| Chân 21 | RA0 — General I/O / remappable peripheral |
| Chân 22 | RA1 — General I/O / remappable peripheral |
| Chân 23 | RA2 — General I/O / remappable peripheral |
| Chân 24 | RA3 — General I/O / remappable peripheral |
| Chân 25 | RA4 — General I/O / remappable peripheral |
| Chân 26 | RA5 — General I/O / remappable peripheral |
| Chân 27 | RA6 — General I/O / remappable peripheral |
| Chân 28 | RA7 — General I/O / remappable peripheral |
| Chân 29 | AVDD — Analog supply voltage |
| Chân 30 | AVSS — Analog ground |
| Chân 31 | RB0 — General I/O / programmable analog |
| Chân 32 | RB1 — General I/O / programmable analog |
| Chân 33 | RB2 — General I/O / programmable analog |
| Chân 34 | RB3 — General I/O / programmable analog |
| Chân 35 | RB4 — General I/O / programmable analog |
| Chân 36 | RB5 — General I/O / programmable analog |
| Chân 37 | RB6 — General I/O / programmable analog |
| Chân 38 | RB7 — General I/O / programmable analog |
| Chân 39 | RB8 — General I/O / programmable analog |
| Chân 40 | RB9 — General I/O / programmable analog |
| Chân 41 | RB10 — General I/O / programmable analog |
| Chân 42 | RB11 — General I/O / programmable analog |
| Chân 43 | RB12 — General I/O / programmable analog |
| Chân 44 | RB13 — General I/O / programmable analog |
| Chân 45 | RB14 — General I/O / programmable analog |
| Chân 46 | RB15 — General I/O / programmable analog |
| Chân 47 | RC0 — General I/O / remappable peripheral |
| Chân 48 | RC1 — General I/O / remappable peripheral |
| Chân 49 | RC2 — General I/O / remappable peripheral |
| Chân 50 | VDD — Supply voltage |
| Chân 51 | VSS — Ground |
| Chân 52 | RC3 — General I/O / remappable peripheral |
| Chân 53 | RC4 — General I/O / remappable peripheral |
| Chân 54 | RC5 — General I/O / remappable peripheral |
| Chân 55 | RC6 — General I/O / remappable peripheral |
| Chân 56 | RC7 — General I/O / remappable peripheral |
| Chân 57 | RC8 — General I/O / remappable peripheral |
| Chân 58 | RC9 — General I/O / remappable peripheral |
| Chân 59 | RC10 — General I/O / remappable peripheral |
| Chân 60 | RC11 — General I/O / remappable peripheral |
| Chân 61 | RC12 — General I/O / remappable peripheral |
| Chân 62 | RC13 — General I/O / remappable peripheral |
| Chân 63 | RC14 — General I/O / remappable peripheral |
| Chân 64 | RC15 — General I/O / remappable peripheral |
| Chân 65 | RD0 — General I/O / remappable peripheral |
| Chân 66 | RD1 — General I/O / remappable peripheral |
| Chân 67 | RD2 — General I/O / remappable peripheral |
| Chân 68 | RD3 — General I/O / remappable peripheral |
| Chân 69 | RD4 — General I/O / remappable peripheral |
| Chân 70 | RD5 — General I/O / remappable peripheral |
| Chân 71 | RD6 — General I/O / remappable peripheral |
| Chân 72 | RD7 — General I/O / remappable peripheral |
| Chân 73 | VDD — Supply voltage |
| Chân 74 | VSS — Ground |
| Chân 75 | RD8 — General I/O / remappable peripheral |
| Chân 76 | RD9 — General I/O / remappable peripheral |
| Chân 77 | RD10 — General I/O / remappable peripheral |
| Chân 78 | RD11 — General I/O / remappable peripheral |
| Chân 79 | RD12 — General I/O / remappable peripheral |
| Chân 80 | RD13 — General I/O / remappable peripheral |
| Chân 81 | RD14 — General I/O / remappable peripheral |
| Chân 82 | RD15 — General I/O / remappable peripheral |
| Chân 83 | RE0 — General I/O / remappable peripheral |
| Chân 84 | RE1 — General I/O / remappable peripheral |
| Chân 85 | RE2 — General I/O / remappable peripheral |
| Chân 86 | RE3 — General I/O / remappable peripheral |
| Chân 87 | RE4 — General I/O / remappable peripheral |
| Chân 88 | RE5 — General I/O / remappable peripheral |
| Chân 89 | RE6 — General I/O / remappable peripheral |
| Chân 90 | RE7 — General I/O / remappable peripheral |
| Chân 91 | VDD — Supply voltage |
| Chân 92 | VSS — Ground |
| Chân 93 | RF12 — General I/O / remappable peripheral |
| Chân 94 | RF13 — General I/O / remappable peripheral |
| Chân 95 | RK0 — General I/O / remappable peripheral |
| Chân 96 | RK1 — General I/O / remappable peripheral |
| Chân 97 | MCLR — Master clear reset |
| Chân 98 | OSC1 — Crystal oscillator input |
| Chân 99 | OSC2 — Crystal oscillator output |
| Chân 100 | RG14 — General I/O / remappable peripheral |
Ứng dụng tiêu biểu
PIC32MZ2048ECG100-I/PF phù hợp cho 7 Áp dụngs: Industrial Ethernet Gateway, Human-Machine Interface (HMI) Controller, Embedded Web Server / IoT Edge Node, Motor Control / BLDC Drive Controller, USB Peripherals and Composite Devices, Smart Energy Metering Node, Medical Device Connectivity Hub.
