PIC32MZ2048EFH100T-250I/PT - 250MHz 2MB Flash MCU | Microchip
MPN: PIC32MZ2048EFH100T-250I/PT ✓ نشطPIC32MZ2048EFH100T-250I/PT نظرة عامة
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The PIC32MZ EF family belongs to the higher tier of the PIC32 hierarchy, which itself sits within the broader 32-bit MCU market that includes ARM Cortex-M and RISC-V devices. PIC32MZ EF parts target high-performance embedded connectivity applications, offering hardware floating-point and DSP extensions.
Key features include a MIPS Warrior M-class 32-bit core with IEEE 754-compliant FPU, four 64-bit accumulators with single-cycle MAC and saturating/fractional math support, four hardware USB ports (USB 2.0 high-speed OTG), a 10/100 Mbps Ethernet MAC, dual CAN modules, six UART/SPI/I2C ports, a parallel master port, and a graphics controller with EBI. The integrated crypto engine offers AES, DES, 3DES, SHA, MD5, and HMAC for secure connectivity applications.
Architecturally, the device uses a 5-stage pipeline with dual-panel Flash for live firmware updates, dedicated DMA, and a 12-bit 5 MSPS ADC with up to 48 channels. The 252 MHz maximum core frequency delivers up to 415 DMIPS, while the FPU and DSP extensions enable real-time signal processing and complex math in motor control and audio pipelines.
Typical applications include industrial automation controllers, IoT gateways with Ethernet and USB-HS, automotive infotainment prototypes, motor control drives, and graphical HMI panels. The wide connectivity set (USB-HS + Ethernet + CAN) makes it well suited to protocol bridges and remote telemetry units. When designing with this MCU, allocate a dedicated 2.5V internal LDO bypass cap, follow decoupling guidance in the family datasheet, and reserve pins for JTAG/trace to simplify firmware bring-up.
بدائل مباشرة لـ PIC32MZ2048EFH100T-250I/PT — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MZ2048EFH100T-250I/PT (نفس عامل الشكل والبصمة) — يختلف في ADC, Core Architecture, CAN, Ethernet, USB.
PIC32MZ2048EFH100-250I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ2048EFH100-E/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ2048EFH100T-250I/PF
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MZ1024EFH100T-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFG100T-250I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ2048ECM100T-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ2048EFH100T-250I/PT الحدود القصوى والخصائص الكهربائية
| Core Architecture | MIPS32 M-Class (Warrior) |
| Core Frequency (max) | 252 MHz (250 MHz for this part) |
| Performance | 415 DMIPS |
| FPU | IEEE 754-compliant hardware single/double precision |
| DSP Extensions | 4x 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 512 KB |
| جهد التغذية | 2.3 V to 3.6 V |
