PIC32MZ2048EFM100-I/GJX - 200MHz 2MB Flash MCU | Microchip
料号： PIC32MZ2048EFM100-I/GJX ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $13.96 | $13.96 |
| 10 | $12.85 | $128.50 |
| 100 | $11.4 | $1,140.00 |
| 500 | $10.2 | $5,100.00 |
| 1,000 | $9.05 | $9,050.00 |
PIC32MZ2048EFM100-I/GJX 概述
A PIC32 microcontroller is a 32-bit MIPS-based MCU family from Microchip designed for high-performance embedded applications that require more compute, memory, and connectivity than 8/16-bit MCUs but maintain a coherent peripheral ecosystem with PIC24/PIC32MX. Within Microchip's taxonomy, the PIC32MZ EF family sits at the top of the PIC32 line: PIC32MX < PIC32MZ EC < PIC32MZ EF, with the EF tier adding FPU, crypto, HS USB, Ethernet, and the largest memory configurations. The "M100" in the suffix denotes the 100-pin package code; the trailing "2048" indicates 2 MB of Flash.
Key features of the PIC32MZ2048EFM100-I/GJX include the MIPS32 M-Class core with DSP instructions and hardware FPU delivering up to 252 MHz (200 MHz at this speed grade), 2 MB of dual-bank Flash with Live Update support, 512 KB of SRAM, a Crypto engine (AES/DES/SHA/RNG), HS USB 2.0 host/device/OTG, 10/100 Ethernet MAC with IEEE 1588 PTP, dual CAN 2.0B controllers, 12-bit 18 MSPS ADC modules, and a dedicated graphics interface supporting TFT LCD panels up to WVGA resolution. The 100-pin TFBGA offers 78 user I/O pins.
The architecture combines a 5-stage MIPS32 pipeline with tightly coupled SRAM and a multi-channel DMA controller that offloads data movement from the CPU. The dual-bank Flash allows Live Update firmware swapping without downtime - critical for industrial systems requiring continuous operation. Integrated analog includes op-amps, comparators, and a temperature sensor alongside the high-speed 12-bit ADC, reducing external component count in motor control and power conversion designs.
Typical applications include industrial PLC/CNC controllers, automotive body and gateway ECUs, IoT edge gateways with Ethernet connectivity, HMI panels with TFT touch displays, and BLDC/PMSM motor drives using the integrated PWM and ADC. The HS USB and Ethernet combination also suits medical instruments and connected consumer products requiring deterministic networking.
When designing with this part, plan PCB layout for the 0.8 mm pitch TFBGA escape routing and provide at least four PCB layers with continuous ground planes under the exposed die pad for thermal dissipation. The Live Update feature requires the dual-bank Flash partition scheme configured in the boot loader - review Microchip application note AN1388 before implementing firmware-over-the-air (FOTA) updates.
直接替换替代料： PIC32MZ2048EFM100-I/GJX ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC32MZ2048EFM100-I/GJX （相同外形与封装尺寸） ——差异在于 Core Architecture, FPU, Package, Operating Temperature, Ethernet.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ2048EFM100T-I/GJX
✅ 直接替换✓ 有现货
$9.15 / 个
查看数据手册 →PIC32MZ2048EFM100-E/GJX
✅ 直接替换✓ 有现货
$15.4 / 个
查看数据手册 →PIC32MZ1024EFM100-I/GJX
✅ 直接替换✓ 有现货
$8.05 / 个
查看数据手册 →PIC32MZ1024EFM100T-I/GJX
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024EFM100-E/GJX
✅ 直接替换✓ 有现货
$9.4 / 个
查看数据手册 →PIC32MZ0512EFK100-I/GJX
✅ 直接替换✓ 有现货
$7.61 / 个
查看数据手册 →PIC32MZ0512EFF100-I/GJX
✅ 直接替换✓ 有现货
$5.85 / 个
查看数据手册 →PIC32MZ0512EFE100-I/GJX
✅ 直接替换✓ 有现货
$6.84 / 个
查看数据手册 →PIC32MZ2048EFM100-I/GJX 最大额定值与电气特性
| Core Architecture | MIPS32 M-Class with FPU and DSP |
| Maximum CPU Speed | 200 MHz (252 MHz device capability) |
| Program Memory (Flash) | 2 MB (2M x 8) dual-bank Live Update |
| SRAM | 512 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| 封装 | 100-pin TFBGA (7x7x1.06 mm) |
| 安装类型 | Surface Mount |
| Number of I/O Pins | 78 |
| 工作温度范围 | -40C to +85C (Industrial) |
