PIC32MZ1024EFG100T-250I/PT - 250MHz 32-bit MCU 1MB Flash | Microchip
N.º da peça: PIC32MZ1024EFG100T-250I/PT ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $9.95 | $9,95 |
| 10 | $9.1 | $91,00 |
| 100 | $8.05 | $805,00 |
| 500 | $7.2 | $3.600,00 |
| 1.000 | $6.45 | $6.450,00 |
PIC32MZ1024EFG100T-250I/PT Visão geral
A PIC32 microcontroller is a MIPS-based 32-bit MCU built around the M-Class core, which combines high clock rates (up to 250 MHz at the EF performance tier) with deterministic interrupt latency and a rich peripheral set. PIC32 parts sit at the upper end of Microchip's 8/16/32-bit portfolio, targeting applications that need more compute and memory than PIC16 or PIC24 devices can deliver, while remaining programmable with MPLAB X IDE and Harmony framework. Within the family taxonomy, PIC32MZ EF > PIC32MZ > PIC32MX > PIC32, and the EF suffix specifically denotes the high-performance Flash/SRAM tier.
Key features of the PIC32MZ1024EFG100T-250I/PT include 1 MB Flash program memory, 512 KB SRAM, a hardware Floating Point Unit for DSP-style math, Hi-Speed USB 2.0 OTG, 10/100 Ethernet MAC with RMII/MII, up to 97 I/O pins shared across multiple 16-bit and 32-bit timers, a 12-bit ADC reaching 500 ksps, and dedicated audio/graphics peripherals (I2S, SQI for external graphics). The integrated FPU lets developers execute DSP and audio processing routines without software emulation.
This device uses Microchip's PIC32MIPS32 M-Class core with 5-stage pipeline, dual-issue superscalar capability, and tightly-coupled peripherals, achieving 252 MHz in the -250 speed grade. With 1 MB Flash and 512 KB SRAM it can host networking stacks (TCP/IP, HTTP, MQTT) plus rich graphics simultaneously, while the 100-pin TQFP package offers a 0.4 mm pitch to balance routing density and ease of hand-rework.
Typical applications include industrial IoT gateways, graphics HMI panels, motor control boards, audio processing units, and connected sensor hubs. The wide memory and rich peripheral mix also suit medical patient monitors, automotive infotainment prototypes, and home automation concentrators.
When designing with the PIC32MZ1024EFG100T-250I/PT, allocate 8-16 KB of Flash for a robust bootloader and reserve the SQI interface for external QSPI memory if user-interface assets exceed internal storage. The -250I suffix denotes the industrial temperature range -40C to +85C, so verify thermal margins for enclosed industrial cabinets.
This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC32MZ EF family, and practical design notes beyond the manufacturer datasheet summary.
Alternativas drop-in para PIC32MZ1024EFG100T-250I/PT — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC32MZ1024EFG100T-250I/PT (mesmo formato e footprint) — diferindo em Core Architecture, ADC, USB, Package, CAN.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ1024EFG100-250I/PT
✅ Drop-In✓ Em estoque
$9.5 / unidade
Ver ficha técnica →PIC32MZ1024EFG100T-250E/PT
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1024EFF100T-I/PF
✅ Drop-In✓ Em estoque
$8.95 / unidade
Ver ficha técnica →PIC32MZ1024EFE100T-I/PF
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$9.05 / unidade
Ver ficha técnica →PIC32MZ1024ECH100T-I/PF
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$8.4 / unidade
Ver ficha técnica →PIC32MZ1024ECG100T-I/PF
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$6.75 / unidade
Ver ficha técnica →PIC32MZ1024EFG100T-250I/PT Classificações máximas e características elétricas
