PIC32MZ1024EFF100-I/PT - 200MHz 32-bit MCU, 1MB Flash|Microchip
MPN: PIC32MZ1024EFF100-I/PT ✓ Hoạt độngPIC32MZ1024EFF100-I/PT Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, I/O peripherals, and often analog/digital conversion.The PIC32 lineoccupies the 32-bit performance tier of Microchip's portfolio, positioned above PIC24/dsPIC and below the SAM S70/S71 Cortex-M7 seriesfor developers needing MIPS-class throughput with deterministic interrupt latency and amature MPLAB Harmony toolchain.
Key features include 1 MB Live-Update Flash (Dual-Panel), 256 KB SRAM with 16 KB tightly-coupled cache, a 12-bit 5 MSPS ADC with up to 48 channels, a 12-bit 1 MSPS DAC, Hi-Speed USB 2.0 OTG, 10/100 Mbps Ethernet MAC with dedicated DMA, two CAN 2.0B controllers, and a graphics-friendly 32-bit PMP. The 100-pin TQFP exposes six SPI/I2S modules, six UART modules and four I2C buses for sensor aggregation.
The PIC32MZ EF family uses a 5-stage pipelinedMIPS Warrior M-class core with a hardware multiply-divide unit and FPU.It supports live-update firmware via dual-panel Flash, enabling OTA-style image swaps without external memory.JTAG and 2-wire trace (PCLK/TDO) are available, andcrypto/authentication can be added via acompanion ECC608A or ATECC608B over I2C.
Typical applications include industrial HMI panels with TFT-LCD + Resistive Touch, automotive CAN gateways (functional-safety variants availablein PIC32MZ EF 'EF' '-V' grade), IoT gateways with Ethernet + Wi-Fi co-existence, motor-control FOC drives up to 1 kW, and audio/graphics USB peripherals.Designers should pair it with an external 25 MHz crystal plus internal PLL to derive the 200 MHz core clock, and reserve dedicated layers for the analog/digital grounds per Microchip TB3071. The 100-pin TQFP suits hand-solderable prototyping and entry-levelproduction lines where BGAs are impractical.
When migrating from PIC32MX, engineers gain roughly 4-5x DMIPS, double the SRAM, and full DSP/FPU support, but must adoptMPLAB Harmony v3 and re-validate interrupt prioritiesfor the new GENERIC_VECTOR scheme.
This page synthesizesdistributor pricing, verifieddrop-in alternatives fromSiteMPN cross-reference,and engineering design notes not found inthemanufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ1024EFF100-I/PT — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MZ1024EFF100-I/PT (cùng hình factor và footprint) — khác nhau ở Package, ADC, MSL Level, Operating Temperature, Core Architecture.
PIC32MZ1024EFF100T-I/PT
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PIC32MZ1024EFF100-E/PT
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Xem tài liệu →PIC32MZ1024EFF100-I/PT Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS Warrior M-class (MIPS32 M4K) |
| Core Frequency (max) | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754-compliant single/double precision |
| DSP | Four 64-bit accumulators, single-cycle MAC |
| Program Flash | 1 MB (1M x 8) Live-Update dual panel |
| SRAM | 256 KB (16 KB cache) |
| Điện áp cung cấp | 2.5 V / 3.3 V |
