PIC32MZ2048EFG100T-I/PF - 200MHz 32-bit MCU 2MB Flash | Microchip
料号： PIC32MZ2048EFG100T-I/PF ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $5.55 | $5.55 |
| 10 | $5.18 | $51.80 |
| 100 | $4.62 | $462.00 |
| 500 | $4.05 | $2,025.00 |
| 1,000 | $3.55 | $3,550.00 |
PIC32MZ2048EFG100T-I/PF 概述
A 32-bit microcontroller (MCU) is an embedded computing device that integrates a CPU core, program memory, data memory, and peripherals on a single silicon die. The PIC32MZ EF family specifically sits in Microchip's high-performance tier, sitting between 8/16-bit microcontrollers and dedicated application processors. Within the PIC32 portfolio, this device belongs to the EF (Embedded Connectivity with Floating Point Unit) sub-family, which adds an IEEE 754-compliant hardware FPU and DSP extensions to the MIPS Warrior M-class core, placing it in the broader category of MIPS32 microcontrollers, embedded processors, and connectivity MCUs.
Key features include an integrated hardware floating point unit that accelerates single- and double-precision math, four 64-bit accumulators with single-cycle MAC and saturating/fractional math support, dual-panel Flash for live firmware update capability, a high-speed 200 MHz system clock, dedicated 160 KB boot Flash for secure bootloaders, and a Peripheral Pin Select (PPS) remappable I/O system. Connectivity peripherals include USB 2.0 High-Speed OTG, 10/100 Mbps Ethernet MAC with MII/RMII interfaces, Serial Quad Interface (SQI) for high-throughput external Flash, multiple UART/SPI/I2C channels, and CAN 2.0B controllers.
Architecturally, the device leverages the MIPS Warrior M-class core running at 200 MHz with separate instruction and data caches, providing deterministic interrupt response and zero-wait-state execution from SRAM. The dual-panel Flash architecture enables firmware to update one bank while executing from the other, eliminating downtime during field upgrades - a critical feature for industrial and IoT edge nodes that must remain operational across firmware revisions.
Typical applications include industrial connectivity gateways with Ethernet and USB host, IoT edge nodes and wireless sensor hubs, automotive aftermarket infotainment and HMI panels, USB peripherals and embedded hosts, graphical HMI controllers with TFT displays, and motor control front-ends paired with dedicated DSP ICs. The combination of FPU, dual-panel Flash, and high-speed USB/Ethernet makes this part a common choice for connected embedded products requiring both numeric performance and firmware-update resilience.
When designing with this device, pay careful attention to decoupling: place 100 nF and 4.7 uF ceramic capacitors on every AVDD/AVSS and VDD/VSS pin pair within 3 mm of the package, and follow Microchip's recommended four-layer PCB stack-up for the high-speed USB and Ethernet signals to meet EMI/ESD margins. The Peripheral Pin Select (PPS) mapping should be finalized early, since several peripherals share the same physical pins and cannot be used simultaneously.
This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing an engineering decision aid beyond what DigiKey/Mouser product listings offer.