Industrial Ethernet Gateway
The PIC32MZ2048ECG100-I/PF's integrated 10/100 Ethernet MAC, 2 MB Flash, and 512 KB SRAM make it well-suited for industrial protocol gateways bridging Modbus TCP, EtherNet/IP, or PROFINET to legacy serial buses. The 200 MHz core runs TCP/IP stacks with deterministic latency, while 512 KB SRAM buffers multiple concurrent TCP connections. Paired with a PHY like the LAN8742A and an external RS-485 transceiver, the device can act as a compact fieldbus master. The -40 C to +85 C industrial temperature grade supports cabinet-mounted deployment without additional thermal conditioning.
Được đề xuất
Human-Machine Interface (HMI) Controller
With 2 MB Flash for graphical assets, 512 KB SRAM for frame buffers, and 78+ GPIO for keypad/backlight drive, the PIC32MZ2048ECG100-I/PF drives small TFT HMI panels with resistive or capacitive touch. The 12-bit ADC samples analog control inputs while the PPS-mappable peripherals free pins for display and communication. The PIC32MZ EC FPU accelerates touch-filter algorithms and graph rendering. Designers typically pair this MCU with an external TFT controller or use the integrated PMP peripheral for direct parallel display connection.
Được đề xuất
Embedded Web Server / IoT Edge Node
The PIC32MZ2048ECG100-I/PF's combination of Ethernet MAC, 2 MB Flash, and hardware FPU makes it ideal for embedded web servers running lightweight HTTP/MQTT stacks directly on the MCU. The Microchip Harmony TCP/IP stack fits comfortably in Flash, leaving room for application logic. With 512 KB SRAM, multi-client TCP sessions are possible without external memory. Hardware AES/SHA accelerators offload secure TLS handshakes. Designers typically expose JSON or REST endpoints for IoT telemetry.
Được đề xuất
Motor Control / BLDC Drive Controller
The 200 MHz core and FPU accelerate field-oriented control (FOC) math for BLDC and PMSM motors, while the 12-bit ADC captures current sensing at high PWM rates. The EC family's deterministic interrupt latency and dual ADC modules make this part suitable for sensorless and sensored motor drives up to several kW. The 100-pin TQFP provides sufficient GPIO for gate-driver interfaces, encoder feedback, and CAN-based fieldbus. Designers pair it with gate drivers like the MCP8024 or external FET bridges.
Được đề xuất
USB Peripherals and Composite Devices
The PIC32MZ2048ECG100-I/PF includes a USB 2.0 high-speed peripheral controller, making it suitable for USB class devices such as audio, CDC, HID, or vendor-class peripherals. The 2 MB Flash holds USB stacks plus composite-class firmware, while 512 KB SRAM absorbs audio or bulk-transfer buffers. PPS flexibility allows USB signals to be remapped to convenient pins. Many designs use this MCU for USB audio interfaces, dataloggers, and instrument front-ends.
