PIC32MZ2048EFH100T-250I/PT - 250MHz 2MB Flash MCU | Microchip
MPN: PIC32MZ2048EFH100T-250I/PT ✓ פעילPIC32MZ2048EFH100T-250I/PT סקירה
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.
חלופות תחליף ישיר עבור PIC32MZ2048EFH100T-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 PIC32MZ2048EFH100T-250I/PT (אותו גורם צורה וטביעת רגל) — שונים ב ADC, Core Architecture, CAN, Ethernet, USB.
PIC32MZ2048EFH100-250I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2048EFH100-E/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2048EFH100T-250I/PF
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MZ1024EFH100T-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1024EFG100T-250I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2048ECM100T-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2048EFH100T-250I/PT דירוגים מרביים ומאפיינים חשמליים
| 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 |
| מתח אספקה | 2.3 V to 3.6 V |
| טמפרטורת פעולה | -40C to +85C (Industrial) |
| מארז | 100-pin TQFP (12x12 mm) |
| סוג הרכבה | 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 |
| סטטוס RoHS | Compliant |
תצורת פינים של PIC32MZ2048EFH100T-250I/PT
| פין 1 | RP15/RF0 — Remappable peripheral / GPIO RF0 |
| פין 2 | SDA3/RG3 — I2C3 data / GPIO RG3 |
| פין 3 | SCL3/RG2 — I2C3 clock / GPIO RG2 |
| פין 4 | MCLR — Master clear reset (active-low) |
| פין 5 | AVDD — Analog supply voltage |
| פין 6 | AVSS — Analog ground |
| פין 7 | AN0/RB0 — ADC input 0 / GPIO RB0 |
| פין 8 | AN1/RB1 — ADC input 1 / GPIO RB1 |
| פין 9 | AN2/RB2 — ADC input 2 / GPIO RB2 |
| פין 10 | AN3/RB3 — ADC input 3 / GPIO RB3 |
| פין 11 | AN4/RB4 — ADC input 4 / GPIO RB4 |
| פין 12 | AN5/RB5 — ADC input 5 / GPIO RB5 |
| פין 13 | AVDD — Analog supply voltage |
| פין 14 | AVSS — Analog ground |
| פין 15 | VDD — Digital supply voltage |
| פין 16 | VSS — Digital ground |
| פין 17 | OSC1/CLKI/RC12 — Crystal oscillator input |
| פין 18 | OSC2/CLKO/RC15 — Crystal oscillator output |
| פין 19 | SOSCI/RPC0 — Secondary oscillator input / GPIO |
| פין 20 | SOSCO/RPC1 — Secondary oscillator output / GPIO |
| פין 21 | VCAP — Internal LDO bypass cap (1.8V/2.5V core) |
| פין 22 | VDD — Digital supply voltage |
| פין 23 | VSS — Digital ground |
| פין 24 | TMS/RA0 — JTAG TMS / GPIO RA0 |
| פין 25 | TCK/RA1 — JTAG TCK / GPIO RA1 |
| פין 26 | TDI/RA2 — JTAG TDI / GPIO RA2 |
| פין 27 | TDO/RA3 — JTAG TDO / GPIO RA3 |
| פין 28 | TRCLK/RA4 — Trace clock / GPIO RA4 |
| פין 29 | TRD0/RA5 — Trace data 0 / GPIO RA5 |
| פין 30 | TRD1/RA6 — Trace data 1 / GPIO RA6 |
| פין 31 | TRD2/RA7 — Trace data 2 / GPIO RA7 |
| פין 32 | TRD3/RA8 — Trace data 3 / GPIO RA8 |
| פין 33 | VBUS1/RPC9 — USB1 VBUS detect / GPIO |
| פין 34 | VBUS2/RPC10 — USB2 VBUS detect / GPIO |
| פין 35 | D1-/RG1 — USB1 D- / GPIO RG1 |
| פין 36 | D1+/RG0 — USB1 D+ / GPIO RG0 |
| פין 37 | D2-/RG14 — USB2 D- / GPIO RG14 |
| פין 38 | D2+/RG12 — USB2 D+ / GPIO RG12 |
| פין 39 | VDD — Digital supply voltage |
| פין 40 | VSS — Digital ground |
| פין 41 | ETXD0/RF3 — Ethernet TX data 0 / GPIO RF3 |
| פין 42 | ETXD1/RF2 — Ethernet TX data 1 / GPIO RF2 |
| פין 43 | ETXEN/RF1 — Ethernet TX enable / GPIO RF1 |
| פין 44 | ECRS_DV/RJ8 — Ethernet CRS_DV / GPIO RJ8 |
| פין 45 | ERXD0/RJ9 — Ethernet RX data 0 / GPIO RJ9 |
| פין 46 | ERXD1/RJ10 — Ethernet RX data 1 / GPIO RJ10 |
| פין 47 | ERXERR/RJ11 — Ethernet RX error / GPIO RJ11 |
