PIC32MZ1024EFG100T-I/PF - 200MHz 32-bit MCU, 1MB Flash | Microchip
MPN: PIC32MZ1024EFG100T-I/PF ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $14.5 | $14.50 |
| 10 | $12.85 | $128.50 |
| 100 | $11.2 | $1,120.00 |
| 500 | $9.95 | $4,975.00 |
| 1,000 | $8.75 | $8,750.00 |
PIC32MZ1024EFG100T-I/PF Overview
A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich peripheral set on one die. Within the broader taxonomy, it sits as: microcontroller -> embedded processor -> integrated circuit -> semiconductor. 32-bit MCUs deliver higher computational throughput, larger addressable memory, and richer peripheral integration than 8-bit or 16-bit predecessors, enabling embedded graphics, connectivity stacks, and DSP workloads in a single device.
Key features of the PIC32MZ1024EFG100 include a MIPS32 M-Class core with DSP extensions and FPU, dual Flash panels for live updates, 8 KB of I-cache and 4 KB of D-cache, a 9-channel DMA controller, and a 12-bit 500 ksps ADC with up to 48 analog inputs. Communication peripherals include USB 2.0 High-Speed with PHY, 10/100 Mbps Ethernet MAC with IEEE 1588 PTP support, two CAN 2.0B controllers, six UART/SPI/I2C modules, and a 4-wire Serial Quad Interface (SQI) for external serial Flash expansion.
Architecturally, the device uses a five-stage pipeline and tightly-coupled memory buses that allow sustained 1.84 DMIPS/MHz throughput. The integrated FPU accelerates single and double-precision IEEE 754 operations, making the part well suited for sensor fusion and control-loop math. Hardware crypto is not present on the EFG variant; the EFF family suffix indicates the FPU-enabled DSP-rich line without on-chip encryption accelerators.
Typical applications include industrial IoT gateways, HMI/touchscreen controllers, motor control (BLDC/PMSM FOC), automotive infotainment prototypes, and graphics-rich embedded systems. The 100-TQFP package provides generous I/O for parallel displays and multi-bus connectivity.
When designing with this part, allocate decoupling per the datasheet's power distribution diagram and use the SQI interface to expand non-volatile storage for file systems or OTA update staging.
This page synthesizes distributor pricing, drop-in alternatives, and design notes not consolidated on the manufacturer product page, providing engineers a faster path to BOM validation.
Drop-in alternatives for PIC32MZ1024EFG100T-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 PIC32MZ1024EFG100T-I/PF (same form factor and footprint) — differing in Core Architecture, ADC, Package, Ethernet, USB.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MZ1024ECG100T-I/PF
✅ Drop-In✓ In Stock
$6.75 / Unit
View Datasheet →PIC32MZ1024EFF100T-I/PF
✅ Drop-In✓ In Stock
$8.95 / Unit
View Datasheet →PIC32MZ1024EFE100T-I/PF
✅ Drop-In✓ In Stock
$9.05 / Unit
View Datasheet →PIC32MZ1024ECH100T-I/PF
✅ Drop-In✓ In Stock
$8.4 / Unit
View Datasheet →PIC32MZ1024ECM100T-I/PF
✅ Drop-In✓ In Stock
$11.28 / Unit
View Datasheet →PIC32MZ1024EFG100-I/PF
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MZ1024EFG100T-I/PF Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 M-Class |
| Core Width | 32-bit |
| Maximum CPU Frequency | 200 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) |
| Data SRAM | 512 KB |
| Instruction Cache | 8 KB |
| Data Cache | 4 KB |
| Operating Voltage | 3.3 V (2.0 V to 3.6 V) |
| Operating Temperature | -40C to +85C (Industrial) |
| Package | 100-TQFP (14x14 mm) |
| ADC | 12-bit, 500 ksps |
| USB | USB 2.0 High-Speed with PHY |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 |
| CAN | 2x CAN 2.0B |
| SQI | Yes (Serial Quad Interface) |
| DMA Channels | 9 |
| FPU | Yes (single/double precision IEEE 754) |