| ADC | 12-bit, up to 5 MSPS, up to 48 channels |
| DAC | 12-bit, 1 MSPS, 1 channel |
| USB | Hi-Speed USB 2.0 OTG |
| Ethernet | 10/100 Mbps MAC with dedicated DMA |
| CAN | 2x CAN 2.0B |
| UART / SPI / I2C / I2S | 6 / 6 / 4 / 2 |
| Operating Temperature (I grade) | -40C to +85C |
| Hộp | 100-pin TQFP (PT) 12x12 mm |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | MSL3 (per JEDEC J-STD-020) |
| Trạng thái RoHS | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes |
Cấu hình chân PIC32MZ1024EFF100-I/PT
| Chân 1 | RG15 — General purpose I/O / analog input |
| Chân 2 | RG9 — General purpose I/O |
| Chân 3 | AVDD — Analog supply |
| Chân 4 | AVSS — Analog ground |
| Chân 5 | AN33/RPG6 — Analog input / GPIO |
| Chân 6 | AN34/RPG7 — Analog input / GPIO |
| Chân 7 | AN35/RPG8 — Analog input / GPIO |
| Chân 8 | RPK3/AN36 — Analog input / GPIO |
| Chân 9 | RPK4/AN37 — Analog input / GPIO |
| Chân 10 | RPK5/AN38 — Analog input / GPIO |
| Chân 11 | RPK6/AN39 — Analog input / GPIO |
| Chân 12 | RPK7/AN40 — Analog input / GPIO |
| Chân 13 | RPJ0/AN41 — Analog input / GPIO |
| Chân 14 | RPJ1/AN42 — Analog input / GPIO |
| Chân 15 | RPJ2/AN43 — Analog input / GPIO |
| Chân 16 | RPJ3/AN44 — Analog input / GPIO |
| Chân 17 | RPJ4/AN45 — Analog input / GPIO |
| Chân 18 | RPJ5/AN46 — Analog input / GPIO |
| Chân 19 | RPJ7/AN48 — Analog input / GPIO |
| Chân 20 | RPG0/PMD0 — GPIO / PMP data |
| Chân 21 | RPG1/PMD1 — GPIO / PMP data |
| Chân 22 | RPG2/PMD2 — GPIO / PMP data |
| Chân 23 | RPG3/PMD3 — GPIO / PMP data |
| Chân 24 | RPG4/PMD4 — GPIO / PMP data |
| Chân 25 | RPG5/PMD5 — GPIO / PMP data |
| Chân 26 | VDD — Digital supply 3.3V |
| Chân 27 | VSS — Digital ground |
| Chân 28 | PMD6/RPH8 — GPIO / PMP data |
| Chân 29 | PMD7/RPH9 — GPIO / PMP data |
| Chân 30 | PMD8/RPH10 — GPIO / PMP data |
| Chân 31 | PMD9/RPH11 — GPIO / PMP data |
| Chân 32 | PMD10/RPH12 — GPIO / PMP data |
| Chân 33 | PMD11/RPH13 — GPIO / PMP data |
| Chân 34 | PMD12/RPH14 — GPIO / PMP data |
| Chân 35 | PMD13/RPH15 — GPIO / PMP data |
| Chân 36 | PMD14/RPJ6 — GPIO / PMP data |
| Chân 37 | PMD15/RPJ8 — GPIO / PMP data |
| Chân 38 | PMALL/RPA0 — PMP address latch low / GPIO |
| Chân 39 | PMALH/RPA1 — PMP address latch high / GPIO |
| Chân 40 | PMRD/RPA2 — PMP read strobe / GPIO |
| Chân 41 | PMWR/RPA3 — PMP write strobe / GPIO |
| Chân 42 | RPF5/USBID — GPIO / USB ID |
| Chân 43 | RPF4/USBVBus — GPIO / USB Vbus detect |
| Chân 44 | VDD — Digital supply 3.3V |
| Chân 45 | VSS — Digital ground |
| Chân 46 | RPF3/SDI3 — GPIO / SPI3 data in |
| Chân 47 | RPF2/SDO3 — GPIO / SPI3 data out |
| Chân 48 | RPF8/SCK3 — GPIO / SPI3 clock |
| Chân 49 | RPF12/SS3 — GPIO / SPI3 slave select |
| Chân 50 | RPC1/U1TX — GPIO / UART1 TX |
| Chân 51 | RPC2/U1RX — GPIO / UART1 RX |
| Chân 52 | RPC3/U1CTS — GPIO / UART1 CTS |
| Chân 53 | RPC4/U1RTS — GPIO / UART1 RTS |
| Chân 54 | RPE0/INT0 — GPIO / External interrupt 0 |
| Chân 55 | RPE1/INT1 — GPIO / External interrupt 1 |
| Chân 56 | RPE2/INT2 — GPIO / External interrupt 2 |