| Core | MIPS32 M-Class (PIC32) |
| Core Architecture | 32-bit RISC with 5-stage pipeline |
| Maximum CPU Speed | 250 MHz (-250 speed grade) |
| Program Memory (Flash) | 1 MB (1024 KB) |
| Data Memory (SRAM) | 512 KB |
| Floating Point Unit | Yes (hardware) |
| Operating Voltage | 2.2 V to 3.6 V |
| Temperatura de operação | -40C to +85C (industrial, -I) |
| I/O Pins | 97 (maximum, varies by peripheral remap) |
| Encapsulamento | 100-pin TQFP (12x12 mm, 0.4 mm pitch) |
| Tipo de montagem | Surface Mount |
| USB | Hi-Speed USB 2.0 OTG |
| Ethernet | 10/100 Ethernet MAC with RMII/MII |
| CAN | None (EF variant without CAN) |
| Crypto Engine | None (EF variant without Crypto) |
| ADC | 12-bit, up to 500 ksps |
| Timers | Multiple 16-bit and 32-bit timer/counters |
| Audio/Graphics Peripherals | I2S, SQI, external bus interface |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Configuração de pinos do PIC32MZ1024EFG100T-250I/PT
| Pino 1 | RG15 — I/O port RG15 |
| Pino 2 | RG12/RF13 — I/O port |
| Pino 3 | RG13 — I/O port RG13 |
| Pino 4 | RG14 — I/O port RG14 |
| Pino 5 | RA0 — I/O port RA0 |
| Pino 6 | RA1 — I/O port RA1 |
| Pino 7 | RA2 — I/O port RA2 |
| Pino 8 | RA3 — I/O port RA3 |
| Pino 9 | RA4 — I/O port RA4 |
| Pino 10 | RA5 — I/O port RA5 |
| Pino 11 | RA6 — I/O port RA6 |
| Pino 12 | RA7 — I/O port RA7 |
| Pino 13 | RA8 — I/O port RA8 |
| Pino 14 | RA9 — I/O port RA9 |
| Pino 15 | RA10 — I/O port RA10 |
| Pino 16 | RA11 — I/O port RA11 |
| Pino 17 | RA12 — I/O port RA12 |
| Pino 18 | RA13 — I/O port RA13 |
| Pino 19 | RA14 — I/O port RA14 |
| Pino 20 | RA15 — I/O port RA15 |
| Pino 21 | VSS — Ground |
| Pino 22 | VDD — Supply voltage 3.3V |
| Pino 23 | RB0 — I/O port RB0 / PGED3 |
| Pino 24 | RB1 — I/O port RB1 / PGEC3 |
| Pino 25 | RB2 — I/O port RB2 |
| Pino 26 | RB3 — I/O port RB3 |
| Pino 27 | RB4 — I/O port RB4 |
| Pino 28 | RB5 — I/O port RB5 |
| Pino 29 | RB6 — I/O port RB6 |
| Pino 30 | RB7 — I/O port RB7 |
| Pino 31 | RB8 — I/O port RB8 |
| Pino 32 | RB9 — I/O port RB9 |
| Pino 33 | RB10 — I/O port RB10 |
| Pino 34 | RB11 — I/O port RB11 |
| Pino 35 | RB12 — I/O port RB12 |
| Pino 36 | RB13 — I/O port RB13 |
| Pino 37 | RB14 — I/O port RB14 |
| Pino 38 | RB15 — I/O port RB15 |
| Pino 39 | VSS — Ground |
| Pino 40 | VDD — Supply voltage 3.3V |
| Pino 41 | RC0 — I/O port RC0 |
| Pino 42 | RC1 — I/O port RC1 |
| Pino 43 | RC2 — I/O port RC2 |
| Pino 44 | RC3 — I/O port RC3 |
| Pino 45 | RC4 — I/O port RC4 |
| Pino 46 | RC5 — I/O port RC5 |
| Pino 47 | RC6 — I/O port RC6 |
| Pino 48 | RC7 — I/O port RC7 |
| Pino 49 | RC8 — I/O port RC8 |
| Pino 50 | RC9 — I/O port RC9 |
| Pino 51 | RC10 — I/O port RC10 |
| Pino 52 | RC11 — I/O port RC11 |
| Pino 53 | RC12 — I/O port RC12 |
| Pino 54 | RC13 — I/O port RC13 |
| Pino 55 | RC14 — I/O port RC14 |
| Pino 56 | RC15 — I/O port RC15 |
| Pino 57 | VSS — Ground |
| Pino 58 | VDD — Supply voltage 3.3V |
| Pino 59 | RD0 — I/O port RD0 |
| Pino 60 | RD1 — I/O port RD1 |
| Pino 61 | RD2 — I/O port RD2 |
| Pino 62 | RD3 — I/O port RD3 |
| Pino 63 | RD4 — I/O port RD4 |
| Pino 64 | RD5 — I/O port RD5 |
| Pino 65 | RD6 — I/O port RD6 |
| Pino 66 | RD7 — I/O port RD7 |
| Pino 67 | RD8 — I/O port RD8 |
| Pino 68 | RD9 — I/O port RD9 |
| Pino 69 | RD10 — I/O port RD10 |
| Pino 70 | RD11 — I/O port RD11 |
| Pino 71 | RD12 — I/O port RD12 |
| Pino 72 | RD13 — I/O port RD13 |
| Pino 73 | RD14 — I/O port RD14 |
| Pino 74 | RD15 — I/O port RD15 |