| DSP Extensions | Yes |
| Crypto Accelerator | No (EFG variant) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| MSL Level | 3 (168 hours) |
PIC32MZ1024EFG100T-I/PF Pin Configuration
| Pin 1 | RG15 — General purpose I/O pin |
| Pin 2 | RG12 — General purpose I/O pin |
| Pin 3 | RB5 — General purpose I/O / programming |
| Pin 4 | RB4 — General purpose I/O / programming |
| Pin 5 | RB3 — General purpose I/O / programming |
| Pin 6 | RB2 — General purpose I/O / programming |
| Pin 7 | RB1 — General purpose I/O / programming |
| Pin 8 | RB0 — General purpose I/O / programming |
| Pin 9 | RF0 — General purpose I/O pin |
| Pin 10 | RF1 — General purpose I/O pin |
| Pin 11 | VSS |
| Pin 12 | VDD — Digital supply (3.3V nominal) |
| Pin 13 | RF4 — General purpose I/O pin |
| Pin 14 | RF5 — General purpose I/O pin |
| Pin 15 | RD14 — General purpose I/O pin |
| Pin 16 | RD15 — General purpose I/O pin |
| Pin 17 | RD12 — General purpose I/O pin |
| Pin 18 | RD13 — General purpose I/O pin |
| Pin 19 | RD11 — General purpose I/O pin |
| Pin 20 | VSS — Ground reference |
| Pin 21 | VDD — Digital supply (3.3V nominal) |
| Pin 22 | RC15 — General purpose I/O pin |
| Pin 23 | RC13 — General purpose I/O pin |
| Pin 24 | RC14 — General purpose I/O pin |
| Pin 25 | RD9 — General purpose I/O pin |
| Pin 26 | RD10 — General purpose I/O pin |
| Pin 27 | RD5 — General purpose I/O pin |
| Pin 28 | RD6 — General purpose I/O pin |
| Pin 29 | RD7 — General purpose I/O pin |
| Pin 30 | RD8 — General purpose I/O pin |
| Pin 31 | RD3 — General purpose I/O pin |
| Pin 32 | RD4 — General purpose I/O pin |
| Pin 33 | RD1 — General purpose I/O pin |
| Pin 34 | RD2 — General purpose I/O pin |
| Pin 35 | RC1 — General purpose I/O pin |
| Pin 36 | RC2 — General purpose I/O pin |
| Pin 37 | RC3 — General purpose I/O pin |
| Pin 38 | RC4 — General purpose I/O pin |
| Pin 39 | AVSS — Analog ground |
| Pin 40 | AVDD — Analog supply (3.3V nominal) |
| Pin 41 | RD0 — General purpose I/O pin |
| Pin 42 | RE0 — General purpose I/O pin |
| Pin 43 | RE1 — General purpose I/O pin |
| Pin 44 | RE2 — General purpose I/O pin |
| Pin 45 | RE3 — General purpose I/O pin |
| Pin 46 | RE4 — General purpose I/O pin |
| Pin 47 | RE5 — General purpose I/O pin |
| Pin 48 | RE6 — General purpose I/O pin |
| Pin 49 | RE7 — General purpose I/O pin |
| Pin 50 | RG1 — General purpose I/O pin |
| Pin 51 | RG0 — General purpose I/O pin |
| Pin 52 | RG2 — General purpose I/O pin |
| Pin 53 | RG3 — General purpose I/O pin |
| Pin 54 | RC0 — General purpose I/O pin |
| Pin 55 | RG14 — General purpose I/O pin |
| Pin 56 | RG13 — General purpose I/O pin |
| Pin 57 | RG7 — General purpose I/O pin |
| Pin 58 | RG6 — General purpose I/O pin |
| Pin 59 | RG5 — General purpose I/O pin |
| Pin 60 | RG4 — General purpose I/O pin |
| Pin 61 | RA6 — General purpose I/O pin |
| Pin 62 | RA7 — General purpose I/O pin |
| Pin 63 | VDD — Digital supply (3.3V nominal) |
| Pin 64 | VSS — Ground reference |
| Pin 65 | RB6 — General purpose I/O pin |
| Pin 66 | RB7 — General purpose I/O pin |
| Pin 67 | RB8 — General purpose I/O pin |
| Pin 68 | RB9 — General purpose I/O pin |
| Pin 69 | RA0 — General purpose I/O pin |
| Pin 70 | RA1 — General purpose I/O pin |
| Pin 71 | RA2 — General purpose I/O pin |
| Pin 72 | RA3 — General purpose I/O pin |
| Pin 73 | RA4 — General purpose I/O pin |
| Pin 74 | RA5 — General purpose I/O pin |
| Pin 75 | RA8 — General purpose I/O pin |
| Pin 76 | RA9 — General purpose I/O pin |
| Pin 77 | RA10 — General purpose I/O pin |
| Pin 78 | RA11 — General purpose I/O pin |
| Pin 79 | RA12 — General purpose I/O pin |
| Pin 80 | RA13 — General purpose I/O pin |
| Pin 81 | RA14 — General purpose I/O pin |
