PIC32MZ2048EFG100T-I/PF - 200MHz 32-bit MCU 2MB Flash | Microchip
MPN: PIC32MZ2048EFG100T-I/PF ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 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 Overview
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.
Drop-in alternatives for PIC32MZ2048EFG100T-I/PF — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with PIC32MZ2048EFG100T-I/PF (same form factor and footprint) — differing in ADC, Ethernet, Operating Temperature, Package, USB.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MZ2048EFG100T-E/PF
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MZ2048EFG100-I/PF
✅ Drop-In✓ In Stock
$9.72 / Unit
View Datasheet →PIC32MZ2048EFG100T-I/PF21
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MZ1024EFG100T-I/PF
✅ Drop-In✓ In Stock
$8.75 / Unit
View Datasheet →PIC32MZ2048EFH100T-I/PF
✅ Drop-In✓ In Stock
$9.47 / Unit
View Datasheet →PIC32MZ2048EFG100T-I/PF Maximum Ratings & Electrical Characteristics
| 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 |
| Package | 100-pin TQFP (14x14 mm), designated /PF |
| Operating Temperature | -40C to +85C (industrial, 'I' grade) |
| Supply Voltage | 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 Status | Compliant |
PIC32MZ2048EFG100T-I/PF Pin Configuration
| Pin 1 | RG15 — General purpose I/O / remappable peripheral |
| Pin 2 | RG14 — General purpose I/O / remappable peripheral |
| Pin 3 | VDD — Core supply voltage (3.3 V) |
| Pin 4 | VSS — Ground reference |
| Pin 5 | RG13 — General purpose I/O / remappable peripheral |
| Pin 6 | RG12 — General purpose I/O / remappable peripheral |
| Pin 7 | RG11 — General purpose I/O / remappable peripheral |
| Pin 8 | RG10 — General purpose I/O / remappable peripheral |
| Pin 9 | RG9 — General purpose I/O / remappable peripheral |
| Pin 10 | RG8 — General purpose I/O / remappable peripheral |
| Pin 11 | RG7 — General purpose I/O / remappable peripheral |
| Pin 12 | RG6 — General purpose I/O / remappable peripheral |
| Pin 13 | AVDD — Analog supply (3.3 V) |
| Pin 14 | AVSS — Analog ground |
| Pin 15 | RB15 — General purpose I/O / remappable peripheral |
| Pin 16 | RB14 — General purpose I/O / remappable peripheral |
| Pin 17 | RB13 — General purpose I/O / remappable peripheral |
| Pin 18 | RB12 — General purpose I/O / remappable peripheral |
| Pin 19 | RB11 — General purpose I/O / remappable peripheral |
| Pin 20 | RB10 — General purpose I/O / remappable peripheral |
| Pin 21 | RB9 — General purpose I/O / remappable peripheral |
| Pin 22 | RB8 — General purpose I/O / remappable peripheral |
| Pin 23 | RB7 — General purpose I/O / remappable peripheral |
| Pin 24 | RB6 — General purpose I/O / remappable peripheral |
| Pin 25 | RB5 — General purpose I/O / remappable peripheral |
| Pin 26 | RB4 — General purpose I/O / remappable peripheral |
| Pin 27 | RB3 — General purpose I/O / remappable peripheral |
| Pin 28 | RB2 — General purpose I/O / remappable peripheral |
| Pin 29 | RB1 — General purpose I/O / remappable peripheral |
| Pin 30 | RB0 — General purpose I/O / remappable peripheral |
| Pin 31 | VDD — Core supply voltage (3.3 V) |
| Pin 32 | VSS — Ground reference |
| Pin 33 | RD15 — General purpose I/O / remappable peripheral |
| Pin 34 | RD14 — General purpose I/O / remappable peripheral |
| Pin 35 | RD13 — General purpose I/O / remappable peripheral |
| Pin 36 | RD12 — General purpose I/O / remappable peripheral |
| Pin 37 | RD11 — General purpose I/O / remappable peripheral |
| Pin 38 | RD10 — General purpose I/O / remappable peripheral |
| Pin 39 | RD9 — General purpose I/O / remappable peripheral |
| Pin 40 | RD8 — General purpose I/O / remappable peripheral |
| Pin 41 | RD7 — General purpose I/O / remappable peripheral |
| Pin 42 | RD6 — General purpose I/O / remappable peripheral |
| Pin 43 | RD5 — General purpose I/O / remappable peripheral |
| Pin 44 | RD4 — General purpose I/O / remappable peripheral |
| Pin 45 | RD3 — General purpose I/O / remappable peripheral |
| Pin 46 | RD2 — General purpose I/O / remappable peripheral |