| Pino 75 | VSS — Ground |
| Pino 76 | VDD — Supply voltage 3.3V |
| Pino 77 | RF0 — I/O port RF0 |
| Pino 78 | RF1 — I/O port RF1 |
| Pino 79 | RF2 — I/O port RF2 |
| Pino 80 | RF3 — I/O port RF3 |
| Pino 81 | RF4 — I/O port RF4 |
| Pino 82 | RF5 — I/O port RF5 |
| Pino 83 | RF6 — I/O port RF6 |
| Pino 84 | RF7 — I/O port RF7 |
| Pino 85 | RF8 — I/O port RF8 |
| Pino 86 | RF9 — I/O port RF9 |
| Pino 87 | RF10 — I/O port RF10 |
| Pino 88 | RF11 — I/O port RF11 |
| Pino 89 | RF12 — I/O port RF12 |
| Pino 90 | RF13 — I/O port RF13 |
| Pino 91 | RF14 — I/O port RF14 |
| Pino 92 | RF15 — I/O port RF15 |
| Pino 93 | VSS — Ground |
| Pino 94 | VDD — Supply voltage 3.3V |
| Pino 95 | RG0 — I/O port RG0 |
| Pino 96 | RG1 — I/O port RG1 |
| Pino 97 | RG2 — I/O port RG2 |
| Pino 98 | RG3 — I/O port RG3 |
| Pino 99 | MCLR — Master Clear / Reset (active low) |
| Pino 100 | OSC1 — Crystal oscillator input |
Aplicações típicas
PIC32MZ1024EFG100T-250I/PT é adequado para 6 aplicaçãos: Industrial IoT Gateway, Graphics HMI Panel, Motor Control Board, Audio Processing Unit, Connected Sensor Hub, Automotive Infotainment Prototype.
Industrial IoT Gateway
The PIC32MZ1024EFG100T-250I/PT fits industrial IoT gateways because its 1 MB Flash accommodates full TCP/IP stacks plus MQTT and TLS-like firmware layers while the 512 KB SRAM holds multiple concurrent connections. The integrated 10/100 Ethernet MAC removes the need for an external PHY controller on simple networks, and the Hi-Speed USB OTG port supports local diagnostics or a secondary wired link. At 250 MHz the M-Class core can run encryption, JSON parsing, and sensor aggregation in real time. Industrial temperature range -40C to +85C ensures reliable operation inside enclosures on factory floors.
Recomendado
Graphics HMI Panel
For graphics HMI panels the PIC32MZ1024EFG100T-250I/PT drives small-to-medium TFT displays through its parallel External Bus Interface and SQI/QSPI for high-speed graphics fetch. The 512 KB SRAM holds 320x240 16-bit framebuffers with double buffering, while 1 MB Flash stores font tables and UI assets. The integrated FPU accelerates image rotation, alpha blending, and anti-aliased text rendering at full 250 MHz. Audio I2S support enables beeps and voice prompts from the same chip, reducing the BOM for touch-screen appliances.
Recomendado
Motor Control Board
The PIC32MZ1024EFG100T-250I/PT is suited for motor control applications because its 250 MHz MIPS core runs Field-Oriented Control loops in software with sub-microsecond PWM update periods. The 12-bit 500 ksps ADC simultaneously samples three-phase currents and DC bus voltage for closed-loop torque regulation. Multiple 16-bit timers with hardware PWM complement support up to 6-channel complementary PWMs needed for three-phase inverters. The 100-pin TQFP exposes enough I/O to drive gate drivers, encoder inputs, and CAN-style communication for industrial servo drives.
Recomendado
Audio Processing Unit
The PIC32MZ1024EFG100T-250I/PT handles audio processing because the hardware FPU and DSP extensions accelerate FFT, biquad filtering, and dynamic range compression at 250 MHz. The I2S peripheral streams 24-bit stereo audio at 192 kHz sample rates while the 512 KB SRAM provides delay-line buffers for reverb algorithms. Hi-Speed USB OTG presents the device as a USB Audio Class 2.0 device to PCs, eliminating external codec glue logic for USB DAC designs. The PIC32MZ EF family includes audio DAC reference designs using these peripherals.