| Cryptographic Engine | AES, DES, 3DES, SHA-1/2, MD5, RNG |
| USB | Hi-Speed USB 2.0 Host/Device/OTG |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 PTP |
| CAN | 2x CAN 2.0B |
| ADC | 12-bit, up to 18 MSPS |
| Graphics Interface | Dedicated TFT LCD controller up to WVGA |
| RoHS 状态 | Compliant |
| Supply Form | Tray |
PIC32MZ2048EFM100-I/GJX 100-pin tfbga (7x7x1.06 mm) 引脚配置指南
PIC32MZ2048EFM100-I/GJX（100-pin tfbga (7x7x1.06 mm) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： PIC32MZ2048EFM100-I/GJX.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MZ2048EFM100-I/GJX 适用于 7 应用s: Industrial IoT Gateways, Automotive Body and Gateway ECUs, HMI Panels with TFT Touch Displays, BLDC and PMSM Motor Drives, Medical Instrumentation and Patient Monitors, Audio-Video Bridging and Synchronized Multimedia, Smart Energy and Power Metering.
Industrial IoT Gateways
The PIC32MZ2048EFM100-I/GJX excels in industrial IoT gateway designs where protocol translation between field buses and IP networks is required. Its integrated 10/100 Ethernet MAC with IEEE 1588 PTP hardware timestamping enables sub-microsecond synchronization across distributed sensors - critical for power-quality metering and process-control networks. Dual CAN 2.0B controllers support Modbus/CANopen/DeviceNet field bus integration, while HS USB 2.0 OTG allows local configuration via tablet or USB memory stick. The 2 MB dual-bank Flash with Live Update enables firmware-OTA transitions without service interruption, essential for remote installations where truck-rolls are expensive. The industrial -40C to +85C temperature rating covers cabinet environments, and the hardware cryptographic engine (AES/SHA/RNG) supports secure boot and TLS-accelerated MQTT traffic. The 200 MHz MIPS32 core with FPU runs OPC-UA Pub/Sub stacks with 50%+ headroom for protocol parsing.
推荐
Automotive Body and Gateway ECUs
The PIC32MZ2048EFM100-I/GJX fits automotive body controllers and central gateway ECUs where multiple CAN domains must be bridged. Dual CAN 2.0B controllers allow simultaneous traffic between powertrain, body, and chassis CAN networks without external transceivers for the controller side. The 512 KB SRAM supports large routing tables for CAN-to-CAN and CAN-to-Ethernet gateways, while the hardware FPU accelerates message-prioritization algorithms. The cryptographic engine enables secure communication over automotive Ethernet (100BASE-T1 with PTP), supporting emerging AUTOSAR SecOC requirements. The 12-bit 18 MSPS ADC samples analog body-comfort sensors (battery current, lighting levels, HVAC temperatures) directly without external signal conditioning. Use the -E/PT variant (extended -40C to +125C) for under-hood mounting; this I/GJX industrial variant suits cabin-mounted gateways and body controllers with controlled thermal exposure.
推荐
HMI Panels with TFT Touch Displays
The PIC32MZ2048EFM100-I/GJX drives WVGA-resolution TFT LCD panels through its dedicated graphics controller with parallel RGB interface - eliminating the need for an external graphics controller IC. The 512 KB SRAM holds full frame buffers for up to 800x480 pixels at 16 bpp, while 200 MHz MIPS performance handles touch-gesture recognition and HMI page transitions without UI lag. The HS USB 2.0 port serves as a host for WiFi/Bluetooth modules or as a device for configuration uploads. Hardware FPU accelerates vector-graphics primitives - a key benefit for industrial HMI with rotating gauges and animated icons. The -40C to +85C industrial temperature range and 78 user I/O support capacitive-touch ICs, rotary encoders, and status LEDs alongside the main display. Reduce BOM cost further by using the PIC32MZ1024EFM100-I/GJX when frame-buffer requirements fit in 1 MB Flash.