| Chân 57 | RPE3/INT3 — GPIO / External interrupt 3 |
| Chân 58 | RPE4/INT4 — GPIO / External interrupt 4 |
| Chân 59 | RPE5/PMCS1 — GPIO / PMP chip select |
| Chân 60 | RPE6/PMCS2 — GPIO / PMP chip select |
| Chân 61 | RPE7/PMCS3 — GPIO / PMP chip select |
| Chân 62 | RPE8/PMA2 — GPIO / PMP address |
| Chân 63 | RPE9/PMA3 — GPIO / PMP address |
| Chân 64 | RPF0/TDI — GPIO / JTAG TDI |
| Chân 65 | RPF1/TCK — GPIO / JTAG TCK |
| Chân 66 | RPF2/TDO — GPIO / JTAG TDO |
| Chân 67 | RPF3/TMS — GPIO / JTAG TMS |
| Chân 68 | RPF4/TRCLK — GPIO / Trace clock |
| Chân 69 | RPF5/TRD0 — GPIO / Trace data 0 |
| Chân 70 | RPF6/TRD1 — GPIO / Trace data 1 |
| Chân 71 | VDD — Digital supply 3.3V |
| Chân 72 | VSS — Digital ground |
| Chân 73 | RPC0/OC1 — GPIO / Output compare 1 |
| Chân 74 | RPC5/OC2 — GPIO / Output compare 2 |
| Chân 75 | RPC6/OC3 — GPIO / Output compare 3 |
| Chân 76 | RPC7/OC4 — GPIO / Output compare 4 |
| Chân 77 | RPC8/OC5 — GPIO / Output compare 5 |
| Chân 78 | RPC9/OC6 — GPIO / Output compare 6 |
| Chân 79 | RPC10/OC7 — GPIO / Output compare 7 |
| Chân 80 | RPC11/OC8 — GPIO / Output compare 8 |
| Chân 81 | RPC12/OC9 — GPIO / Output compare 9 |
| Chân 82 | RPC13/IC1 — GPIO / Input capture 1 |
| Chân 83 | RPC14/IC2 — GPIO / Input capture 2 |
| Chân 84 | RPC15/IC3 — GPIO / Input capture 3 |
| Chân 85 | RPD1/IC4 — GPIO / Input capture 4 |
| Chân 86 | RPD2/IC5 — GPIO / Input capture 5 |
| Chân 87 | RPD3/IC6 — GPIO / Input capture 6 |
| Chân 88 | RPD4/IC7 — GPIO / Input capture 7 |
| Chân 89 | RPD5/IC8 — GPIO / Input capture 8 |
| Chân 90 | RPD6/IC9 — GPIO / Input capture 9 |
| Chân 91 | RPD7/IC10 — GPIO / Input capture 10 |
| Chân 92 | RPD8/IC11 — GPIO / Input capture 11 |
| Chân 93 | RPD9/IC12 — GPIO / Input capture 12 |
| Chân 94 | RPD10/IC13 — GPIO / Input capture 13 |
| Chân 95 | RPD11/IC14 — GPIO / Input capture 14 |
| Chân 96 | RPD12/IC15 — GPIO / Input capture 15 |
| Chân 97 | RPD13/IC16 — GPIO / Input capture 16 |
| Chân 98 | RPD14/SCK4 — GPIO / SPI4 clock |
| Chân 99 | RPD15/SDI4 — GPIO / SPI4 data in |
| Chân 100 | VDD — Digital supply 3.3V |
Ứng dụng tiêu biểu
PIC32MZ1024EFF100-I/PT phù hợp cho 8 Áp dụngs: Industrial HMI / Graphics Panel, IoT Gateway with Ethernet + Wi-Fi Coexistence, CAN-based Automotive Gateway, FOC Motor Control (up to 1 kW), Audio + Graphics USB Peripheral, Portable Test & Measurement Instrumentation, Industrial IoT Edge Controller, Medical Patient Monitoring (Non-Implantable).
Industrial HMI / Graphics Panel
The PIC32MZ1024EFF100-I/PT isdesigned forindustrial HMI panelsrequiring a TFT-LCD andresistive touch overlay.Its 200 MHz MIPS Warrior M-class core and 32-bit PMP drive WVGA displays smoothly, while 256 KB SRAM provides sufficient framebuffer for fonts and icons without external memory.The 12-bit ADC at 5 MSPS handles multiple analog front-panel inputs (pots, sensors, RTD) concurrently.MPLAB Harmony v3 drivers, Graphics Object Layer and the same 100-pin TQFP land pattern simplify upgradability across the PIC32MZ EF familywhen display size or connectivity evolves.