Recomendado
Connected Sensor Hub
The PIC32MZ1024EFG100T-250I/PT fits connected sensor hubs by aggregating data from multiple SPI/I2C sensors through 97 available I/O pins and 12-bit ADC channels. Ethernet and Hi-Speed USB provide redundant uplinks to the cloud or local storage, and the 250 MHz core processes sensor fusion algorithms in real time without offloading to an external MCU. Industrial -40C to +85C rating makes it suitable for outdoor or factory-floor sensor aggregation boxes that combine temperature, pressure, vibration, and gas measurements.
Recomendado
Automotive Infotainment Prototype
The PIC32MZ1024EFG100T-250I/PT powers automotive infotainment prototypes because its 1 MB Flash hosts MP3/AAC decoders plus Bluetooth stack libraries and its Hi-Speed USB OTG supports mass storage playback from USB drives. The 100-pin TQFP provides enough GPIO for TFT backlight control, rotary encoder inputs, and CAN-style communication (note: the EFG variant lacks CAN; choose PIC32MZ1024EFF100T-I/PF for CAN-FD). Hardware FPU accelerates audio decoding at 250 MHz. Industrial -40C to +85C temperature rating suits cabin environments, while the larger 2 MB Flash variant suits richer GUI designs.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ1024EFG100T-250I/PT — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ1024EFG100-250I/PT | PIC32MZ1024EFG100T-250E/PT | PIC32MZ1024EFF100T-I/PF | PIC32MZ1024EFE100T-I/PF | PIC32MZ1024ECH100T-I/PF | PIC32MZ1024ECG100T-I/PF |
|---|---|---|---|---|---|---|---|
| Package | TQFP-100 (12x12 mm, /PT) | TQFP-100 (12x12 mm, /PT) | TQFP-100 (12x12 mm, /PT) | TQFP-100 (14x14 mm, /PF) | TQFP-100 (14x14 mm, /PF) | TQFP-100 (14x14 mm, /PF) | TQFP-100 (14x14 mm, /PF) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Speed | 250 MHz | 250 MHz | 250 MHz | 200 MHz (-20%) | 200 MHz (-20%) | 200 MHz (-20%) | 200 MHz (-20%) |
| Flash | 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 |
| CAN | No | No | No | Yes (CAN-FD) | No | No | Yes (CAN-FD) |
| Crypto Engine | No | No | No | Yes | No | Yes | Yes |
| Temperature Range | -40C to +85C (I) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) | -40C to +85C (I) | -40C to +85C (I) |
Principais diferenciais
- Highest speed grade in PIC32MZ EF 100-pin TQFP family (vs PIC32MZ1024EFF100T-I/PF)
- Optimal cost/no-CAN trade-off (vs PIC32MZ1024EFF100T-I/PF)
- Industrial temperature range with same die as Extended version (vs PIC32MZ1024EFG100T-250E/PT)
Notas de projeto
Power the PIC32MZ1024EFG100T-250I/PT from a 3.3V LDO with at least 200mA headroom for the 250 MHz core plus active peripherals. Place 100nF decoupling capacitors on every VDD/VSS pin pair within 3mm trace length, and add a bulk 10uF tantalum near the MCU. The Ethernet MAC and Hi-Speed USB OTG draw substantial transient current during packet transmission; a ferrite bead between LDO and MCU's AVDD improves ADC noise.
The 100-pin TQFP (12x12 mm, 0.4 mm pitch) requires careful PCB layout: use 0.2 mm traces with 0.2 mm spacing in the escape region, fan out from all four sides, and place a contiguous ground plane on layer 2 to control impedance. The Ethernet RMII/MII traces must be matched within 50 mil to prevent timing violations, and the SQI/QSPI traces to external Flash should be length-matched to within 1 mm for high-speed operation.
Do not skip the MCLR pull-up resistor (10k to VDD) - the MCLR pin doubles as ICSP programming voltage and must not float. The PIC32MZ EF family requires a specific configuration bit sequence including FPLL settings; failure to lock the PLL correctly results in erratic USB and Ethernet behavior. When migrating between the EFG (no CAN/Crypto) and EFF (CAN, Crypto) variants, verify pin remapping in Harmony configuration since peripheral multiplexing changes are not always backwards compatible.
Informações de conformidade
RoHS compliant per Microchip product page. Industrial -40C to +85C temperature grade (-I) is not AEC-Q100 qualified; for automotive choose AEC-Q100 qualified variants from the PIC32MZ EF automotive line.
