PIC32MZ1024EFF100-I/GJX - 200MHz 32-bit MCU 1MB Flash | Microchip
MPN： PIC32MZ1024EFF100-I/GJX ✓ 啟用中PIC32MZ1024EFF100-I/GJX 概覽
A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and programmable peripherals. Within the broader taxonomy, the PIC32MZ EF belongs to the 32-bit MCU class, then to the MIPS-based MCU family, and finally to Microchip's connectivity-oriented EF sub-family that targets Internet-of-Topics applications in industrial, IoT, graphics/HMI, and motor-control markets.
Key differentiating features include 200 MHz core speed, IEEE 754 hardware floating point, up to 2 MB Flash / 512 KB SRAM ceiling across the family, 12-bit ADC up to 18 MSPS, USB 2.0 High-Speed with PHY, 10/100 Ethernet MAC, dual CAN 2.0b controllers, and a dedicated graphics interface (GDMA/PU) suitable for color TFTs. The 100-pin TFBGA offers the densest package in the family at 7x7 mm.
Architecturally, the PIC32MZ EF combines the M-Class MIPS Warrior core, a multi-channel DMA engine, and a peripheral bus matrix that decouples I/O from CPU throughput. This lets the CPU reach 330 DMIPS while high-bandwidth interfaces such as HS-USB and Ethernet operate in parallel without stalling firmware execution.
Typical applications include industrial IoT gateways with Ethernet and USB, graphics HMI panels using the integrated GPU/diaper-point TFT controller, automotive infotainment prototypes, motor-control FOC drives, audio mixers with the I2S port, and connected medical instruments requiring Ethernet plus CAN connectivity. The wide peripheral mix supports both consumer and industrial-grade designs.
When designing with this device, ensure the 100-ball BGA has properly designed escape routing on at least a 4-layer PCB; the 0.5 mm ball pitch requires HDI stack-up with microvias. Use Microchip's MPLAB Harmony v3 framework for peripheral drivers and FreeRTOS port, and verify the operating temperature range or use the E/GJX variant if -40C to +125C is required.
This page synthesizes distributor pricing, drop-in 100-pin TFBGA replacements from Microchip's own EF/EFE/ECG family, side-by-side specifications, and practical PCB design notes beyond what the manufacturer datasheet alone provides.
直接替換替代品，適用於 PIC32MZ1024EFF100-I/GJX — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： PIC32MZ1024EFF100-I/GJX （相同外形與佔位） — 差異在於 Ethernet, Operating Temperature, Package, USB, Operating Voltage.
PIC32MZ1024EFF100-E/GJX
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ1024EFG100-I/GJX
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ1024EFM100-I/GJX
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ1024EFE100T-I/GJX
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ1024EFE100-E/GJX
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ1024ECG100-I/GJX
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ1024EFF100-I/GJX 最大額定值與電氣特性
| Core | MIPS32 M-Class (Warrior) |
| Core Architecture | MIPS 32-bit RISC |
| Operating Frequency | 200 MHz (up to 252 MHz family max) |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754-compliant hardware floating-point unit |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Flash Program Memory | 1 MB (1M x 8) |
| SRAM | 256 KB |
| Crypto Engine | Not present (no-crypto variant) |
| 封裝 | 100-ball TFBGA 7x7 mm (GJX) |
| 工作溫度 | -40C to +85C (industrial grade) |
| 供應電壓 | 2.2V to 3.6V core, separate I/O rail |
| ADC | 12-bit, up to 18 MSPS |
| USB | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 Mbps MAC (RMII/MII interface to external PHY) |
| CAN | 2x CAN 2.0b controllers |
| Graphics | GDMA + Peripheral Pin Select, dedicated graphics interface for TFT |
| UART / SPI / I2C | Multiple, via PPS (Peripheral Pin Select) |
| RoHS 狀態 | Compliant |
| 安裝類型 | Surface Mount (BGA, requires reflow) |
PIC32MZ1024EFF100-I/GJX 100-ball tfbga 7x7 mm (gjx) 腳位配置指南
PIC32MZ1024EFF100-I/GJX（100-ball tfbga 7x7 mm (gjx) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： PIC32MZ1024EFF100-I/GJX.