| פין 48 | EMDC/RJ12 — Ethernet management clock / GPIO RJ12 |
| פין 49 | EMDIO/RJ13 — Ethernet management data / GPIO RJ13 |
| פין 50 | VDD — Digital supply voltage |
| פין 51 | VSS — Digital ground |
| פין 52 | C1TX/RD14 — CAN1 TX / GPIO RD14 |
| פין 53 | C1RX/RD15 — CAN1 RX / GPIO RD15 |
| פין 54 | C2TX/RD3 — CAN2 TX / GPIO RD3 |
| פין 55 | C2RX/RD2 — CAN2 RX / GPIO RD2 |
| פין 56 | SQI1CS/RD1 — SQI chip select / GPIO RD1 |
| פין 57 | SQI1CK/RD0 — SQI clock / GPIO RD0 |
| פין 58 | SQI1D0/RD4 — SQI data 0 / GPIO RD4 |
| פין 59 | SQI1D1/RD5 — SQI data 1 / GPIO RD5 |
| פין 60 | SQI1D2/RD6 — SQI data 2 / GPIO RD6 |
| פין 61 | SQI1D3/RD7 — SQI data 3 / GPIO RD7 |
| פין 62 | VDD — Digital supply voltage |
| פין 63 | VSS — Digital ground |
| פין 64 | EBIA0/RE0 — EBI address 0 / GPIO RE0 |
| פין 65 | EBIA1/RE1 — EBI address 1 / GPIO RE1 |
| פין 66 | EBIA2/RE2 — EBI address 2 / GPIO RE2 |
| פין 67 | EBIA3/RE3 — EBI address 3 / GPIO RE3 |
| פין 68 | EBIA4/RE4 — EBI address 4 / GPIO RE4 |
| פין 69 | EBIA5/RE5 — EBI address 5 / GPIO RE5 |
| פין 70 | EBIA6/RE6 — EBI address 6 / GPIO RE6 |
| פין 71 | EBIA7/RE7 — EBI address 7 / GPIO RE7 |
| פין 72 | EBIWE/RH4 — EBI write enable / GPIO RH4 |
| פין 73 | EBIOE/RH5 — EBI output enable / GPIO RH5 |
| פין 74 | EBICS0/RH6 — EBI chip select 0 / GPIO RH6 |
| פין 75 | EBICS1/RH7 — EBI chip select 1 / GPIO RH7 |
| פין 76 | VDD — Digital supply voltage |
| פין 77 | VSS — Digital ground |
| פין 78 | U1TX/RH0 — UART1 TX / GPIO RH0 |
| פין 79 | U1RX/RH1 — UART1 RX / GPIO RH1 |
| פין 80 | U1RTS/RH2 — UART1 RTS / GPIO RH2 |
| פין 81 | U1CTS/RH3 — UART1 CTS / GPIO RH3 |
| פין 82 | OC1/RD8 — Output compare 1 / GPIO RD8 |
| פין 83 | OC2/RD9 — Output compare 2 / GPIO RD9 |
| פין 84 | OC3/RD10 — Output compare 3 / GPIO RD10 |
| פין 85 | OC4/RD11 — Output compare 4 / GPIO RD11 |
| פין 86 | OC5/RD12 — Output compare 5 / GPIO RD12 |
| פין 87 | OC6/RD13 — Output compare 6 / GPIO RD13 |
| פין 88 | INT0/RE8 — External interrupt 0 / GPIO RE8 |
| פין 89 | INT1/RE9 — External interrupt 1 / GPIO RE9 |
| פין 90 | INT2/RB6 — External interrupt 2 / GPIO RB6 |
| פין 91 | INT3/RB7 — External interrupt 3 / GPIO RB7 |
| פין 92 | INT4/RB8 — External interrupt 4 / GPIO RB8 |
| פין 93 | INT5/RB9 — External interrupt 5 / GPIO RB9 |
| פין 94 | VDD — Digital supply voltage |
| פין 95 | VSS — Digital ground |
| פין 96 | PGEC1/AN6/RB10 — ICSP clock 1 / ADC6 / GPIO RB10 |
| פין 97 | PGED1/AN7/RB11 — ICSP data 1 / ADC7 / GPIO RB11 |
| פין 98 | PGEC2/AN8/RB12 — ICSP clock 2 / ADC8 / GPIO RB12 |
| פין 99 | PGED2/AN9/RB13 — ICSP data 2 / ADC9 / GPIO RB13 |
| פין 100 | AN10/RB14 — ADC input 10 / GPIO RB14 |
יישומים טיפוסיים
PIC32MZ2048EFH100T-250I/PT מתאים עבור 6 יישוםs: 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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MZ2048EFH100T-250I/PT — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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 |
מבדילים עיקריים
- Higher core speed (250 MHz vs 200 MHz -I grade) (לעומתPIC32MZ1024EFH100T-I/PT)
- Industrial temperature grade for harsh environments (לעומתPIC32MZ2048EFH100T-250I/PT vs standard 0C-70C parts)
- Integrated crypto engine eliminates external security MCU (לעומתPIC32MZ2048ECM100T-I/PT)
הערות תכנון
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.
מידע על תאימות
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.
