PIC32MZ1024EFG100T-250I/PT - 250MHz 32-bit MCU 1MB Flash | Microchip
MPN: PIC32MZ1024EFG100T-250I/PT ✓ פעילPIC32MZ1024EFG100T-250I/PT סקירה
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.
חלופות תחליף ישיר עבור PIC32MZ1024EFG100T-250I/PT — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC32MZ1024EFG100T-250I/PT (אותו גורם צורה וטביעת רגל) — שונים ב Core Architecture, ADC, USB, Package, CAN.
PIC32MZ1024EFG100-250I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024EFG100T-250E/PT
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MZ1024EFF100T-I/PF
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024EFE100T-I/PF
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024ECH100T-I/PF
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024ECG100T-I/PF
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024EFG100T-250I/PT דירוגים מרביים ומאפיינים חשמליים
| 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 |
| טמפרטורת פעולה | -40C to +85C (industrial, -I) |
| I/O Pins | 97 (maximum, varies by peripheral remap) |
| מארז | 100-pin TQFP (12x12 mm, 0.4 mm pitch) |
| סוג הרכבה | 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 |
| סטטוס RoHS | Compliant |
| Lead-Free | Yes |
תצורת פינים של PIC32MZ1024EFG100T-250I/PT
| פין 1 | RG15 — I/O port RG15 |
| פין 2 | RG12/RF13 — I/O port |
| פין 3 | RG13 — I/O port RG13 |
| פין 4 | RG14 — I/O port RG14 |
| פין 5 | RA0 — I/O port RA0 |
| פין 6 | RA1 — I/O port RA1 |
| פין 7 | RA2 — I/O port RA2 |
| פין 8 | RA3 — I/O port RA3 |
| פין 9 | RA4 — I/O port RA4 |
| פין 10 | RA5 — I/O port RA5 |
| פין 11 | RA6 — I/O port RA6 |
| פין 12 | RA7 — I/O port RA7 |
| פין 13 | RA8 — I/O port RA8 |
| פין 14 | RA9 — I/O port RA9 |
| פין 15 | RA10 — I/O port RA10 |
| פין 16 | RA11 — I/O port RA11 |
| פין 17 | RA12 — I/O port RA12 |
| פין 18 | RA13 — I/O port RA13 |
| פין 19 | RA14 — I/O port RA14 |
| פין 20 | RA15 — I/O port RA15 |
| פין 21 | VSS — Ground |
| פין 22 | VDD — Supply voltage 3.3V |
| פין 23 | RB0 — I/O port RB0 / PGED3 |
| פין 24 | RB1 — I/O port RB1 / PGEC3 |
| פין 25 | RB2 — I/O port RB2 |
| פין 26 | RB3 — I/O port RB3 |
| פין 27 | RB4 — I/O port RB4 |
| פין 28 | RB5 — I/O port RB5 |
| פין 29 | RB6 — I/O port RB6 |
| פין 30 | RB7 — I/O port RB7 |
| פין 31 | RB8 — I/O port RB8 |
| פין 32 | RB9 — I/O port RB9 |
| פין 33 | RB10 — I/O port RB10 |
| פין 34 | RB11 — I/O port RB11 |
| פין 35 | RB12 — I/O port RB12 |
| פין 36 | RB13 — I/O port RB13 |
| פין 37 | RB14 — I/O port RB14 |
| פין 38 | RB15 — I/O port RB15 |
| פין 39 | VSS — Ground |
| פין 40 | VDD — Supply voltage 3.3V |
| פין 41 | RC0 — I/O port RC0 |
| פין 42 | RC1 — I/O port RC1 |
| פין 43 | RC2 — I/O port RC2 |
| פין 44 | RC3 — I/O port RC3 |
| פין 45 | RC4 — I/O port RC4 |
| פין 46 | RC5 — I/O port RC5 |
| פין 47 | RC6 — I/O port RC6 |
| פין 48 | RC7 — I/O port RC7 |
| פין 49 | RC8 — I/O port RC8 |
| פין 50 | RC9 — I/O port RC9 |
| פין 51 | RC10 — I/O port RC10 |
| פין 52 | RC11 — I/O port RC11 |
| פין 53 | RC12 — I/O port RC12 |
| פין 54 | RC13 — I/O port RC13 |
| פין 55 | RC14 — I/O port RC14 |
| פין 56 | RC15 — I/O port RC15 |
| פין 57 | VSS — Ground |
| פין 58 | VDD — Supply voltage 3.3V |
| פין 59 | RD0 — I/O port RD0 |
| פין 60 | RD1 — I/O port RD1 |
| פין 61 | RD2 — I/O port RD2 |
| פין 62 | RD3 — I/O port RD3 |
| פין 63 | RD4 — I/O port RD4 |
| פין 64 | RD5 — I/O port RD5 |
| פין 65 | RD6 — I/O port RD6 |
| פין 66 | RD7 — I/O port RD7 |
| פין 67 | RD8 — I/O port RD8 |
| פין 68 | RD9 — I/O port RD9 |
| פין 69 | RD10 — I/O port RD10 |
| פין 70 | RD11 — I/O port RD11 |
| פין 71 | RD12 — I/O port RD12 |
| פין 72 | RD13 — I/O port RD13 |
| פין 73 | RD14 — I/O port RD14 |
| פין 74 | RD15 — I/O port RD15 |
| פין 75 | VSS — Ground |
| פין 76 | VDD — Supply voltage 3.3V |
| פין 77 | RF0 — I/O port RF0 |
| פין 78 | RF1 — I/O port RF1 |
| פין 79 | RF2 — I/O port RF2 |
| פין 80 | RF3 — I/O port RF3 |
| פין 81 | RF4 — I/O port RF4 |
| פין 82 | RF5 — I/O port RF5 |
| פין 83 | RF6 — I/O port RF6 |
| פין 84 | RF7 — I/O port RF7 |
| פין 85 | RF8 — I/O port RF8 |
| פין 86 | RF9 — I/O port RF9 |
| פין 87 | RF10 — I/O port RF10 |
| פין 88 | RF11 — I/O port RF11 |
| פין 89 | RF12 — I/O port RF12 |
| פין 90 | RF13 — I/O port RF13 |
| פין 91 | RF14 — I/O port RF14 |
| פין 92 | RF15 — I/O port RF15 |
| פין 93 | VSS — Ground |
| פין 94 | VDD — Supply voltage 3.3V |
| פין 95 | RG0 — I/O port RG0 |
| פין 96 | RG1 — I/O port RG1 |
| פין 97 | RG2 — I/O port RG2 |
| פין 98 | RG3 — I/O port RG3 |
| פין 99 | MCLR — Master Clear / Reset (active low) |
| פין 100 | OSC1 — Crystal oscillator input |
יישומים טיפוסיים
PIC32MZ1024EFG100T-250I/PT מתאים עבור 6 יישוםs: 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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MZ1024EFG100T-250I/PT — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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) |
מבדילים עיקריים
- Highest speed grade in PIC32MZ EF 100-pin TQFP family (לעומתPIC32MZ1024EFF100T-I/PF)
- Optimal cost/no-CAN trade-off (לעומתPIC32MZ1024EFF100T-I/PF)
- Industrial temperature range with same die as Extended version (לעומתPIC32MZ1024EFG100T-250E/PT)
הערות תכנון
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.
מידע על תאימות
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.