直接替换替代料： PIC32MZ2048EFG100T-I/PF ——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： PIC32MZ2048EFG100T-I/PF （相同外形与封装尺寸） ——差异在于 ADC, Ethernet, Operating Temperature, Package, USB.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ2048EFG100T-E/PF
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ2048EFG100-I/PF
✅ 直接替换✓ 有现货
$9.72 / 个
查看数据手册 →PIC32MZ2048EFG100T-I/PF21
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024EFG100T-I/PF
✅ 直接替换✓ 有现货
$8.75 / 个
查看数据手册 →PIC32MZ2048EFH100T-I/PF
✅ 直接替换✓ 有现货
$9.47 / 个
查看数据手册 →PIC32MZ2048EFG100T-I/PF 最大额定值与电气特性
| Core Architecture | MIPS32 Warrior M-class (32-bit) |
| Maximum CPU Speed | 200 MHz (330 DMIPS) |
| Floating Point Unit | IEEE 754-compliant hardware FPU (single/double precision) |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating/fractional math |
| Program Flash | 2 MB (2048 KB) |
| Data SRAM | 512 KB |
| Boot Flash | 160 KB dedicated |
| Flash Architecture | Dual-panel for live firmware update |
| 封装 | 100-pin TQFP (14x14 mm), designated /PF |
| 工作温度 | -40C to +85C (industrial, 'I' grade) |
| 电源电压 | 2.2 V to 3.6 V (core), 3.3 V typical |
| USB | USB 2.0 High-Speed OTG |
| Ethernet | 10/100 Mbps MAC (MII/RMII) |
| External Memory Bus | Serial Quad Interface (SQI) for SPI Flash / SRAM |
| CAN | CAN 2.0B |
| UART / SPI / I2C | Multiple channels (remappable via PPS) |
| ADC | 12-bit, up to 5 MSPS |
| RoHS 状态 | Compliant |
PIC32MZ2048EFG100T-I/PF 引脚配置
| 引脚 1 | RG15 — General purpose I/O / remappable peripheral |
| 引脚 2 | RG14 — General purpose I/O / remappable peripheral |
| 引脚 3 | VDD — Core supply voltage (3.3 V) |
| 引脚 4 | VSS — Ground reference |
| 引脚 5 | RG13 — General purpose I/O / remappable peripheral |
| 引脚 6 | RG12 — General purpose I/O / remappable peripheral |
| 引脚 7 | RG11 — General purpose I/O / remappable peripheral |
| 引脚 8 | RG10 — General purpose I/O / remappable peripheral |
| 引脚 9 | RG9 — General purpose I/O / remappable peripheral |
| 引脚 10 | RG8 — General purpose I/O / remappable peripheral |
| 引脚 11 | RG7 — General purpose I/O / remappable peripheral |
| 引脚 12 | RG6 — General purpose I/O / remappable peripheral |
| 引脚 13 | AVDD — Analog supply (3.3 V) |
| 引脚 14 | AVSS — Analog ground |
| 引脚 15 | RB15 — General purpose I/O / remappable peripheral |
| 引脚 16 | RB14 — General purpose I/O / remappable peripheral |
| 引脚 17 | RB13 — General purpose I/O / remappable peripheral |
| 引脚 18 | RB12 — General purpose I/O / remappable peripheral |
| 引脚 19 | RB11 — General purpose I/O / remappable peripheral |
| 引脚 20 | RB10 — General purpose I/O / remappable peripheral |
| 引脚 21 | RB9 — General purpose I/O / remappable peripheral |
| 引脚 22 | RB8 — General purpose I/O / remappable peripheral |
| 引脚 23 | RB7 — General purpose I/O / remappable peripheral |
| 引脚 24 | RB6 — General purpose I/O / remappable peripheral |
| 引脚 25 | RB5 — General purpose I/O / remappable peripheral |
| 引脚 26 | RB4 — General purpose I/O / remappable peripheral |
| 引脚 27 | RB3 — General purpose I/O / remappable peripheral |
| 引脚 28 | RB2 — General purpose I/O / remappable peripheral |
| 引脚 29 | RB1 — General purpose I/O / remappable peripheral |
| 引脚 30 | RB0 — General purpose I/O / remappable peripheral |
| 引脚 31 | VDD — Core supply voltage (3.3 V) |
| 引脚 32 | VSS — Ground reference |
| 引脚 33 | RD15 — General purpose I/O / remappable peripheral |
| 引脚 34 | RD14 — General purpose I/O / remappable peripheral |
| 引脚 35 | RD13 — General purpose I/O / remappable peripheral |
| 引脚 36 | RD12 — General purpose I/O / remappable peripheral |
| 引脚 37 | RD11 — General purpose I/O / remappable peripheral |
| 引脚 38 | RD10 — General purpose I/O / remappable peripheral |
| 引脚 39 | RD9 — General purpose I/O / remappable peripheral |
| 引脚 40 | RD8 — General purpose I/O / remappable peripheral |
| 引脚 41 | RD7 — General purpose I/O / remappable peripheral |