| Pin 82 | RA15 — General purpose I/O pin |
| Pin 83 | RF12 — General purpose I/O pin |
| Pin 84 | RF13 — General purpose I/O pin |
| Pin 85 | RF8 — General purpose I/O pin |
| Pin 86 | RF9 — General purpose I/O pin |
| Pin 87 | RF10 — General purpose I/O pin |
| Pin 88 | RF11 — General purpose I/O pin |
| Pin 89 | RF2 — General purpose I/O pin |
| Pin 90 | RF3 — General purpose I/O pin |
| Pin 91 | RF6 — General purpose I/O pin |
| Pin 92 | RF7 — General purpose I/O pin |
| Pin 93 | VDD — Digital supply (3.3V nominal) |
| Pin 94 | VSS — Ground reference |
| Pin 95 | RB10 — General purpose I/O pin |
| Pin 96 | RB11 — General purpose I/O pin |
| Pin 97 | RB12 — General purpose I/O pin |
| Pin 98 | RB13 — General purpose I/O pin |
| Pin 99 | RB14 — General purpose I/O pin |
| Pin 100 | RB15 — General purpose I/O pin |
Typical Applications
PIC32MZ1024EFG100T-I/PF is suitable for 6 applications: Industrial IoT Gateway, HMI / Touchscreen Controller, BLDC / PMSM Motor Control, Automotive Infotainment Prototype, Medical Monitoring Device, Connected Sensor Hub.
Industrial IoT Gateway
The PIC32MZ1024EFG100T-I/PF's combination of 200 MHz MIPS32 core, 1 MB Flash, 512 KB SRAM, USB 2.0 High-Speed, 10/100 Ethernet MAC, and dual CAN makes it a natural fit for industrial IoT gateway designs. The integrated FPU accelerates JSON/XML parsing and TLS handshake crypto (in software), while 512 KB SRAM buffers MQTT message queues and TLS session state. The SQI interface allows expansion to 16 MB or more external serial Flash for OTA update staging and edge data logging. Industrial -40C to +85C rating supports factory floor deployment without conformal coating concerns, and dual CAN enables bridging industrial protocols (CANopen, J1939) to Ethernet uplinks.
Recommended
HMI / Touchscreen Controller
With its integrated FPU, 512 KB SRAM, parallel GPIO expansion via 100-TQFP, and SQI for external Flash, the PIC32MZ1024EFG100T-I/PF serves as a dedicated HMI controller for industrial touchscreens and appliance interfaces. The 12-bit 500 ksps ADC digitizes analog touch inputs and sensor feedback, while the parallel GPIO bus drives TFT displays up to WVGA resolution through an external controller. The 1 MB Flash comfortably stores graphics assets, fonts, and multi-language UI strings. The 200 MHz core sustains smooth 60 Hz animation rendering at typical LCD throughput rates without external SDRAM, lowering BOM cost versus higher-end MPUs.
Recommended
BLDC / PMSM Motor Control
The PIC32MZ1024EFG100T-I/PF's MIPS32 M-Class core with DSP extensions and single-cycle MAC, plus 9-channel DMA and a 12-bit 500 ksps ADC, is well suited to field-oriented control (FOC) of BLDC and PMSM motors up to several kW. Dual CAN supports CANopen CiA 402 motion profiles, while the 200 MHz throughput completes FOC loops well under 10 us, leaving headroom for sensorless observer algorithms. The 512 KB SRAM accommodates per-phase current tables and control history buffers. Six UART/SPI/I2C modules interface to gate drivers, position sensors, and debug consoles simultaneously.
Recommended
Automotive Infotainment Prototype
For automotive infotainment and telematics prototypes that do not require full AEC-Q100 qualification, the PIC32MZ1024EFG100T-I/PF's dual CAN, 10/100 Ethernet, USB 2.0 High-Speed, and 1 MB Flash support CAN-FD bridging, Ethernet AVB nodes, and USB media interfaces. The integrated FPU accelerates audio DSP and voice-command preprocessing, while the 100-TQFP provides ample GPIO for keypad, rotary encoder, and LCD backlight control. Note: for production automotive designs, select AEC-Q100 qualified variants from Microchip's automotive PIC32 portfolio rather than the /PF industrial-grade part.