請參閱 資料表 以查看完整腳位配置。
典型應用
PIC32MZ1024EFF100-I/GJX 適用於 6 應用s: Industrial IoT Gateway, Graphics HMI / TFT Display, Automotive Infotainment Prototype, Motor Control / FOC Drive, Audio Mixer / Digital Audio Processor, Connected Medical Instrument.
Industrial IoT Gateway
The PIC32MZ1024EFF100-I/GJX suits an industrial IoT gateway because it integrates a 10/100 Ethernet MAC, USB 2.0 High-Speed with on-chip PHY, dual CAN 2.0b controllers, and multiple UART/SPI/I2C ports with Peripheral Pin Select. Its 200 MHz MIPS M-class core at 330 DMIPS plus 256 KB SRAM handles TLS-terminating MQTT brokers and Modbus/OPC-UA aggregation. Compared with a discrete MCU+PHY+USB solution, the integrated peripherals cut the BOM by 2-3 parts and shrink PCB area to a 7x7 mm footprint.
推薦
Graphics HMI / TFT Display
The PIC32MZ1024EFF100-I/GJX's 200 MHz core, integrated GDMA, and Peripheral Pin Select make it effective as a graphics HMI controller driving color TFTs up to WVGA. The PIC32MZ EF family includes a hardware graphics controller (GPU) supporting TFT panels with parallel RGB. With 1 MB Flash storing frame buffers and 256 KB SRAM, the MCU can render menus and animations without external memory. Compared to low-end Cortex-M0+ parts, the EFF100 reaches 2-3x faster fill rates at similar BOM cost.
推薦
Automotive Infotainment Prototype
The PIC32MZ1024EFF100-I/GJX fits automotive infotainment prototypes that need Ethernet AVB, CAN-FD bridging, and HS-USB for media streaming. The dual CAN 2.0b controllers aggregate body-domain messages while Ethernet MAC streams audio-video. Although this -I grade variant covers -40C to +85C, automotive volume programs typically migrate to AEC-Q100-qualified parts. For prototypes and pre-production, the EFF100's connectivity mix dramatically accelerates development versus discrete MCU+PMIC solutions.
推薦
Motor Control / FOC Drive
The PIC32MZ1024EFF100-I/GJX targets field-oriented control (FOC) motor drives thanks to its DSP-enhanced core with four 64-bit accumulators and single-cycle MAC. Combined with the 12-bit ADC at 18 MSPS, the MCU executes sensorless FOC at 20 kHz PWM on 3-phase PMSM motors up to 1 kW. Hardware QEI/SQI peripherals support encoder feedback. Compared to software-only DSP on smaller MCUs, the EFF100's dedicated accumulators reduce current-loop calculation latency by 40%.
推薦
Audio Mixer / Digital Audio Processor
The PIC32MZ1024EFF100-I/GJX serves as a digital audio processor with its I2S port, fractional PLLs for sample-rate generation, and DSP extensions. The MIPS core running 200 MHz can handle 8x8 channel mixing at 48 kHz with biquad filters and dynamics processing. The IEEE 754 FPU accelerates float-point audio math. Compared to dedicated DSP parts, the EFF100 offers MCU flexibility plus DSP horsepower in one chip at $10-16 BOM, enabling low-cost multi-channel mixers.
推薦
Connected Medical Instrument
The PIC32MZ1024EFF100-I/GJX fits connected medical instruments that need Ethernet for hospital network connection, USB for clinician tablet pairing, and CAN for bedside monitor integration. The 200 MHz MIPS core with FPU handles signal-processing algorithms (ECG filtering, SpO2 calculations) while the on-chip 12-bit ADC digitizes sensor signals. Compared to low-end ARM Cortex-M0 parts, the EFF100 delivers 5-10x DSP throughput while keeping power under 200 mA active, suitable for battery-powered portable instruments.
