PIC32MZ2048ECM124-I/TL - 200MHz 32-bit MCU 2MB Flash | Microchip
MPN: PIC32MZ2048ECM124-I/TL ✗ Cuối đờiPIC32MZ2048ECM124-I/TL Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals such as timers, communication controllers, and analog blocks. The PIC32MZ2048ECM124 sits in the high-performance tier of the 32-bit MCU taxonomy: 32-bit MCU -> MIPS32 microAptiv core -> PIC32 family -> PIC32MZ EC sub-family -> Microchip 32-bit microcontrollers. Compared with 8-bit PIC16/PIC18 and 16-bit PIC24/dsPIC parts, the PIC32MZ EC delivers roughly 5x the compute throughput, deterministic interrupt latency, and on-chip Ethernet plus USB OTG, enabling the consolidation of multiple discrete chips into one device.
Key features include a hardware crypto engine (AES, DES, 3DES, SHA, MD5, RNG, HMAC), a 200 MHz / 252 DMIPS / 3.28 CoreMark/MHz core, 2 MB Flash with ECC, 512 KB SRAM, a 12-bit 18 Msps ADC, 9 UART, 6 SPI, 6 I2C, CAN, SQI, EBI/EMI, USB 2.0 OTG with PHY, and 10/100 Ethernet MAC with RMII/MII. The VTLA-124 (9x9 mm) exposed-pad package provides a low thermal resistance path and the 0.5 mm pitch is compatible with standard 4-layer PCB manufacturing. Operating voltage is 2.3-3.6 V and industrial temperature range is -40 C to +85 C for the -I suffix.
The device uses the MIPS M-class microAptiv core with a 7-stage pipeline, branch prediction, and tightly-coupled I/D prefetch buffers that sustain high code throughput despite external Flash wait states. The dedicated crypto accelerator offloads AES-256/SHA-256/RNG from the CPU, while dual CAN 2.0b controllers support automotive-grade bus arbitration. The on-chip FPU and DSP extensions further extend signal-processing capability for motor-control loops.
Typical applications include industrial IoT gateways, HMI touch panels, motor control drives, secure connected sensors, USB/Ethernet bridges, and automotive infotainment/CAN nodes. The integrated MAC plus crypto makes it well suited to TLS-secured Ethernet endpoints such as Modbus/TCP and EtherCAT slave controllers. The -I grade provides -40 C to +85 C industrial range; for new designs Microchip recommends the PIC32MZ EF family (PIC32MZ2048EFM124) which adds a hardware FPU.
When designing with this device, ensure the VTLA exposed pad is soldered to a continuous ground copper pour to meet thermal and electrical performance, and respect the 50 MHz SPI and 50 MHz SQI maximum bus speeds. Programming is supported via MPLAB X IDE with MPLAB Harmony v3 framework, and debug uses the standard 4-wire JTAG or 2-wire ICSP interface.
This page synthesizes distributor pricing, same-package alternative MPNs from Microchip and competitors, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2048ECM124-I/TL — 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 PIC32MZ2048ECM124-I/TL (cùng hình factor và footprint) — khác nhau ở Core Architecture, ADC, Ethernet, Operating Temperature, USB.