Được đề xuất
IoT Gateway with Ethernet + Wi-Fi Coexistence
For IoT gateway designs, the PIC32MZ1024EFF100-I/PT provides wired Ethernet via the integrated 10/100 MAC with dedicated DMA and Hi-Speed USB 2.0 OTG for Wi-Fi/BLE dongles or debug. 1 MB Flash and 256 KB SRAM support TLS stacks, JSON parsing and HTTP/MQTT clients without external memory. The six UART modules enable bridging of multi-protocol sensor networks (Zigbee, LoRa, RS-485).Use the same 100-pin TQFP as PIC32MZ1024EFG100-I/PTfor crypto variants with on-chip AES/SHA engine.
Được đề xuất
CAN-based Automotive Gateway
The PIC32MZ1024EFF100-I/PT integrates dual CAN 2.0B controllers, making it well suited for automotive gateways bridging CAN, LIN, and Ethernet within vehicle networksor in EV charging infrastructure. Its 200 MHz MIPS core runs AUTOSAR-compatible CAN stacks and secure bootloaders at real-time deterministic rates.Thesame 100-pin TQFP land pattern is shared across the extended-temperature familywhen selecting '-V' grade parts. Pair with an external CAN transceiver such as the MCP2558FD for CAN-FD bandwidth up to 5 Mbps.
Được đề xuất
FOC Motor Control (up to 1 kW)
The PIC32MZ1024EFF100-I/PT runs field-oriented control of PMSM/BLDC motors at switching frequencies of 20-50 kHz with deterministic latency, leveraging the MIPS M-class core, four 64-bit DSP accumulators, single-cycle MAC and the 12-bit 5 MSPS ADC for current/voltage sensing. The 1 MB Flash stores sensorless observer libraries and SFOC firmware; 256 KB SRAM preserves fast software timers. The 100-pin TQFP keeps the MCU accessible for hand-soldered prototype drives.Microchip MPLAB Harmony's motor-control framework provides drop-in algorithms for the same PIC32MZ EF silicon.
Được đề xuất
Audio + Graphics USB Peripheral
The PIC32MZ1024EFF100-I/PT integrates Hi-Speed USB 2.0 OTG and a 12-bit DAC, supporting USB audio class 1.0/2.0 peripherals and human-interface devices.Its DSP extensions enable on-the-flyEQ / compressor / mixer processing for headset DSP, while 256 KB SRAM buffers audio frames without DMA starvationat 96 kHz.The 100-pin TQFP keeps the PCB visible during prototype bring-up;use the same 100-pin TQFP land pattern when migrating to the PIC32MZ1024EFG100-I/PT for secure content DRM.
Được đề xuất
Portable Test & Measurement Instrumentation
The PIC32MZ1024EFF100-I/PT is widely used in portable test and measurement gear, where its 12-bit 5 MSPS ADC with up to 48 channels captures multi-channel waveforms, the DSP extensions enable real-time FFT/Goertzel analysis, and the Hi-Speed USB OTG streams sample buffers to a host PC at 480 Mbps.Its 1 MB Flash stores calibration tables and GUI assetswithout needing external memory. Thesame 100-pin TQFP (12x12 mm) lets designers hand-solder debug boards quickly during bring-up.
Được đề xuất
Industrial IoT Edge Controller
The PIC32MZ1024EFF100-I/PT functionsas an industrial edge controller that aggregates sensor data via Modbus RTU (RS-485 UART), forwards over Ethernet, and pre-processes data on-device with the MIPS M-class core plus DSP extensions. Its 1 MB Flash fits OTA dual-image firmware usingLive-Update dual-panel, and 256 KB SRAM buffers enough data for an MQTT client without external memory. The 100-pin TQFP at 12x12 mm survives well-soldered hand prototypesand thesamefootprint allows migration to the PIC32MZ1024EFF100-E/PT for high-temperature factory-floor cabinets.