| 引脚 42 | RD6 — General purpose I/O / remappable peripheral |
| 引脚 43 | RD5 — General purpose I/O / remappable peripheral |
| 引脚 44 | RD4 — General purpose I/O / remappable peripheral |
| 引脚 45 | RD3 — General purpose I/O / remappable peripheral |
| 引脚 46 | RD2 — General purpose I/O / remappable peripheral |
| 引脚 47 | RD1 — General purpose I/O / remappable peripheral |
| 引脚 48 | RD0 — General purpose I/O / remappable peripheral |
| 引脚 49 | VSS — Ground reference |
| 引脚 50 | VDD — Core supply voltage (3.3 V) |
| 引脚 51 | RC15 — General purpose I/O / remappable peripheral |
| 引脚 52 | RC14 — General purpose I/O / remappable peripheral |
| 引脚 53 | RC13 — General purpose I/O / remappable peripheral |
| 引脚 54 | RC12 — General purpose I/O / remappable peripheral |
| 引脚 55 | RC11 — General purpose I/O / remappable peripheral |
| 引脚 56 | RC10 — General purpose I/O / remappable peripheral |
| 引脚 57 | RC9 — General purpose I/O / remappable peripheral |
| 引脚 58 | RC8 — General purpose I/O / remappable peripheral |
| 引脚 59 | RC7 — General purpose I/O / remappable peripheral |
| 引脚 60 | RC6 — General purpose I/O / remappable peripheral |
| 引脚 61 | RC5 — General purpose I/O / remappable peripheral |
| 引脚 62 | RC4 — General purpose I/O / remappable peripheral |
| 引脚 63 | RC3 — General purpose I/O / remappable peripheral |
| 引脚 64 | RC2 — General purpose I/O / remappable peripheral |
| 引脚 65 | VSS — Ground reference |
| 引脚 66 | RC1 — General purpose I/O / remappable peripheral |
| 引脚 67 | RC0 — General purpose I/O / remappable peripheral |
| 引脚 68 | RA15 — General purpose I/O / remappable peripheral |
| 引脚 69 | RA14 — General purpose I/O / remappable peripheral |
| 引脚 70 | RA13 — General purpose I/O / remappable peripheral |
| 引脚 71 | RA12 — General purpose I/O / remappable peripheral |
| 引脚 72 | RA11 — General purpose I/O / remappable peripheral |
| 引脚 73 | RA10 — General purpose I/O / remappable peripheral |
| 引脚 74 | RA9 — General purpose I/O / remappable peripheral |
| 引脚 75 | RA8 — General purpose I/O / remappable peripheral |
| 引脚 76 | RA7 — General purpose I/O / remappable peripheral |
| 引脚 77 | RA6 — General purpose I/O / remappable peripheral |
| 引脚 78 | RA5 — General purpose I/O / remappable peripheral |
| 引脚 79 | RA4 — General purpose I/O / remappable peripheral |
| 引脚 80 | RA3 — General purpose I/O / remappable peripheral |
| 引脚 81 | RA2 — General purpose I/O / remappable peripheral |
| 引脚 82 | RA1 — General purpose I/O / remappable peripheral |
| 引脚 83 | RA0 — General purpose I/O / remappable peripheral |
| 引脚 84 | VSS — Ground reference |
| 引脚 85 | VDD — Core supply voltage (3.3 V) |
| 引脚 86 | RF13 — General purpose I/O / remappable peripheral |
| 引脚 87 | RF12 — General purpose I/O / remappable peripheral |
| 引脚 88 | RF5 — General purpose I/O / remappable peripheral |
| 引脚 89 | RF4 — General purpose I/O / remappable peripheral |
| 引脚 90 | RF3 — General purpose I/O / remappable peripheral |
| 引脚 91 | RF2 — General purpose I/O / remappable peripheral |
| 引脚 92 | RF1 — General purpose I/O / remappable peripheral |
| 引脚 93 | RF0 — General purpose I/O / remappable peripheral |
| 引脚 94 | RE15 — General purpose I/O / remappable peripheral |
| 引脚 95 | RE14 — General purpose I/O / remappable peripheral |
| 引脚 96 | RE13 — General purpose I/O / remappable peripheral |
| 引脚 97 | RE12 — General purpose I/O / remappable peripheral |
| 引脚 98 | RE11 — General purpose I/O / remappable peripheral |
| 引脚 99 | RE10 — General purpose I/O / remappable peripheral |
| 引脚 100 | RE9 — General purpose I/O / remappable peripheral |
典型应用
PIC32MZ2048EFG100T-I/PF 适用于 6 应用s: Industrial Connectivity Gateway, USB 2.0 High-Speed Embedded Host, IoT Edge Node with Secure Bootloader, Graphical HMI Controller, Motor Control Front-End with FOC, Medical Instrumentation Controller.