PIC32MZ2048ECG124T-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048ECG124-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024ECM124-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024ECM124T-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFM124-I/TL
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048ECM124-I/TL Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 microAptiv |
| Core Architecture | RISC 32-bit |
| Maximum CPU Frequency | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| Data Memory (SRAM) | 512 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Supply Voltage (Nominal) | 3.3 V |
| Hộp | 124-VTLA (9x9 mm) with Exposed Pad |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial, -I) |
| ADC | 12-bit, up to 18 Msps |
| UART | 9 |
| SPI | 6 |
| I2C | 6 |
| CAN | 2 (CAN 2.0b) |
| Ethernet | 10/100 MAC (RMII/MII) |
| USB | USB 2.0 OTG with on-chip PHY |
| Cryptographic Engine | AES, DES, 3DES, SHA, MD5, HMAC, RNG |
| External Bus Interface | EBI/EMI, SQI |
| Lead-Free / RoHS | Yes / Compliant |
| DMIPS | 252 |
| Số chân | 124 |
Cấu hình chân PIC32MZ2048ECM124-I/TL
| Chân 1 | RPB0 — Remappable I/O, AN0 |
| Chân 2 | RPB1 — Remappable I/O, AN1 |
| Chân 3 | RPB2 — Remappable I/O, AN2 |
| Chân 4 | RPB3 — Remappable I/O, AN3 |
| Chân 5 | RPB4 — Remappable I/O, AN4 |
| Chân 6 | RPB5 — Remappable I/O, AN5 |
| Chân 7 | RPB6 — Remappable I/O, AN6 |
| Chân 8 | RPB7 — Remappable I/O, AN7 |
| Chân 9 | RPB8 — Remappable I/O, AN8 |
| Chân 10 | RPB9 — Remappable I/O, AN9 |
| Chân 11 | RPB10 — Remappable I/O, AN10 |
| Chân 12 | RPB11 — Remappable I/O, AN11 |
| Chân 13 | VSS — Ground |
| Chân 14 | VDD — Power supply 2.3-3.6 V |
| Chân 15 | RPB12 — Remappable I/O |
| Chân 16 | RPB13 — Remappable I/O |
| Chân 17 | RPB14 — Remappable I/O |
| Chân 18 | RPB15 — Remappable I/O |
| Chân 19 | VSS — Ground |
| Chân 20 | VDD — Power supply 2.3-3.6 V |
| Chân 21 | RPC0 — Remappable I/O |
| Chân 22 | RPC1 — Remappable I/O |
| Chân 23 | RPC2 — Remappable I/O |
| Chân 24 | RPC3 — Remappable I/O |
| Chân 25 | RPC4 — Remappable I/O |
| Chân 26 | RPC5 — Remappable I/O |
| Chân 27 | RPC6 — Remappable I/O |
| Chân 28 | RPC7 — Remappable I/O |
| Chân 29 | RPC8 — Remappable I/O |
| Chân 30 | RPC9 — Remappable I/O |
| Chân 31 | VSS — Ground |
| Chân 32 | VDD — Power supply 2.3-3.6 V |
| Chân 33 | RPD0 — Remappable I/O |
| Chân 34 | RPD1 — Remappable I/O |
| Chân 35 | RPD2 — Remappable I/O |
| Chân 36 | RPD3 — Remappable I/O |
| Chân 37 | RPD4 — Remappable I/O |
| Chân 38 | RPD5 — Remappable I/O |
| Chân 39 | RPD6 — Remappable I/O |
| Chân 40 | RPD7 — Remappable I/O |
| Chân 41 | RPD8 — Remappable I/O |
| Chân 42 | RPD9 — Remappable I/O |
| Chân 43 | RPD10 — Remappable I/O |
| Chân 44 | RPD11 — Remappable I/O |
| Chân 45 | VSS — Ground |
| Chân 46 | VDD — Power supply 2.3-3.6 V |
| Chân 47 | RPD12 — Remappable I/O |
| Chân 48 | RPD13 — Remappable I/O |
| Chân 49 | RPD14 — Remappable I/O |
| Chân 50 | RPD15 — Remappable I/O |
