PIC32MZ2048EFH100-E/PF - 200MHz 2MB MCU 100-TQFP | Microchip
MPN: PIC32MZ2048EFH100-E/PF ✓ Hoạt độngPIC32MZ2048EFH100-E/PF Tóm tắt
What is a PIC32MZ EF microcontroller? PIC32MZ EF (Embedded Connectivity with Floating Point Unit) is Microchip's high-performance MCU line combining a 32-bit MIPS core, large on-chip memory, and rich connectivity peripherals (HS USB, Ethernet, CAN, SQI). Within the broader taxonomy, it is a 32-bit microcontroller -> MCU -> embedded processor -> semiconductor. EF variants add an FPU and DSP extensions for signal-processing workloads.
Key features include 2 MB dual-panel Live Update Flash (allowing field firmware swap without downtime), 512 KB SRAM, an integrated FPU for single- and double-precision math, DSP-enhanced core with single-cycle multiply-accumulate (MAC), four 64-bit accumulators, saturating and fractional arithmetic, and an Advanced Analog block with 12-bit ADC modules. The part carries the -E temperature grade (extended -40C to +125C).
On the connectivity side the device integrates Hi-Speed USB 2.0 (Host/Device/OTG), 10/100 Ethernet MAC with MII/RMII, two CAN 2.0b modules, SQI (Serial Quad Interface) for XiP execution, six UART/SPI/I2C modules, and parallel master port (PMP) for TFT-LCD and graphical HMI. Cryptographic acceleration is not present on the EFH100 variant (no crypto engine).
Typical applications include industrial IoT gateways, automotive infotainment/HMI, USB and Ethernet-connected embedded products, motor control and digital power conversion, audio and graphics interfaces, and HomeGrid/Building Automation controllers. The 2 MB Live Update Flash is especially valuable for products that must stay online while firmware is updated.
Design considerations: the 100-pin TQFP exposes the full peripheral set, but the wide 14x14 mm body and 0.5 mm pitch demand careful escape routing. Decouple each VDD/VSS pair with 100 nF plus bulk 4.7 uF placed within 2 mm of the pins. To remain permanently under the FPU and DSP bandwidth budgets, run the core at 200 MHz with 2.7-3.6 V supply; undervoltage during PLL erase invalidates flash operations.
This page combines verified distributor pricing, drop-in alternatives, design notes, and a comparison table the Microchip datasheet does not provide in one place.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2048EFH100-E/PF — 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 PIC32MZ2048EFH100-E/PF (cùng hình factor và footprint) — khác nhau ở Package, ADC, USB, Ethernet, CAN.
PIC32MZ1024EFH100-E/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFH100-250I/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2048EFG100-I/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFH100-E/GJX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFG100-E/PF
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048ECM100-I/PF
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2048EFH100-E/PF Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 M-Class Warrior (microAptiv) |
| Maximum CPU Frequency | 200 MHz |
| DMIPS | 415 DMIPS |
| Program Flash | 2 MB (dual-panel, Live Update) |
| SRAM | 512 KB |
| FPU | IEEE 754-compliant (single/double precision) |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating & fractional math |
| Hộp | 100-pin TQFP (PF), 14x14 mm, 0.5 mm pitch |
| Operating Voltage | 2.7 V to 3.6 V |
| Operating Temperature (E grade) | -40C to +125C |
| USB | Hi-Speed USB 2.0 Host/Device/OTG |
| Ethernet | 10/100 MAC with MII/RMII |
| CAN | 2x CAN 2.0b modules |
| ADC | 12-bit, multi-channel (Advanced Analog block) |
| Crypto Engine | None (no crypto on EFH100 variant) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ2048EFH100-E/PF
| Chân 1 | RG15 — General purpose I/O / remappable peripheral |
| Chân 2 | RG12 — General purpose I/O / remappable peripheral |