Recommended
Medical Monitoring Device
The PIC32MZ1024EFG100T-I/PF's deterministic 200 MHz MIPS32 core, 12-bit 500 ksps ADC, 1 MB Flash, and USB 2.0 High-Speed suit medical monitoring peripherals such as patient monitors, portable spirometers, and connected pulse oximeters. The FPU accelerates FFT and digital filtering for heart-rate variability and SpO2 perfusion index calculations. Dual CAN enables connection to hospital bed networks, while the integrated Ethernet MAC supports wired network telemetry. Engineers should validate IEC 60601-1 and IEC 62304 compliance separately - the MCU itself provides the deterministic performance baseline.
Recommended
Connected Sensor Hub
For connected sensor hub applications aggregating analog and digital sensors, the PIC32MZ1024EFG100T-I/PF combines a 12-bit multi-channel ADC, 9-channel DMA, six serial interfaces, and dual CAN in a single chip. The 1 MB Flash stores sensor calibration data, edge-compute ML models, and LoRaWAN/BLE gateway stacks. SQI expansion enables bulk recording in remote or battery-powered installations. The industrial temperature rating and 200 MHz throughput make it viable for solar inverter monitoring, building automation controllers, and remote asset trackers.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MZ1024EFG100T-I/PF — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MZ1024ECG100T-I/PF | PIC32MZ1024EFF100T-I/PF | PIC32MZ1024EFE100T-I/PF | PIC32MZ1024ECH100T-I/PF | PIC32MZ1024ECM100T-I/PF | PIC32MZ1024EFG100-I/PF |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) - identical | 100-TQFP (14x14 mm) - identical | 100-TQFP (14x14 mm) - identical | 100-TQFP (14x14 mm) - identical | 100-TQFP (14x14 mm) - identical | 100-TQFP (14x14 mm) - identical |
| Core Architecture | MIPS32 M-Class 32-bit | MIPS32 M-Class 32-bit | MIPS32 M-Class 32-bit | MIPS32 M-Class 32-bit | MIPS32 M-Class 32-bit | MIPS32 M-Class 32-bit | MIPS32 M-Class 32-bit |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Hardware Crypto Accelerator | No | No | Yes (AES, DES, SHA) | No | No | No | No |
| Temperature Range | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Key Differentiators
- No hardware crypto keeps EFG cost-optimized vs EFF (vs PIC32MZ1024EFF100T-I/PF)
- 100-TQFP /PF (14x14 mm) gives more I/O headroom (vs PIC32MZ1024EFG100T-I/PT)
- Industrial -40C to +85C temperature rating (vs PIC32MZ1024EFG100T-E/PF)
Design Notes
The PIC32MZ1024EFG100 requires multiple supply rails: VDD (2.0V to 3.6V) for digital core and IO, AVDD for the analog peripherals, and a dedicated VBAT domain if RTC retention is needed. Place 100 nF and 4.7 uF ceramic capacitors adjacent to every VDD/VSS pair, and a ferrite bead isolating AVDD from VDD to minimize ADC noise coupling. Estimated: core current draw peaks near 80 mA at 200 MHz with all peripherals enabled, so budget total 3.3V rail current at 150 mA peak including I/O switching.
For the 100-TQFP (14x14 mm, 0.5 mm pitch), use a 4-layer PCB with continuous ground plane beneath the IC and 0.2 mm via-in-pad microvias for fanout if BGA-style routing density is needed. Route the USB 2.0 High-Speed DP/DN pair as a 90-ohm differential with length matching within 150 mil, and place the 27 MHz crystal within 600 mil of the SO9X pins to avoid long-trace EMI. The Ethernet RMII/MII signals to the external PHY should be length-matched to within 50 mil.
Do not leave unused pins floating - configure them as outputs or inputs with the internal weak pull-up enabled to avoid parasitic current draw. Programming pins PGECx/PGEDx must be accessible in production for firmware updates. The /PF (14x14 mm) and /PT (12x12 mm) TQFP variants are NOT PCB-compatible; verify your PCB land pattern matches the exact /PF outline before ordering. For boot stability, hold the MCLR pin high through a 10 kohm pull-up after power-on reset settles.
Compliance Information
RoHS compliant per Microchip product page. Not AEC-Q100 qualified - select automotive-grade variants from Microchip's PIC32 automotive portfolio for production vehicle designs.