| Chân 51 | RPE0 — Remappable I/O |
| Chân 52 | RPE1 — Remappable I/O |
| Chân 53 | RPE2 — Remappable I/O |
| Chân 54 | RPE3 — Remappable I/O |
| Chân 55 | RPE4 — Remappable I/O |
| Chân 56 | RPE5 — Remappable I/O |
| Chân 57 | RPE6 — Remappable I/O |
| Chân 58 | RPE7 — Remappable I/O |
| Chân 59 | RPE8 — Remappable I/O |
| Chân 60 | RPE9 — Remappable I/O |
| Chân 61 | VSS — Ground |
| Chân 62 | VDD — Power supply 2.3-3.6 V |
| Chân 63 | RPF0 — Remappable I/O |
| Chân 64 | RPF1 — Remappable I/O |
| Chân 65 | RPF2 — Remappable I/O |
| Chân 66 | RPF3 — Remappable I/O |
| Chân 67 | RPF4 — Remappable I/O |
| Chân 68 | RPF5 — Remappable I/O |
| Chân 69 | RPF6 — Remappable I/O |
| Chân 70 | RPF7 — Remappable I/O |
| Chân 71 | RPF8 — Remappable I/O |
| Chân 72 | RPF9 — Remappable I/O |
| Chân 73 | RPF10 — Remappable I/O |
| Chân 74 | RPF11 — Remappable I/O |
| Chân 75 | VSS — Ground |
| Chân 76 | VDD — Power supply 2.3-3.6 V |
| Chân 77 | RPF12 — Remappable I/O |
| Chân 78 | RPF13 — Remappable I/O |
| Chân 79 | RPF14 — Remappable I/O |
| Chân 80 | RPF15 — Remappable I/O |
| Chân 81 | RPG0 — Remappable I/O |
| Chân 82 | RPG1 — Remappable I/O |
| Chân 83 | RPG2 — Remappable I/O |
| Chân 84 | RPG3 — Remappable I/O |
| Chân 85 | RPG4 — Remappable I/O |
| Chân 86 | RPG5 — Remappable I/O |
| Chân 87 | RPG6 — Remappable I/O |
| Chân 88 | RPG7 — Remappable I/O |
| Chân 89 | RPG8 — Remappable I/O |
| Chân 90 | RPG9 — Remappable I/O |
| Chân 91 | VSS — Ground |
| Chân 92 | VDD — Power supply 2.3-3.6 V |
| Chân 93 | RPH0 — Remappable I/O |
| Chân 94 | RPH1 — Remappable I/O |
| Chân 95 | RPH2 — Remappable I/O |
| Chân 96 | RPH3 — Remappable I/O |
| Chân 97 | RPH4 — Remappable I/O |
| Chân 98 | RPH5 — Remappable I/O |
| Chân 99 | RPH6 — Remappable I/O |
| Chân 100 | RPH7 — Remappable I/O |
| Chân 101 | RPH8 — Remappable I/O |
| Chân 102 | RPH9 — Remappable I/O |
| Chân 103 | RPH10 — Remappable I/O |
| Chân 104 | RPH11 — Remappable I/O |
| Chân 105 | VSS — Ground |
| Chân 106 | VDD — Power supply 2.3-3.6 V |
| Chân 107 | RPI0 — Remappable I/O |
| Chân 108 | RPI1 — Remappable I/O |
| Chân 109 | RPI2 — Remappable I/O |
| Chân 110 | RPI3 — Remappable I/O |
| Chân 111 | RPI4 — Remappable I/O |
| Chân 112 | RPI5 — Remappable I/O |
| Chân 113 | RPI6 — Remappable I/O |
| Chân 114 | RPI7 — Remappable I/O |
| Chân 115 | RPI8 — Remappable I/O |
| Chân 116 | RPI9 — Remappable I/O |
| Chân 117 | RPI10 — Remappable I/O |
| Chân 118 | RPI11 — Remappable I/O |
| Chân 119 | VSS — Ground |
| Chân 120 | VDD — Power supply 2.3-3.6 V |
| Chân 121 | RPJ0 — Remappable I/O |
| Chân 122 | RPJ1 — Remappable I/O |
| Chân 123 | RPJ2 — Remappable I/O |
| Chân 124 | EP — Exposed Pad (must be soldered to ground) |
Ứng dụng tiêu biểu
PIC32MZ2048ECM124-I/TL phù hợp cho 6 Áp dụngs: Industrial IoT Gateway, Human-Machine Interface (HMI) Touch Panel, Brushless DC Motor Control Drive, Secure Connected Sensor Node, USB to Ethernet Bridge / Industrial Adapter, Automotive CAN Gateway.