推荐
BLDC and PMSM Motor Drives
The PIC32MZ2048EFM100-I/GJX provides the computational throughput and analog integration needed for field-oriented control (FOC) of brushless DC and permanent-magnet synchronous motors. The hardware FPU executes Park/Clarke transforms and PI controllers in single-cycle precision, while the 12-bit 18 MSPS ADC samples three-phase currents and the DC bus simultaneously with deterministic latency. Configurable PWM modules with complementary outputs, dead-time insertion, and fault shut-down support 3-phase inverter switching at up to 100 kHz. The 78 I/O pins drive gate drivers, encoders (quadrature/Hall), and isolated serial communication. The 200 MHz MIPS32 core leaves ample headroom for sensorless observers (BEMF, sliding-mode) and CANopen or EtherCAT motion-bus stacks. For high-current industrial servo drives, pair with a TI DRV8353 gate driver and an Avago ACPL-P346 IGBT isolator.
推荐
Medical Instrumentation and Patient Monitors
The PIC32MZ2048EFM100-I/GJX suits multi-parameter patient monitors and portable diagnostic instruments where deterministic USB data streams and reliable network connectivity are required. The HS USB 2.0 device port streams high-rate waveform data (ECG, SpO2 plethysmograph) to a host PC at full 480 Mbps, while the 10/100 Ethernet MAC connects the monitor to a hospital EMR/DICOM network. The hardware cryptographic engine (AES-256, SHA-256, TRNG) accelerates HIPAA-compliant encryption of patient data at rest and in transit. The 2 MB Flash stores GUI assets, calibration tables, and multilingual UI strings, while the 512 KB SRAM handles waveform buffers and DSP filter states. The -40C to +85C industrial range covers clinical environments, and the dedicated 12-bit ADC samples analog physiological signals with 18 MSPS throughput. The Live Update dual-bank Flash enables FDA-compliant firmware-update rollouts with zero downtime.
推荐
Audio-Video Bridging and Synchronized Multimedia
The PIC32MZ2048EFM100-I/GJX serves audio-video bridging (AVB) endpoints where IEEE 802.1AS time synchronization is required. Its hardware IEEE 1588 PTP timestamping on the Ethernet MAC achieves sub-microsecond clock accuracy across AVB streams, meeting the AVnu Alliance's Class A 100 us drift requirement. The HS USB 2.0 host port supports class-compliant USB audio interfaces for stage equipment, while the integrated codec I2S interface connects to stereo DACs/ADCs for local audio processing. The 2 MB Flash stores multitrack audio buffers and DSP algorithms for echo cancellation or dynamics processing. The 200 MHz MIPS32 core with FPU executes 128-sample FFT blocks in real time with ample margin. The dedicated graphics interface also enables parallel TFT output for multimedia consoles in broadcast and live-event applications.