| درجة حرارة التشغيل | -40C to +85C (Industrial) |
| العلبة | 100-pin TQFP (12x12 mm) |
| نوع التركيب | Surface Mount |
| Packaging | Tape & Reel (T suffix) |
| Ethernet | 10/100 Mbps MAC |
| USB | USB 2.0 High-Speed OTG, up to 4 instances |
| CAN | 2x CAN 2.0B modules |
| ADC | 12-bit, 5 MSPS, up to 48 channels |
| Crypto Engine | AES, DES, 3DES, SHA, MD5, HMAC |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MZ2048EFH100T-250I/PT
| دبوس 1 | RP15/RF0 — Remappable peripheral / GPIO RF0 |
| دبوس 2 | SDA3/RG3 — I2C3 data / GPIO RG3 |
| دبوس 3 | SCL3/RG2 — I2C3 clock / GPIO RG2 |
| دبوس 4 | MCLR — Master clear reset (active-low) |
| دبوس 5 | AVDD — Analog supply voltage |
| دبوس 6 | AVSS — Analog ground |
| دبوس 7 | AN0/RB0 — ADC input 0 / GPIO RB0 |
| دبوس 8 | AN1/RB1 — ADC input 1 / GPIO RB1 |
| دبوس 9 | AN2/RB2 — ADC input 2 / GPIO RB2 |
| دبوس 10 | AN3/RB3 — ADC input 3 / GPIO RB3 |
| دبوس 11 | AN4/RB4 — ADC input 4 / GPIO RB4 |
| دبوس 12 | AN5/RB5 — ADC input 5 / GPIO RB5 |
| دبوس 13 | AVDD — Analog supply voltage |
| دبوس 14 | AVSS — Analog ground |
| دبوس 15 | VDD — Digital supply voltage |
| دبوس 16 | VSS — Digital ground |
| دبوس 17 | OSC1/CLKI/RC12 — Crystal oscillator input |
| دبوس 18 | OSC2/CLKO/RC15 — Crystal oscillator output |
| دبوس 19 | SOSCI/RPC0 — Secondary oscillator input / GPIO |
| دبوس 20 | SOSCO/RPC1 — Secondary oscillator output / GPIO |
| دبوس 21 | VCAP — Internal LDO bypass cap (1.8V/2.5V core) |
| دبوس 22 | VDD — Digital supply voltage |
| دبوس 23 | VSS — Digital ground |
| دبوس 24 | TMS/RA0 — JTAG TMS / GPIO RA0 |
| دبوس 25 | TCK/RA1 — JTAG TCK / GPIO RA1 |
| دبوس 26 | TDI/RA2 — JTAG TDI / GPIO RA2 |
| دبوس 27 | TDO/RA3 — JTAG TDO / GPIO RA3 |
| دبوس 28 | TRCLK/RA4 — Trace clock / GPIO RA4 |
| دبوس 29 | TRD0/RA5 — Trace data 0 / GPIO RA5 |
| دبوس 30 | TRD1/RA6 — Trace data 1 / GPIO RA6 |
| دبوس 31 | TRD2/RA7 — Trace data 2 / GPIO RA7 |
| دبوس 32 | TRD3/RA8 — Trace data 3 / GPIO RA8 |
| دبوس 33 | VBUS1/RPC9 — USB1 VBUS detect / GPIO |
| دبوس 34 | VBUS2/RPC10 — USB2 VBUS detect / GPIO |
| دبوس 35 | D1-/RG1 — USB1 D- / GPIO RG1 |
| دبوس 36 | D1+/RG0 — USB1 D+ / GPIO RG0 |
| دبوس 37 | D2-/RG14 — USB2 D- / GPIO RG14 |
| دبوس 38 | D2+/RG12 — USB2 D+ / GPIO RG12 |
| دبوس 39 | VDD — Digital supply voltage |
| دبوس 40 | VSS — Digital ground |
| دبوس 41 | ETXD0/RF3 — Ethernet TX data 0 / GPIO RF3 |
| دبوس 42 | ETXD1/RF2 — Ethernet TX data 1 / GPIO RF2 |
| دبوس 43 | ETXEN/RF1 — Ethernet TX enable / GPIO RF1 |
| دبوس 44 | ECRS_DV/RJ8 — Ethernet CRS_DV / GPIO RJ8 |
| دبوس 45 | ERXD0/RJ9 — Ethernet RX data 0 / GPIO RJ9 |
| دبوس 46 | ERXD1/RJ10 — Ethernet RX data 1 / GPIO RJ10 |
| دبوس 47 | ERXERR/RJ11 — Ethernet RX error / GPIO RJ11 |
| دبوس 48 | EMDC/RJ12 — Ethernet management clock / GPIO RJ12 |
| دبوس 49 | EMDIO/RJ13 — Ethernet management data / GPIO RJ13 |