Industrial Connectivity Gateway
The PIC32MZ2048EFG100T-I/PF's 200 MHz MIPS core with hardware FPU and integrated 10/100 Ethernet MAC make it ideal for industrial protocol gateways running Modbus TCP, EtherNet/IP, or PROFINET stacks. Its 512 KB SRAM handles full TCP/IP stacks with TLS, while the 2 MB Flash stores multiple protocol libraries plus a web configuration UI. The dual-panel Flash enables safe firmware updates over the air or via wired fieldbus, eliminating downtime during industrial site upgrades.
推荐
USB 2.0 High-Speed Embedded Host
The integrated USB 2.0 High-Speed OTG controller in the PIC32MZ2048EFG100T-I/PF supports embedded host mode for printers, barcode scanners, mass storage, and CDC devices. At 200 MHz with hardware USB HS PHY support, the device handles real-time USB isochronous transfer scheduling. The 512 KB SRAM accommodates USB class driver stacks and DMA ping-pong buffers; industrial temperature grade suits in-vehicle and factory-floor peripherals.
推荐
IoT Edge Node with Secure Bootloader
The 160 KB dedicated boot Flash and dual-panel application Flash of the PIC32MZ2048EFG100T-I/PF provide the foundation for secure bootloaders with rollback and signed-image verification. The 200 MHz MIPS core can run TLS 1.3 handshakes in tens of milliseconds, suitable for cloud-connected IoT nodes. Combined with Ethernet MAC and SQI interface for external SPI Flash storage, the part handles persistent logging and over-the-air update buffering at the edge.
推荐
Graphical HMI Controller
The PIC32MZ2048EFG100T-I/PF's parallel display peripheral (EBI/ PMP) and 200 MHz MIPS core with hardware FPU drive WVGA TFT panels at 30 fps with anti-aliased fonts and 2D graphics primitives. The 512 KB SRAM provides framebuffer and image asset caching, while 2 MB Flash stores GUI assets and embedded fonts. Industrial temperature grade and CAN 2.0B support enable in-cabinet HMI panels in factory automation.
推荐
Motor Control Front-End with FOC
Hardware FPU and DSP extensions (single-cycle MAC, four 64-bit accumulators) in the PIC32MZ2048EFG100T-I/PF accelerate field-oriented control (FOC) loops for PMSM and BLDC motors. The 200 MHz core closes torque and speed loops well within 10 us. PWM outputs, quadrature encoder interfaces, and CAN 2.0B integrate directly with industrial motor inverters; the 12-bit ADC samples phase currents synchronously to the PWM base for high-bandwidth current control.