Được đề xuất
Smart Energy Metering Node
With its 12-bit ADC, hardware FPU for FFT-based power-quality math, and ample code space, the PIC32MZ2048ECG100-I/PF fits single-phase or three-phase smart-meter designs. Real-time energy calculation (kWh, kVAR, harmonics) runs on the FPU, while Ethernet MAC provides remote readout via TCP/IP or MQTT. The -40 C to +85 C grade handles outdoor meter enclosures. Designers pair it with isolated current sensors and a metering AFE.
Được đề xuất
Medical Device Connectivity Hub
The PIC32MZ2048ECG100-I/PF's deterministic real-time performance, Ethernet + USB connectivity, and large code space suit medical connectivity hubs that aggregate data from bedside devices and forward to hospital networks. Hardware AES/SHA and the cryptographic engine simplify HIPAA-compliant transport security. The FPU accelerates vital-sign DSP. This is an industrial-grade part, so medical safety certification is the integrator's responsibility, not the MCU's.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2048ECG100-I/PF — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MZ2048ECG100T-I/PF | PIC32MZ2048ECG100-E/PF | PIC32MZ2048ECG100-E/PT | PIC32MZ2048EFG100-I/PF | PIC32MZ2048EFH100-I/PF | PIC32MZ2048ECH100-I/PF |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (12x12 mm) - pin-compatible | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (14x14 mm) - same |
| Core Clock (max) | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 252 MHz (+26%) | 252 MHz (+26%) | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Temperature Grade | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +125 C (Extended) | -40 C to +125 C (Extended) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) |
| Ethernet MAC | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) | Yes (10/100) |
| Hardware FPU | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| RoHS Compliance | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Bảo phân biệt quan trọng
- Industry-leading 2 MB Flash with 200 MHz MIPS32 microAptiv core (vsPIC32MX675F512L-80I/PT)
- Extended temperature grade option for harsh environments (vsPIC32MZ2048ECG100T-I/PF)
- Higher core throughput with pin-compatibility (vsPIC32MZ2048ECG100-I/PF)
Ghi chú thiết kế
The PIC32MZ2048ECG100-I/PF operates from 2.3 V to 3.6 V. Place a 0.1 uF ceramic decoupling capacitor adjacent to every VDD pin and a single 10 uF bulk tantalum or ceramic near the package. AVSS and AVDD must be tied to VSS and VDD at a single ground point to avoid ADC reference noise. Estimated: with 200 MHz operation, peak core current is around 80 mA; budget at least 200 mA for the entire MCU including I/O drive.
Route the Ethernet differential pair (ETH_RMII or ETH_MII lines) with 50 ohm controlled impedance and keep them away from switching regulator and PWM traces. Maintain a continuous ground reference plane beneath the MCU with stitching vias around the perimeter. Trace length matching within 50 mil on the RMII bus is recommended for signal integrity at 50 MHz. Avoid running Ethernet signals parallel to long high-current traces for more than 100 mm.
Peripheral Pin Select (PPS) lock-up: if you configure a pin as an output and then switch its PPS mapping without unlocking first, the pin may lock into the wrong function and require a device reset to recover. Always follow the unlock sequence in the datasheet (PPS unlock register pattern). The MCLR pin must be pulled high through a 10 kohm resistor for normal operation; do not leave it floating. JTAG/trace debug pins (TMS, TCK, TDI, TDO) require 4.7 kohm pull-ups or the device may not enumerate correctly.
The 100-pin TQFP (14x14 mm) has a typical theta_JA of about 35 C/W. Estimated: at 200 MHz with 100 mA core current at 3.3 V, power dissipation is roughly 330 mW, giving a 12 C junction temperature rise above ambient at room temperature - well within the industrial -40 C to +85 C range. For ambient temperatures above 70 C in a sealed enclosure, add a thermal pad or copper pour to keep junction temperature below 125 C.
Crystal oscillator layout is critical: keep the crystal within 5 mm of the OSC1/OSC2 pins, surround the traces with a ground guard ring, and place load capacitors (typically 15-33 pF) close to the MCU. Excessive trace capacitance or noise coupling can cause PLL jitter and failed Ethernet PHY link. If using the internal FRC oscillator instead of an external crystal, expect slightly higher clock jitter and check Ethernet MAC timing margins.
Thông tin tuân thủ
EU RoHS compliant per Abacus Technologies distributor listing. REACH compliant and DRC conflict-free. Not AEC-Q100 qualified - use -E/PF variant for harsher industrial temperature, but AEC-Q100 requires automotive-grade validation. -I grade (-40 C to +85 C) is industrial standard.