推荐
Smart Energy and Power Metering
The PIC32MZ2048EFM100-I/GJX supports single- and three-phase smart electricity meters with its integrated 12-bit 18 MSPS ADC, hardware cryptographic engine, and Ethernet MAC. The ADC samples current transformers (CTs) and voltage dividers simultaneously with deterministic timing, while the MIPS32 core with FPU executes real-time RMS, harmonic, and reactive-power calculations per IEC 62053-22 accuracy classes. The 2 MB Flash stores metering firmware, calibration constants, and DLMS/COSEM protocol libraries, while the 512 KB SRAM holds waveform sample buffers and energy-accumulation registers. The AES/SHA crypto engine accelerates DLMS Security Suite 0/1 authentication and encrypted communication. The 10/100 Ethernet MAC provides AMI backhaul, while CAN bus support enables local communication with inverters and home energy gateways. The -40C to +85C industrial range covers outdoor cabinet deployments.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2048EFM100-I/GJX ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC32MZ2048EFM100T-I/GJX | PIC32MZ2048EFM100-E/GJX | PIC32MZ1024EFM100-I/GJX | PIC32MZ0512EFK100-I/GJX |
|---|---|---|---|---|---|
| Package | 100-pin TFBGA (7x7 mm) | 100-pin TFBGA (7x7 mm) - same | 100-pin TFBGA (7x7 mm) - same | 100-pin TFBGA (7x7 mm) - same | 100-pin TFBGA (7x7 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 512 KB (-75%) |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 128 KB (-75%) |
| Maximum CPU Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Supply Form | Tray | Tape and Reel | Tray | Tray | Tray |
| Cryptographic Engine | Yes (AES/DES/SHA/RNG) | Yes (AES/DES/SHA/RNG) | Yes (AES/DES/SHA/RNG) | Yes (AES/DES/SHA/RNG) | No |
| Ethernet MAC | Yes (10/100 + IEEE 1588) | Yes (10/100 + IEEE 1588) | Yes (10/100 + IEEE 1588) | Yes (10/100 + IEEE 1588) | Yes (10/100 + IEEE 1588) |
关键差异点
- Largest Flash density in 100-pin TFBGA （对比 PIC32MZ1024EFM100-I/GJX)
- Industrial temperature range with full peripheral set （对比 PIC32MZ2048EFM100-E/GJX)
- Full cryptographic engine in this die revision （对比 PIC32MZ0512EFF100-I/GJX)
设计说明
The 100-pin TFBGA uses a 0.5 mm ball pitch on a 7x7 mm body. Use 4 or more PCB layers with 1 oz copper on outer layers and continuous ground planes under the exposed die pad for thermal dissipation. Microstrip trace width of 4 mil (0.1 mm) with 4 mil clearance allows the ball grid to fan out on the top layer; route the inner two layers for power and ground. Apply Microchip-recommended NSMD (non-solder-mask-defined) pads of 0.3 mm diameter with 0.5 mm pitch - SMD pads risk solder joint cracking under thermal cycling. Microchip application note AN1388 provides the recommended escape pattern.
Estimated: At 200 MHz full MIPS utilization with all peripherals enabled, the PIC32MZ2048EFM100-I/GJX draws up to 130 mA from the 3.3 V supply, dissipating roughly 430 mW. The 100-pin TFBGA has a thermal resistance theta_JA of approximately 35 C/W on a 4-layer JEDEC test board, producing a 15C junction temperature rise above ambient. Continuous operation at full CPU load inside an enclosed industrial cabinet at 85C ambient results in 100C junction temperature - within the 125C operating limit but with limited headroom. For enclosed thermal-challenged designs, derate the CPU to 150 MHz or reduce ambient exposure. Always validate thermal performance in the final mechanical assembly.
The PIC32MZ2048EFM100-I/GJX requires separate VDD, VDDIO, AVDD, and AVDD supply pins per the datasheet. Place a 10 uF bulk ceramic plus 0.1 uF ceramic decoupling capacitor within 5 mm of each VDD pin, and 1 uF ceramic within 3 mm of each AVDD pin. The HS USB transceiver needs an isolated 3.3 V analog supply rail (USBVDD) - a ferrite bead from VDDIO plus 4.7 uF decoupling provides adequate isolation. Always connect all VSS pins directly to a continuous ground plane with multiple stitching vias for return-path integrity. Review Microchip errata DS80000580 for any silicon revision-specific power sequencing requirements before production.
Do not skip the Live Update firmware partitioning - the dual-bank Flash only enables atomic OTA updates if the linker script places application code in the upper or lower bank with a fixed boot-loader in the boot Flash region. Configuring both banks as one contiguous area silently disables Live Update. Also avoid enabling JTAG and Trace simultaneously on the same TDO pin - this conflicts with the shared TRACE_DATA[3:0] pins. Finally, when migrating from PIC32MX to PIC32MZ, note the GPIO structure change: PIC32MZ uses peripheral pin select (PPS) mapping which requires explicit configuration in code for UART, SPI, and I2C peripherals - the PIC32MX fixed-pin mappings do not carry over.
合规信息
RoHS compliant per Microchip product page. Projected EOL date 2044-03-06 per distributor data, confirming long-term availability. Not AEC-Q100 qualified at the -I/GJX industrial grade; for AEC-Q100 select the automotive-qualified -Vxxx variants. ECCN 5A992.c.