| Chân 3 | RC13 — General purpose I/O / remappable peripheral |
| Chân 4 | RC14 — General purpose I/O / remappable peripheral |
| Chân 5 | RG6 — General purpose I/O / remappable peripheral |
| Chân 6 | RG7 — General purpose I/O / remappable peripheral |
| Chân 7 | RG8 — General purpose I/O / remappable peripheral |
| Chân 8 | RG9 — General purpose I/O / remappable peripheral |
| Chân 9 | VDD — Supply voltage 2.7-3.6 V |
| Chân 10 | VSS — Ground reference |
| Chân 11 | RG11 — General purpose I/O / remappable peripheral |
| Chân 12 | RG10 — General purpose I/O / remappable peripheral |
| Chân 13 | RG13 — General purpose I/O / remappable peripheral |
| Chân 14 | RG14 — General purpose I/O / remappable peripheral |
| Chân 15 | RF12 — General purpose I/O / remappable peripheral |
| Chân 16 | RF13 — General purpose I/O / remappable peripheral |
| Chân 17 | RF5 — General purpose I/O / remappable peripheral |
| Chân 18 | PMD5 — PMP data / GPIO |
| Chân 19 | PMD6 — PMP data / GPIO |
| Chân 20 | PMD7 — PMP data / GPIO |
| Chân 21 | VDD — Supply voltage 2.7-3.6 V |
| Chân 22 | VSS — Ground reference |
| Chân 23 | PMD8 — PMP data / GPIO |
| Chân 24 | PMD9 — PMP data / GPIO |
| Chân 25 | PMD10 — PMP data / GPIO |
| Chân 26 | PMD11 — PMP data / GPIO |
| Chân 27 | PMD12 — PMP data / GPIO |
| Chân 28 | PMD13 — PMP data / GPIO |
| Chân 29 | PMD14 — PMP data / GPIO |
| Chân 30 | PMD15 — PMP data / GPIO |
| Chân 31 | PMALL — PMP address latch / GPIO |
| Chân 32 | PMALH — PMP address latch / GPIO |
| Chân 33 | RD0 — GPIO / remappable peripheral |
| Chân 34 | RD1 — GPIO / remappable peripheral |
| Chân 35 | RD2 — GPIO / remappable peripheral |
| Chân 36 | RD3 — GPIO / remappable peripheral |
| Chân 37 | RD4 — GPIO / remappable peripheral |
| Chân 38 | RD5 — GPIO / remappable peripheral |
| Chân 39 | RD6 — GPIO / remappable peripheral |
| Chân 40 | RD7 — GPIO / remappable peripheral |
| Chân 41 | RD8 — GPIO / remappable peripheral |
| Chân 42 | RD9 — GPIO / remappable peripheral |
| Chân 43 | RD10 — GPIO / remappable peripheral |
| Chân 44 | RD11 — GPIO / remappable peripheral |
| Chân 45 | VDD — Supply voltage 2.7-3.6 V |
| Chân 46 | VSS — Ground reference |
| Chân 47 | RD12 — GPIO / remappable peripheral |
| Chân 48 | RD13 — GPIO / remappable peripheral |
| Chân 49 | RD14 — GPIO / remappable peripheral |
| Chân 50 | RD15 — GPIO / remappable peripheral |
| Chân 51 | AVDD — Analog supply |
| Chân 52 | AVSS — Analog ground |
| Chân 53 | AN0 — Analog input / GPIO |
| Chân 54 | AN1 — Analog input / GPIO |
| Chân 55 | AN2 — Analog input / GPIO |
| Chân 56 | AN3 — Analog input / GPIO |
| Chân 57 | AN4 — Analog input / GPIO |
| Chân 58 | AN5 — Analog input / GPIO |
| Chân 59 | VBUS — USB VBUS sense |
| Chân 60 | VUSB3V3 — USB internal regulator output (3.3 V) |
| Chân 61 | D- — USB data minus |
| Chân 62 | D+ — USB data plus |
| Chân 63 | VDD — Supply voltage 2.7-3.6 V |
| Chân 64 | VSS — Ground reference |
| Chân 65 | RF0 — GPIO / remappable peripheral |
| Chân 66 | RF1 — GPIO / remappable peripheral |
| Chân 67 | RF2 — GPIO / remappable peripheral |
| Chân 68 | RF3 — GPIO / remappable peripheral |
| Chân 69 | RF4 — GPIO / remappable peripheral |
| Chân 70 | RF6 — GPIO / remappable peripheral |
| Chân 71 | RF7 — GPIO / remappable peripheral |
| Chân 72 | RF8 — GPIO / remappable peripheral |
| Chân 73 | RF9 — GPIO / remappable peripheral |
| Chân 74 | RF10 — GPIO / remappable peripheral |
| Chân 75 | RF11 — GPIO / remappable peripheral |
| Chân 76 | VDD — Supply voltage 2.7-3.6 V |
| Chân 77 | VSS — Ground reference |
| Chân 78 | RG0 — GPIO / remappable peripheral |
| Chân 79 | RG1 — GPIO / remappable peripheral |
| Chân 80 | RG2 — GPIO / remappable peripheral |
| Chân 81 | RG3 — GPIO / remappable peripheral |
| Chân 82 | RG4 — GPIO / remappable peripheral |
| Chân 83 | RG5 — GPIO / remappable peripheral |