Industrial IoT Gateway
The PIC32MZ2048ECM124-I/TL is well suited to Industrial IoT gateway designs that aggregate Modbus/TCP, EtherCAT, and CAN bus traffic while serving a TLS-secured REST endpoint to the cloud. Its 200 MHz MIPS32 microAptiv core delivers 252 DMIPS, which is more than enough to run lwIP TCP/IP plus an MQTT-SN broker, while the hardware crypto engine (AES-256/SHA-256/RNG) offloads TLS handshakes without blocking application threads. The integrated 10/100 Ethernet MAC with RMII/MII and USB 2.0 OTG with on-chip PHY let the gateway offer both wired and cellular-tethered links. With 2 MB Flash the device can host a full MPLAB Harmony v3 stack plus user application without external storage.
Được đề xuất
Human-Machine Interface (HMI) Touch Panel
The PIC32MZ2048ECM124-I/TL drives HMI touch panels with TFT LCD, capacitive touch sensing, and real-time UI rendering. Its 252 DMIPS handle LVGL or emWin graphics libraries while the EBI/EMI parallel interface pumps pixel data to a TFT at up to 60 fps. The 2 MB Flash stores UI assets, fonts, and configuration, while 512 KB SRAM holds the framebuffer plus RTOS working memory. Hardware crypto secures OTA firmware updates and access-control tokens, which is critical for industrial HMI endpoints. The 124-pin VTLA exposes 90+ GPIOs to drive display, touch controller, and backlight PWM.
Được đề xuất
Brushless DC Motor Control Drive
The PIC32MZ2048ECM124-I/TL drives sensorless and sensored BLDC/PMSM motors in industrial drives and appliance pumps. Its MIPS DSP ASE accelerates field-oriented control (FOC) math including Park/Clarke transforms and space-vector PWM, while 9 PWM-capable timers with complementary outputs and dead-band generators drive 3-phase half-bridges at 20 kHz+. Dual 12-bit 18 Msps ADCs sample phase currents and DC-bus voltage with sub-microsecond latency. Hardware crypto and Ethernet enable secure remote monitoring of motor health parameters (vibration, current, temperature) via industrial protocols.
Được đề xuất
Secure Connected Sensor Node
The PIC32MZ2048ECM124-I/TL anchors secure connected sensor nodes for Industrial IoT, building automation, and metering. Its hardware crypto engine (AES-128/192/256, SHA-256, HMAC, RNG) authenticates the node with the cloud and encrypts telemetry, eliminating the need for an external secure element. The 2 MB Flash hosts the application plus TLS stack, and 512 KB SRAM supports encrypted MQTT message buffers. Ethernet MAC plus USB OTG plus CAN bus interface provide flexible uplink options: wired Ethernet, USB tether, or CAN gateway. The -I industrial temperature grade (-40 C to +85 C) handles harsh outdoor and factory environments.
Được đề xuất
USB to Ethernet Bridge / Industrial Adapter
The PIC32MZ2048ECM124-I/TL functions as a USB-to-Ethernet bridge for industrial adapters that add wired networking to legacy equipment. USB 2.0 OTG with on-chip PHY connects as a USB device to a host computer, while the integrated 10/100 Ethernet MAC with RMII talks to a LAN8720A-class transceiver. The 200 MHz core runs TCP/IP plus USB CDC-ECM or RNDIS stacks simultaneously, and 512 KB SRAM buffers Ethernet frames without loss. Hardware crypto secures the bridge link, making it suitable for OT-network segmentation where traffic between IT and OT networks must be authenticated and encrypted.