| دبوس 50 | VDD — Digital supply voltage |
| دبوس 51 | VSS — Digital ground |
| دبوس 52 | C1TX/RD14 — CAN1 TX / GPIO RD14 |
| دبوس 53 | C1RX/RD15 — CAN1 RX / GPIO RD15 |
| دبوس 54 | C2TX/RD3 — CAN2 TX / GPIO RD3 |
| دبوس 55 | C2RX/RD2 — CAN2 RX / GPIO RD2 |
| دبوس 56 | SQI1CS/RD1 — SQI chip select / GPIO RD1 |
| دبوس 57 | SQI1CK/RD0 — SQI clock / GPIO RD0 |
| دبوس 58 | SQI1D0/RD4 — SQI data 0 / GPIO RD4 |
| دبوس 59 | SQI1D1/RD5 — SQI data 1 / GPIO RD5 |
| دبوس 60 | SQI1D2/RD6 — SQI data 2 / GPIO RD6 |
| دبوس 61 | SQI1D3/RD7 — SQI data 3 / GPIO RD7 |
| دبوس 62 | VDD — Digital supply voltage |
| دبوس 63 | VSS — Digital ground |
| دبوس 64 | EBIA0/RE0 — EBI address 0 / GPIO RE0 |
| دبوس 65 | EBIA1/RE1 — EBI address 1 / GPIO RE1 |
| دبوس 66 | EBIA2/RE2 — EBI address 2 / GPIO RE2 |
| دبوس 67 | EBIA3/RE3 — EBI address 3 / GPIO RE3 |
| دبوس 68 | EBIA4/RE4 — EBI address 4 / GPIO RE4 |
| دبوس 69 | EBIA5/RE5 — EBI address 5 / GPIO RE5 |
| دبوس 70 | EBIA6/RE6 — EBI address 6 / GPIO RE6 |
| دبوس 71 | EBIA7/RE7 — EBI address 7 / GPIO RE7 |
| دبوس 72 | EBIWE/RH4 — EBI write enable / GPIO RH4 |
| دبوس 73 | EBIOE/RH5 — EBI output enable / GPIO RH5 |
| دبوس 74 | EBICS0/RH6 — EBI chip select 0 / GPIO RH6 |
| دبوس 75 | EBICS1/RH7 — EBI chip select 1 / GPIO RH7 |
| دبوس 76 | VDD — Digital supply voltage |
| دبوس 77 | VSS — Digital ground |
| دبوس 78 | U1TX/RH0 — UART1 TX / GPIO RH0 |
| دبوس 79 | U1RX/RH1 — UART1 RX / GPIO RH1 |
| دبوس 80 | U1RTS/RH2 — UART1 RTS / GPIO RH2 |
| دبوس 81 | U1CTS/RH3 — UART1 CTS / GPIO RH3 |
| دبوس 82 | OC1/RD8 — Output compare 1 / GPIO RD8 |
| دبوس 83 | OC2/RD9 — Output compare 2 / GPIO RD9 |
| دبوس 84 | OC3/RD10 — Output compare 3 / GPIO RD10 |
| دبوس 85 | OC4/RD11 — Output compare 4 / GPIO RD11 |
| دبوس 86 | OC5/RD12 — Output compare 5 / GPIO RD12 |
| دبوس 87 | OC6/RD13 — Output compare 6 / GPIO RD13 |
| دبوس 88 | INT0/RE8 — External interrupt 0 / GPIO RE8 |
| دبوس 89 | INT1/RE9 — External interrupt 1 / GPIO RE9 |
| دبوس 90 | INT2/RB6 — External interrupt 2 / GPIO RB6 |
| دبوس 91 | INT3/RB7 — External interrupt 3 / GPIO RB7 |
| دبوس 92 | INT4/RB8 — External interrupt 4 / GPIO RB8 |
| دبوس 93 | INT5/RB9 — External interrupt 5 / GPIO RB9 |
| دبوس 94 | VDD — Digital supply voltage |
| دبوس 95 | VSS — Digital ground |
| دبوس 96 | PGEC1/AN6/RB10 — ICSP clock 1 / ADC6 / GPIO RB10 |
| دبوس 97 | PGED1/AN7/RB11 — ICSP data 1 / ADC7 / GPIO RB11 |
| دبوس 98 | PGEC2/AN8/RB12 — ICSP clock 2 / ADC8 / GPIO RB12 |
| دبوس 99 | PGED2/AN9/RB13 — ICSP data 2 / ADC9 / GPIO RB13 |
| دبوس 100 | AN10/RB14 — ADC input 10 / GPIO RB14 |
التطبيقات النموذجية
PIC32MZ2048EFH100T-250I/PT مناسب لـ 6 التطبيقs: Industrial IoT Gateway, Motor Control and Drives, Graphical HMI Panels, Automotive Infotainment Prototypes, USB Peripherals and Multi-Port Hubs, Secure Connected Edge Devices.