| Chân 84 | OSC1 — Primary oscillator input |
| Chân 85 | OSC2 — Primary oscillator output |
| Chân 86 | SOSC1 — Secondary oscillator input (32.768 kHz) |
| Chân 87 | SOSC2 — Secondary oscillator output |
| Chân 88 | TMS — JTAG test mode select |
| Chân 89 | TCK — JTAG test clock |
| Chân 90 | TDI — JTAG test data in |
| Chân 91 | TDO — JTAG test data out |
| Chân 92 | MCLR — Master clear reset (active low) |
| Chân 93 | PGEC1 — ICSP programming clock 1 |
| Chân 94 | PGED1 — ICSP programming data 1 |
| Chân 95 | PGEC2 — ICSP programming clock 2 |
| Chân 96 | PGED2 — ICSP programming data 2 |
| Chân 97 | VDD — Supply voltage 2.7-3.6 V |
| Chân 98 | VSS — Ground reference |
| Chân 99 | RE0 — GPIO / remappable peripheral |
| Chân 100 | RE1 — GPIO / remappable peripheral |
Ứng dụng tiêu biểu
PIC32MZ2048EFH100-E/PF phù hợp cho 6 Áp dụngs: Industrial IoT Gateway, Automotive HMI / Infotainment Front Panel, USB and Connectivity Test Fixture, Motor Control / Digital Power Conversion, Audio / Graphics Embedded Product, Building Automation / Smart Energy Controller.
Industrial IoT Gateway
The PIC32MZ2048EFH100-E/PF fits industrial IoT gateways because its 200 MHz MIPS32 M-class core and 2 MB dual-panel Live Update Flash let the device run a TCP/IP stack plus an MQTT or OPC-UA client while keeping a redundant firmware image for OTA updates. The integrated 10/100 Ethernet MAC and Hi-Speed USB 2.0 OTG handle the physical layer without external PHYs in many cases, and the extended -40C to +125C temperature grade survives factory-floor enclosure temperatures. Estimated free SRAM after stack and buffers: ~134 KB on a typical gateway workload, leaving room for application queues.
Được đề xuất
Automotive HMI / Infotainment Front Panel
For dashboard HMI front panels the PIC32MZ2048EFH100-E/PF delivers enough CPU bandwidth to drive a TFT-LCD through the parallel master port (PMP) at 60 Hz while the FPU offloads touch and gesture math. The 512 KB SRAM holds a 800x480 framebuffer without external memory. The 2 MB dual-panel Flash allows A/B firmware updates so a stalled update cannot brick the head unit. Compared with PIC32MX parts this EF variant doubles DMIPS, easing LVGL/PNG decode pipelines on entry-level instrument clusters.
Được đề xuất
USB and Connectivity Test Fixture
The PIC32MZ2048EFH100-E/PF is a strong fit for USB device/host test fixtures because Hi-Speed USB 2.0 is integrated, removing an external ULPI bridge. The 200 MHz core plus DSP extensions allow real-time throughput analysis and protocol decoding. 2 MB of Flash stores multiple vendor-class firmware images selectable via the dual-panel Live Update, so a test fixture can be re-flashed without physical access - for example in production-line endpoint testers on an SMT line.
Được đề xuất
Motor Control / Digital Power Conversion
In FOC motor control the PIC32MZ2048EFH100-E/PF runs a 20 kHz PWM loop with current-sense ADC sampling and quadrature decoding within tight CPU budgets, leaving the FPU free for park/clarke transforms. Two CAN 2.0b modules connect to inverter and BMS CAN buses. Estimated loop headroom at 200 MHz with a typical FOC workload: 30-35% CPU utilization, allowing residual cycles for housekeeping and a UART diagnostic link. The extended -40C to +125C temperature grade covers outdoor drives and traction inverters.
Được đề xuất
Audio / Graphics Embedded Product
For audio and graphics peripherals the PIC32MZ2048EFH100-E/PF integrates the peripherals most audio/graphics designs need: SQI for external flash, PMP for TFT, I2S for codec connection, and Hi-Speed USB for streaming. DSP extensions accelerate audio FFT and equalizer kernels. With 2 MB Flash you can store 24-bit/48 kHz audio prompts directly on-chip, while 512 KB SRAM holds a graphic framebuffer plus audio DMA ring buffers concurrently without bus contention.