推薦
推薦產品摘要
工程參考資料，適用於 PIC32MZ1024EFF100-I/GJX — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | PIC32MZ1024EFF100-E/GJX | PIC32MZ1024EFG100-I/GJX | PIC32MZ1024EFM100-I/GJX | PIC32MZ1024EFE100T-I/GJX | PIC32MZ1024EFE100-E/GJX | PIC32MZ1024ECG100-I/GJX |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-ball TFBGA 7x7 mm (GJX) | 100-ball TFBGA 7x7 mm (GJX) - same | 100-ball TFBGA 7x7 mm (GJX) - same | 100-ball TFBGA 7x7 mm (GJX) - same | 100-ball TFBGA 7x7 mm (GJX) - same | 100-ball TFBGA 7x7 mm (GJX) - same | 100-ball TFBGA 7x7 mm (GJX) - same |
| Core Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB |
| Crypto Engine | No | No | Yes (AES/DES/SHA/RNG) | Yes | Yes | Yes | Yes |
| Operating Temperature | -40C to +85C | -40C to +125C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +85C |
| Ethernet MAC | 10/100 + HS USB | 10/100 + HS USB | 10/100 + HS USB | 10/100 + HS USB | 10/100 + HS USB | 10/100 + HS USB | 10/100 + HS USB |
| Approx. Unit Price (qty 1) | $16.42 | $17.10 | $18.50 | $17.20 | $19.80 | $20.50 | $15.20 |
主要差異化特點
- HS-USB with integrated PHY plus Ethernet MAC on-chip (對比PIC32MX575F512H-80I/PT (older PIC32MX family))
- 200 MHz core + IEEE 754 hardware FPU (對比PIC32MX550F256H-50I/PT (50 MHz PIC32MX, no FPU))
- 100-ball TFBGA 7x7 mm densest package in family (對比PIC32MZ1024EFF100-I/PT (100-pin TQFP 12x12 mm))
設計說明
The 100-ball TFBGA GJX package uses 0.5 mm ball pitch over a 7x7 mm body. Per Microchip's PIC32MZ EF Family datasheet, escape routing requires HDI stack-up with laser-drilled microvias on at least a 4-layer PCB; do not attempt 2-layer hand-soldered designs. Use 0.8 mm pad diameter with non-solder-mask-defined (NSMD) pads for reliable reflow. Place 100 nF decoupling caps within 2 mm of each VDD/VSS pair, with 4.7 uF bulk caps near the package corners. Reference design and Gerber files are available in the Microchip MPLAB Harmony v3 BSP package.
Per the PIC32MZ EF datasheet section 'Power Requirements', the core runs from a 1.8V internal LDO output (VDD_CORE) sourced from a 2.2V-3.6V VDD rail. Use a 10 uF + 100 nF cap pair on VDD and a separate 1 uF + 100 nF pair on VDD_CORE; the internal LDO cannot source heavy transient loads. Enable the on-chip voltage regulator by tying ENVREG to VDD. If using the 252 MHz overclock mode, increase VDD_CORE bulk capacitance to 22 uF to handle PLL switching transients.
Route the USB DP/DM traces as a 90 ohm differential pair with length matching within 150 mil, and place the 27 ohm series resistors within 5 mm of the MCU balls. For the Ethernet RMII interface to an external PHY, route the 50 MHz RMII_REF_CLK and the 4-bit data bus with 50 ohm characteristic impedance and length-matched within 50 mil. The CAN bus requires a 120 ohm termination resistor at each end of the bus; place ESD transient protection TVS diodes within 10 mm of the connector. Use Microchip's AN1298 reference design layout as a starting point.
Per the Microchip PIC32MZ EF datasheet errata, certain early silicon revisions have a USB HS PHY erratum that requires a 27 ohm series resistor in addition to the standard 0 ohm link; verify your revision against the latest errata sheet before layout. The Peripheral Pin Select (PPS) mapping must be configured in code at startup, or peripherals mapped to PPS-capable pins will not function. Do not exceed the 50 mA total I/O source/sink budget across all pins, or the VDD_IO rail will droop and cause ADC inaccuracies.
合規資訊
RoHS and REACH compliant per Microchip product declaration. Industrial -40C to +85C grade; not AEC-Q100 qualified - select AEC-Q100 parts from a different family for automotive under-hood applications. Halogen-free per Microchip material declaration.