Được đề xuất
Automotive CAN Gateway
The PIC32MZ2048ECM124-I/TL serves as a CAN-to-Ethernet/CAN-to-USB gateway in automotive service tools, fleet telematics, and aftermarket diagnostic equipment. Its dual CAN 2.0b controllers support OBD-II and CAN-FD at arbitration bit rates up to 1 Mbps, while the Ethernet MAC or USB OTG uplinks vehicle data to a tablet, server, or cloud. Hardware AES/SHA offloads TLS for HTTPS, MQTT-TLS, and firmware signing, which is increasingly required by automotive OEMs. The industrial -40 C to +85 C range handles under-dash and engine-bay environments; for -40 C to +125 C automotive grade Microchip recommends PIC32MZ EF AEC-Q100 qualified variants.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2048ECM124-I/TL — 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 | PIC32MZ2048ECG124T-I/TL | PIC32MZ2048ECG124-I/TL | PIC32MZ1024ECM124-I/TL | PIC32MZ1024ECM124T-I/TL | PIC32MZ2048EFM124-I/TL |
|---|---|---|---|---|---|---|
| Package | 124-VTLA (9x9 mm) | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core / Architecture | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv + FPU + DSP ASE |
| Max CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 1 MB (-50%) | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Hardware Crypto Engine | Yes (AES/DES/SHA/MD5/HMAC/RNG) | Yes | Yes | Yes | Yes | Yes |
| FPU / DSP ASE | No (DSP ASE optional via microAptiv) | No | No | No | No | Yes (FPU + DSP ASE) |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) |
| Lifecycle / Recommended Status | NRND (Not Recommended for New Designs) | Active (same NRND family notice) | Active | Active | Active | Active (Recommended for new designs) |
Bảo phân biệt quan trọng
- Highest-density Microchip MCU in 124-VTLA 9x9 mm with hardware crypto + Ethernet + USB OTG (vsPIC32MZ1024ECM124-I/TL)
- Dedicated hardware crypto engine offloads AES-256/SHA-256 from the CPU (vsPIC32MZ1024ECM064-I/PT)
- EC family optimized for connectivity; EF family adds hardware FPU (vsPIC32MZ2048EFM124-I/TL)
Ghi chú thiết kế
The VTLA-124 (9x9 mm) package exposes a center thermal pad that must be soldered to a continuous ground copper plane, not an isolated pad. According to Microchip PIC32MZ EC family datasheet section 36, missing the exposed-pad connection causes thermal shutdown and erratic analog-ADC readings. Use a 4-layer PCB with at least 1 oz copper on inner ground planes, and place at least 8 thermal vias in the exposed pad to inner ground. The 0.5 mm lead pitch demands 4 mil trace/space capability or finer; use ENIG surface finish for best solderability.
Decouple the 124-pin VTLA PIC32MZ2048ECM124-I/TL with 100 nF X7R ceramic on every VDD/VSS pair (typically 8-10 pairs on the package). Add a bulk 4.7 uF X5R on the main 3.3 V rail close to the IC and an additional 1 uF X7R on the AVDD analog supply pin to keep ADC SNR above 70 dB. Sequence digital and analog rails to avoid ADC sampling during VDD ramp. Use a ferrite bead or small L-C filter on AVDD if the digital rail shares the same 3.3 V source as a switching converter.
Do not exceed 50 MHz on SQI when interfacing external Flash such as MX25L25673G; Microchip datasheet specifies SQI clocking at system clock divided by 2 minimum. Reserve the ICSP programming pins (PGECx/PGEDx) and never reassign them as GPIO or you will brick the part without JTAG. Always configure unused remappable pins as outputs driving low or inputs with internal weak pull-up enabled to avoid floating-pin current leakage up to 50 uA per pin.
Route the 50 MHz SQI bus with 50 ohm controlled impedance on a 4-layer stackup and keep traces matched within 2 mm to preserve setup/hold timing. For USB 2.0 OTG, the on-chip Full-Speed PHY requires 90 ohm differential routing on D+/D- with the recommended common-mode choke. Ethernet RMII traces to the LAN8720A must be length-matched within 50 mil to avoid setup violations at 50 MHz REF_CLK.
Estimated: at 200 MHz core with all peripherals active the PIC32MZ2048ECM124-I/TL dissipates around 0.5 W typical (1.0 W worst-case), so the 124-VTLA with continuous exposed-pad soldering keeps junction rise below 30 C above ambient. Always verify with a thermal probe under actual application load because Ethernet MAC and crypto engine bursts can push junction 10-15 C higher than steady state.
Thông tin tuân thủ
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - choose PIC32MZ EF automotive-grade variants (EFG suffix) for automotive applications. Lead-free matte tin finish over MSL level [DATA_NEEDED] (typically MSL3 - see package label).