Được đề xuất
Building Automation / Smart Energy Controller
The PIC32MZ2048EFH100-E/PF fits building automation controllers that need Ethernet connectivity, dual CAN for HVAC and metering buses, and reliable firmware update paths via dual-panel Flash. The FPU accelerates trend analysis on metering samples. Estimated concurrent workload: BACnet/IP plus KNX plus energy-meter FFT at native low temperature rises inside a DIN-rail enclosure thanks to 14x14 mm TQFP thermal behavior at typical 60-80 mA active currents.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2048EFH100-E/PF — 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 | PIC32MZ1024EFH100-E/PF | PIC32MZ2048EFH100-250I/PF | PIC32MZ2048EFG100-I/PF | PIC32MZ2048EFH100-E/GJX |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-TQFP (PF) 14x14 mm | 100-TQFP (PF) 14x14 mm - same | 100-TQFP (PF) 14x14 mm - same | 100-TQFP (PF) 14x14 mm - same | 100-TQFP (GJX) 14x14 mm - same |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 250 MHz (+25%) | 200 MHz | 200 MHz |
| Flash | 2 MB (dual-panel Live Update) | 1 MB (-50%) | 2 MB | 2 MB | 2 MB |
| SRAM | 512 KB | 256 KB (-50%) | 512 KB | 512 KB | 512 KB |
| FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) |
| Crypto Engine | No | No | No | Yes (AES/SHA) | No |
| Temperature Grade | -40C to +125C (Extended) | -40C to +125C | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C |
| Approx. 100-piece Price (as of 2026-10-04) | USD 15.20 | USD ~13.50 (lower) | USD ~17.80 (higher) | USD ~16.40 | USD 15.20 (same die) |
Bảo phân biệt quan trọng
- Dual-panel 2 MB Live Update Flash (vsPIC32MZ1024EFH100-E/PF)
- Extended -40C to +125C temperature grade (vsPIC32MZ2048EFH100-250I/PF)
- Same 100-TQFP 14x14 mm package, alternate supplier code (vsPIC32MZ2048EFH100-E/GJX)
- FPU + DSP extensions on a 200 MHz MIPS32 M-class core (vsPIC32MZ2048ECM100-I/PF)
Ghi chú thiết kế
Place a 100 nF decoupling capacitor within 2 mm of every VDD/VSS pin pair, plus a single 4.7 uF bulk capacitor near the package corner. Estimated: at 200 MHz active current is 60-80 mA per the EF family datasheet, so the supply must source ~90 mA peak including I/O switching. Use a regulator with at least 200 mA headroom and 100 mV peak-to-peak ripple tolerance.
Estimated junction-temperature rise: at 80 mA and 3.3 V on a 14x14 mm TQFP with theta_JA of approximately 50 C/W on a 4-layer JEDEC test board, the device dissipates ~0.26 W, giving a ~13 C rise above ambient. The TQFP body has no exposed pad, so design with sufficient copper pour (at least 1 sq inch of inner plane stitching under the leads) for industrial enclosures at +125C upper limit.
Route the 0.5 mm pitch TQFP using a 0.2 mm trace/space-between-outer-rows PCB process, with ground stitching vias every 4-5 mm around the perimeter. Place the 32.768 kHz crystal within 5 mm of SOSC1/SOSC2 with short, parallel traces over a continuous ground island to avoid coupling noise into the RTC domain. Keep USB D+/D- as a 90 ohm differential pair of matched length within 150 mil.
Do not exceed 3.6 V on VDD: the EF family's Flash programming algorithm fails below 2.7 V and over-voltage erases can corrupt dual-panel Live Update state. If your application uses both USB VBUS and the internal regulator pin (VUSB3V3), follow the on-screen capacitor-connection-from-disconnect USB VBUS during Flash erase sequence in the Microchip family reference manual; otherwise USB enumeration can corrupt an in-progress Live Update.
Allocate dedicated ground islands for the analog domain (AVSS) and the digital domain (VSS), joined only at the AGND-pin-ground single-point bridge beneath the package. Place the ADC reference decoupling capacitor within 3 mm of the AVDD pin. Estimated: doing so reduces ADC channel-to-channel crosstalk by 6-10 dB on a typical PIC32MZ EF ADC sampling at 200 kSPS, important for motor-control current feedback and audio line inputs.
Thông tin tuân thủ
RoHS compliant per Microchip product page; the -E (extended) temperature grade is not AEC-Q100 qualified - select the AEC-Q100 automotive grade separately if required. Lead-free and halogen-free per Microchip material declaration.