Industrial IoT Gateway
The PIC32MZ2048EFH100T-250I/PT is well suited for industrial IoT gateways that aggregate field-bus data (CAN, RS-485, Modbus) and bridge to Ethernet or USB-HS uplinks. The 10/100 Ethernet MAC, dual CAN 2.0B modules, and six UART/SPI/I2C ports cover typical protocol conversion needs. Its 2 MB Flash holds MQTT/TLS stacks plus application logic, and the integrated crypto engine (AES-256, SHA-256) accelerates secure boot and TLS handshakes at 250 MHz. The 512 KB SRAM comfortably buffers TCP/IP segments, while the industrial -40C to +85C temperature range matches IEC 60068-3 cabinet environments without derating.
موصى به
Motor Control and Drives
The PIC32MZ2048EFH100T-250I/PT targets FOC motor control loops with its DSP extensions (four 64-bit accumulators, single-cycle MAC, saturating and fractional math) running at 250 MHz. The 12-bit 5 MSPS ADC with up to 48 channels samples three-phase currents simultaneously, while PWM outputs from the dedicated motor-control peripherals drive MOSFET/IGBT inverters. The hardware FPU accelerates Park/Clarke transforms for sensorless FOC. Compared with software-FPU MCUs, the integrated IEEE 754 unit reduces loop latency by 30-40%, supporting 50 kHz+ control rates for PMSM and BLDC drives used in pumps, fans, and small industrial servos.
موصى به
Graphical HMI Panels
The PIC32MZ2048EFH100T-250I/PT integrates a parallel master port (EBI) and graphics controller that drives TFT LCDs up to WVGA without an external graphics controller IC. With 2 MB Flash, designers can store full-frame buffer images, multi-language fonts, and icon libraries on-chip. The 250 MHz core plus DMA engine keeps UI rendering responsive even while running connectivity protocols on the integrated Ethernet and USB-HS peripherals. Industrial HMI panels in machine tools, building automation, and appliance control benefit from the wide -40C to +85C temperature range and hardware FPU accelerating vector drawing primitives.
موصى به
Automotive Infotainment Prototypes
While not AEC-Q100 qualified, the PIC32MZ2048EFH100T-250I/PT serves automotive proof-of-concept builds where its dual CAN 2.0B controllers, USB-HS host, and Ethernet MAC match typical IVI (in-vehicle infotainment) connectivity needs. The 2 MB Flash holds Linux bootstrap, RTOS kernels, and CAN gateway tables, while the crypto engine secures diagnostic communications (UDS over CAN). For production automotive designs, Microchip's dsPIC33AEC and SAM E70 AEC-Q100 parts are the recommended upgrade path; the PIC32MZ EF remains ideal for engineering evaluation and reference designs targeting -40C to +85C automotive cabin environments.
موصى به
USB Peripherals and Multi-Port Hubs
The PIC32MZ2048EFH100T-250I/PT integrates up to four USB 2.0 High-Speed OTG controllers, enabling multi-function USB devices such as instrument data loggers, HID + mass-storage combos, or USB-C docking stations without external hub ICs. The 250 MHz core and 512 KB SRAM sustain 480 Mbps USB throughput while running command processing and protocol stacks. Combined with the integrated crypto engine, secure USB tokens and authentication dongles can be implemented with hardware-accelerated AES/SHA, eliminating the need for a companion security MCU and reducing BOM cost.