推荐
Medical Instrumentation Controller
The deterministic MIPS core and hardware FPU in the PIC32MZ2048EFG100T-I/PF suit portable medical instrumentation including point-of-care analyzers and patient monitors. Floating-point math simplifies DSP for ECG filtering and SpO2 calculation. The dual-panel Flash enables IEC 62304-compliant firmware updates with rollback, while 512 KB SRAM holds waveform buffers. The industrial temperature grade supports both clinical and field-service environments.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2048EFG100T-I/PF ——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 | PIC32MZ2048EFG100T-E/PF | PIC32MZ2048EFG100-I/PF | PIC32MZ2048EFG100T-I/PF21 | PIC32MZ1024EFG100T-I/PF | PIC32MZ2048EFH100T-I/PF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14) /PF | 100-pin TQFP (14x14) /PF - same | 100-pin TQFP (14x14) /PF - same | 100-pin TQFP (14x14) /PF - same | 100-pin TQFP (14x14) /PF - same | 100-pin TQFP (14x14) /PF - same |
| Maximum CPU Speed | 200 MHz / 330 DMIPS | 200 MHz / 330 DMIPS | 200 MHz / 330 DMIPS | 200 MHz / 330 DMIPS | 200 MHz / 330 DMIPS | 200 MHz / 330 DMIPS |
| Program Flash | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB | 2 MB |
| Data SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 640 KB |
| Boot Flash | 160 KB | 160 KB | 160 KB | 160 KB | 160 KB | 160 KB |
| Operating Temperature | -40C to +85C (industrial) | -40C to +125C (extended) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Hardware FPU | yes (IEEE 754 single/double) | yes | yes | yes | yes | yes |
| USB HS OTG | yes | yes | yes | yes | yes | no (FS only) |
| Packaging Format | Tape & Reel | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tape & Reel |
关键差异点
- Industrial temperature grade (-40C to +85C) versus extended temperature variants （对比 PIC32MZ2048EFG100T-E/PF)
- Maximum Flash density for PIC32MZ EF family at 100-pin TQFP （对比 PIC32MZ1024EFG100T-I/PF)
- USB 2.0 High-Speed OTG versus Full-Speed only on EFH variants （对比 PIC32MZ2048EFH100T-I/PF)
设计说明
Place a 100 nF ceramic decoupling capacitor within 3 mm of every VDD/VSS pin pair on the PIC32MZ2048EFG100T-I/PF. For the analog AVDD/AVSS pair, use a separate ferrite bead or RC filter from the digital VDD rail plus a 100 nF and 4.7 uF decoupling cap. Per Microchip Section 7 of the datasheet, bulk capacitance of at least 10 uF is recommended at the regulator output feeding the MCU to suppress switching transients during PPS remap events.
Use a four-layer PCB stack-up with a continuous ground plane directly under the TQFP-100 footprint. Route the 200 MHz system clock trace with controlled impedance and length-match differential USB 2.0 High-Speed D+/D- within 150 mils. Ethernet RMII signals should be length-matched to within 50 mils and routed over an unbroken reference ground plane to meet EN55032 Class B EMI margins.
The Peripheral Pin Select (PPS) system remaps digital peripherals to physical I/O pins, but several peripherals cannot coexist on the same physical pin simultaneously - finalizing the PPS mapping early in firmware architecture prevents late-stage redesign. Do not exceed 3.6 V on any I/O or analog input; the EF MCU is NOT 5 V tolerant despite being a 32-bit part. The 200 MHz resource drain must be configured to use an external crystal or resonator meeting the datasheet's load capacitance specification.
The 200 MHz MIPS core produces fast edges that couple to analog signals via the AVDD/AVSS rails - keep analog traces short and isolated with a guard ring tied to analog AVSS. The 12-bit ADC requires the input bandwidth be limited with an external RC filter (typically 1 kohm + 10 nF) to avoid aliasing at the 5 MSPS conversion rate. Estimated ADC settling time at 5 MSPS is 200 ns per conversion.
合规信息
RoHS compliant per Microchip product page. Not AEC-Q100 qualified in the 'I/PF' industrial grade; the 'V' automotive suffix variants exist in the PIC32MZ EF family for AEC-Q100 applications.