Được đề xuất
Medical Patient Monitoring (Non-Implantable)
The PIC32MZ1024EFF100-I/PT fits non-implantable patient monitoring devices such as bedside multi-parameter monitors and ambulatory SpO2 sensors.Its 12-bit 5 MSPS ADC samples ECG, SpO2 and respiration channels concurrently; the DSP instructions accelerate QRS detection and FFT-based heart-rate variability analysis. Hi-Speed USB and Ethernet provide connectivity to hospital IT.Thesame 100-pin TQFP family land pattern simplifies design reuse,anddesigners are advised to validate IEC 60601-1 compliance separately.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ1024EFF100-I/PT — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MZ1024EFF100T-I/PT | PIC32MZ1024EFF100-E/PT | PIC32MZ1024EFG100-I/PT | PIC32MZ1024EFF100-I/PF | PIC32MZ1024EFE100-I/PT | PIC32MZ1024ECM100-I/PT |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-TQFP (12x12 mm) | 100-TQFP(12x12) - same | 100-TQFP (12x12) - same | 100-TQFP (12x12) - same | 100-TQFP (12x12) - same | 100-TQFP (12x12) - same | 100-TQFP (12x12) - same |
| Core Frequency | 200 MHz | 200 MHz | 180 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB |
| FPU | Yes (IEEE 754) | Yes | Yes | Yes | Yes | Yes | Yes |
| On-Chip Crypto | No | No | No | Yes (AES/SHA) | No | No | No |
| Temperature Grade | I: -40C to +85C | I: -40C to +85C | E: -40C to +125C | I: -40C to +85C | I: -40C to +85C | I: -40C to +85C | I: -40C to +85C |
Bảo phân biệt quan trọng
- Samefootprintupgradepath with on-chip crypto (vsPIC32MZ1024EFG100-I/PT)
- Higher core speedvs extended-temperature variant (vsPIC32MZ1024EFF100-E/PT)
- Industrial-gradeoperating range (vsPIC32MZ1024EFF100-V/PT)
Ghi chú thiết kế
The PIC32MZ1024EFF100-I/PT has dedicated AVDD/AVSS pins for analog (ADC, DAC) and VDD/VSS for digital logicrails.Tie AVDD to a quiet 3.3V LDO output (e.g. MCP1755) and isolate it from digital VDD with a ferrite bead + 10uF/0.1uF cap network.Capacitors run on the analog ground (AVSS) side; do not share return paths with switching nodes. This preserves ADC accuracy at the5 MSPS sampling rate,per Microchip TB3071 and the manufacturer PIC32MZ EF family datasheet.
Estimated:At 200 MHz on industrial code paths, the PIC32MZ1024EFF100-I/PT draws approximately 75-95 mA from VDD.The 100-pin TQFP has theta_JA near 40-50 C/W on a 4-layer JEDEC EIA/JESD51 test board, givingjunction temperature rise of approximately 4-5 C above ambient.Provide copper lands under the exposed pad of any QFN sibling variant; for the TQFP, a top-layer copper pour of at least 1 square inch is recommended for hot environments (>60 C ambient).
Route the RMIIEthernet signals on a separate inner layer with continuous ground reference;keep trace lengths matched within 50 mil to meet timing, per Microchip TB3085. Place the 25 MHz crystal within5 mm of the OSC1/OSC2 pins with ground-shielded traces; add load capacitors per the datasheet's MICROCHIP_DS_CRYSTAL_TABLE. Decoupling: place 0.1uF X7R ceramic at every VDD/VSS pair within 3 mm of the pins, plus a 4.7uF tantalum or polymer cap near the MCU for bulk current.
Do not confuse the I (industrial, 85C), E (extended, 125C), and V (automotive) temperature grades -allshare the same100-pin TQFP footprint, butthe E and V variants cap core frequency at 180 MHz. The Live-Update dual-panel Flash requires explicit configuration in MPLAB Harmony v3 - default linker scripts may place boot code in the inactive panel, bricking OTA updates.Use the right MPLAB X Harmony repo branch (csp_v3 or peripheral library) for theMIPS Warrior M-class; legacy PIC32MX code does not link against PIC32MZ.
Thông tin tuân thủ
RoHS and REACH compliant per manufacturer. Not AEC-Q100 qualified-use the automotive -V grade variant for vehicle designs.