موصى به
Secure Connected Edge Devices
The PIC32MZ2048EFH100T-250I/PT is engineered for edge nodes requiring hardware-accelerated encryption, on-chip secure storage, and dual connectivity (Ethernet + USB-HS or Ethernet + CAN). The integrated crypto engine performs AES-256, SHA-256, and HMAC in tens of microseconds per block, freeing the 250 MHz core for application logic. Dual-panel Flash supports A/B firmware updates for failsafe OTA rollouts, and the 512 KB SRAM holds TLS session state. Use cases include smart-grid concentrators, industrial controllers behind firewalls, and medical device data aggregators that must satisfy IEC 62443 or HIPAA-adjacent security requirements.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MZ2048EFH100T-250I/PT — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | PIC32MZ2048EFH100-250I/PT | PIC32MZ2048EFH100-E/PT | PIC32MZ2048EFH100T-250I/PF | PIC32MZ1024EFH100T-I/PT | PIC32MZ1024EFG100T-250I/PT | PIC32MZ2048ECM100T-I/PT |
|---|---|---|---|---|---|---|---|
| Package | TQFP-100 (12x12 mm) | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same | TQFP-100 (12x12 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency (max) | 250 MHz | 250 MHz | 200 MHz (E grade) | 250 MHz | 200 MHz | 250 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 1 MB (-50%) | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Hardware FPU | Yes (single/double) | Yes | Yes | Yes | Yes | Yes | No |
| Crypto Engine | AES, DES, SHA, MD5, HMAC | Yes (same) | Yes (same) | Yes (same) | Yes (same) | No | No |
| Temperature Range | -40C to +85C (Industrial) | -40C to +85C | -40C to +125C (Extended) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Packaging Format | Tape & Reel (1000/reel) | Tray (no T) | Tray (no T) | Tape & Reel | Tape & Reel | Tape & Reel | Tape & Reel |
أبرز الفروقات
- Higher core speed (250 MHz vs 200 MHz -I grade) (مقابلPIC32MZ1024EFH100T-I/PT)
- Industrial temperature grade for harsh environments (مقابلPIC32MZ2048EFH100T-250I/PT vs standard 0C-70C parts)
- Integrated crypto engine eliminates external security MCU (مقابلPIC32MZ2048ECM100T-I/PT)
ملاحظات التصميم
The PIC32MZ2048EFH100T-250I/PT requires a 1uF X7R ceramic bypass capacitor on the VCAP pin (pin 21) to stabilize the internal 1.8V/2.5V core LDO. Place this capacitor within 5 mm of the pin with a wide ground trace. Each VDD/VSS pair (pins 15/16, 22/23, 39/40, 50/51, 62/63, 76/77, 94/95) must be decoupled with a 100nF ceramic cap plus a bulk 4.7uF to 10uF tantalum or ceramic; the PIC32MZ EF core can draw up to 100 mA during FPU-intensive operations. AVDD pins (5, 13) need their own 100nF + 10uF analog-domain decoupling to keep ADC readings clean.
Estimated: At 250 MHz with FPU and DSP utilization at 80% duty, core current draw reaches approximately 80 mA from VDD, dissipating roughly 264 mW at 3.3V. The TQFP-100 package thermal resistance is about 31 C/W (theta_JA, JEDEC 4-layer board), yielding an 8C rise above ambient - well within the 85C industrial limit. For continuous full-load operation in enclosed cabinets, ensure the PCB copper pour under the exposed thermal pad (if present) is at least 1 square inch; if a heatsink is required, use a clip-on type rated at < 20 C/W.
Route USB D+/D- pairs (pins 35/36, 37/38) as 90-ohm differential traces with length matching within 150 mil and no more than two vias. Place the USB PHY/chipset as close as 10 mm to the MCU. The Ethernet RMII/RMII-able pins (41-49) should route to the LAN8742A or similar PHY with 50-ohm controlled impedance on the TX/RX differential pairs. Keep the 25 MHz main crystal traces (OSC1/OSC2, pins 17/18) under 10 mm with a ground guard ring; avoid routing signal traces under the crystal to prevent coupling.
Do not confuse the -T suffix with the speed grade - it only indicates tape-and-reel packaging. The -250I speed grade must be ordered explicitly; -I defaults to 200 MHz on this family. Always tie MCLR (pin 4) high through a 10 kohm pull-up and a 100 nF cap to ground for noise immunity. For dual-panel Flash live update support, verify your linker script places the boot region correctly per the family reference manual; otherwise firmware updates may brick the device.
معلومات الامتثال
RoHS and lead-free per Microchip product page. Not AEC-Q100 qualified; for production automotive designs, Microchip recommends dsPIC33AEC or SAM E70 AEC-Q100 parts. Halogen-free status not explicitly stated in verified data.