| Pin 47 | RD1 — General purpose I/O / remappable peripheral |
| Pin 48 | RD0 — General purpose I/O / remappable peripheral |
| Pin 49 | VSS — Ground reference |
| Pin 50 | VDD — Core supply voltage (3.3 V) |
| Pin 51 | RC15 — General purpose I/O / remappable peripheral |
| Pin 52 | RC14 — General purpose I/O / remappable peripheral |
| Pin 53 | RC13 — General purpose I/O / remappable peripheral |
| Pin 54 | RC12 — General purpose I/O / remappable peripheral |
| Pin 55 | RC11 — General purpose I/O / remappable peripheral |
| Pin 56 | RC10 — General purpose I/O / remappable peripheral |
| Pin 57 | RC9 — General purpose I/O / remappable peripheral |
| Pin 58 | RC8 — General purpose I/O / remappable peripheral |
| Pin 59 | RC7 — General purpose I/O / remappable peripheral |
| Pin 60 | RC6 — General purpose I/O / remappable peripheral |
| Pin 61 | RC5 — General purpose I/O / remappable peripheral |
| Pin 62 | RC4 — General purpose I/O / remappable peripheral |
| Pin 63 | RC3 — General purpose I/O / remappable peripheral |
| Pin 64 | RC2 — General purpose I/O / remappable peripheral |
| Pin 65 | VSS — Ground reference |
| Pin 66 | RC1 — General purpose I/O / remappable peripheral |
| Pin 67 | RC0 — General purpose I/O / remappable peripheral |
| Pin 68 | RA15 — General purpose I/O / remappable peripheral |
| Pin 69 | RA14 — General purpose I/O / remappable peripheral |
| Pin 70 | RA13 — General purpose I/O / remappable peripheral |
| Pin 71 | RA12 — General purpose I/O / remappable peripheral |
| Pin 72 | RA11 — General purpose I/O / remappable peripheral |
| Pin 73 | RA10 — General purpose I/O / remappable peripheral |
| Pin 74 | RA9 — General purpose I/O / remappable peripheral |
| Pin 75 | RA8 — General purpose I/O / remappable peripheral |
| Pin 76 | RA7 — General purpose I/O / remappable peripheral |
| Pin 77 | RA6 — General purpose I/O / remappable peripheral |
| Pin 78 | RA5 — General purpose I/O / remappable peripheral |
| Pin 79 | RA4 — General purpose I/O / remappable peripheral |
| Pin 80 | RA3 — General purpose I/O / remappable peripheral |
| Pin 81 | RA2 — General purpose I/O / remappable peripheral |
| Pin 82 | RA1 — General purpose I/O / remappable peripheral |
| Pin 83 | RA0 — General purpose I/O / remappable peripheral |
| Pin 84 | VSS — Ground reference |
| Pin 85 | VDD — Core supply voltage (3.3 V) |
| Pin 86 | RF13 — General purpose I/O / remappable peripheral |
| Pin 87 | RF12 — General purpose I/O / remappable peripheral |
| Pin 88 | RF5 — General purpose I/O / remappable peripheral |
| Pin 89 | RF4 — General purpose I/O / remappable peripheral |
| Pin 90 | RF3 — General purpose I/O / remappable peripheral |
| Pin 91 | RF2 — General purpose I/O / remappable peripheral |
| Pin 92 | RF1 — General purpose I/O / remappable peripheral |
| Pin 93 | RF0 — General purpose I/O / remappable peripheral |
| Pin 94 | RE15 — General purpose I/O / remappable peripheral |
| Pin 95 | RE14 — General purpose I/O / remappable peripheral |
| Pin 96 | RE13 — General purpose I/O / remappable peripheral |
| Pin 97 | RE12 — General purpose I/O / remappable peripheral |
| Pin 98 | RE11 — General purpose I/O / remappable peripheral |
| Pin 99 | RE10 — General purpose I/O / remappable peripheral |
| Pin 100 | RE9 — General purpose I/O / remappable peripheral |
Typical Applications
PIC32MZ2048EFG100T-I/PF is suitable for 6 applications: 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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MZ2048EFG100T-I/PF — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 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 |
Key Differentiators
- Industrial temperature grade (-40C to +85C) versus extended temperature variants (vs PIC32MZ2048EFG100T-E/PF)
- Maximum Flash density for PIC32MZ EF family at 100-pin TQFP (vs PIC32MZ1024EFG100T-I/PF)
- USB 2.0 High-Speed OTG versus Full-Speed only on EFH variants (vs PIC32MZ2048EFH100T-I/PF)
Design Notes
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.
Compliance Information
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.
