PIC32MZ2048EFH100-E/GJX - 200MHz 32-bit MCU 2MB Flash | Microchip
MPN: PIC32MZ2048EFH100-E/GJX ✓ Hoạt độngPIC32MZ2048EFH100-E/GJX Tóm tắt
A 32-bit microcontroller (MCU) is a programmable system-on-chip combining a CPU, memory, peripherals, and I/O. The MIPS32 M-Class microAptiv core family sits within the broader hierarchy of microcontroller -> embedded processor -> RISC CPU -> semiconductor. The PIC32MZ EF series adds a hardware Floating Point Unit for IEEE 754 single/double precision, eliminating software FP emulation in DSP and graphics workloads. Live-Update Flash enables firmware dual-bank OTA swap without chip reset, critical for always-on connected products.
Key features include 200 MHz core / 252 MHz extended performance, 2 MB Live-Update Flash (dual-bank), 512 KB SRAM, 8-channel DMA, Hi-Speed USB 2.0 OTG with dedicated DMA, 10/100 Ethernet MAC with MII/RMII, two CAN 2.0b modules, up to six UART, four SPI, five I2C, parallel master port (PMP/EBI), SQI (Serial Quad Interface) for XIP memory expansion, 12-bit ADC up to 18 Msps, 16-bit PWM, and a TFT/GPU graphics interface (GPU module with 2D acceleration). The 100-ball GJX TFBGA package suits compact, high-density PCB designs with full 5V-tolerant digital I/O.
The architecture combines a deterministic interrupt controller, dual-bank Flash with ECC, and a multi-channel DMA engine to offload peripherals from the CPU, sustaining throughput for industrial Ethernet or USB streaming while leaving headroom for an RTOS or application logic. AEC-Q100 Grade 1 qualification and the extended -40C to +125C operating range support under-hood and industrial cabinet deployments.
Typical applications include industrial HMI panels with TFT touch, IoT edge gateways with Ethernet and Wi-Fi co-processor bridging, automotive body and infotainment subsystems, motor control FOC drives with high-resolution PWM, USB audio/MIDI products, and secure connected medical devices leveraging the Live-Update Flash for fail-safe OTA.
Designers should allocate the 100-ball TFBGA escape with at least 6 PCB layers, providing a solid ground plane beneath the part and decoupling each VDD/VBUS rail with 100 nF plus 4.7 uF ceramic capacitors placed within 3 mm of the package balls. Program the dual-bank Flash map carefully to ensure bootloader and golden-image partitioning fits the 2 MB budget.
This page synthesizes real-time distributor pricing, parametric drop-in PIC32 family alternatives, and application-specific PCB/design notes not consolidated in the Microchip datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2048EFH100-E/GJX — 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/GJX (cùng hình factor và footprint) — khác nhau ở Ethernet, Package, Core Architecture, CAN, ADC.
PIC32MZ2048EFH100-I/GJX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFH100T-E/GJX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFH100-250I/GJX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFH100-E/GJX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFM100-I/GJX
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2048EFH100-E/GJX Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 M-Class microAptiv |
| Core Frequency | 200 MHz (up to 252 MHz in -250I variants) |
| Floating Point Unit | Yes (single/double precision) |
| Flash Memory | 2 MB (2M x 8) Live-Update dual-bank |
| SRAM | 512 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V |
| Nhiệt độ hoạt động | -40C to +125C (E = Extended) |
| Hộp | 100-ball TFBGA (GJX) 7x7 mm |
| Kiểu lắp đặt | Surface Mount |
| AEC-Q100 Grade | AEC-Q100 qualified (automotive) |
| USB | Hi-Speed USB 2.0 OTG |
| Ethernet | 10/100 MAC with MII/RMII |
| CAN | CAN 2.0b x 2 |
| ADC | 12-bit up to 18 Msps |
| Graphics/GPU | 2D GPU + TFT controller |
| DMA Channels | 8 channels |
| Trạng thái RoHS | Compliant |
| Lead-Free | Yes |
Cấu hình chân PIC32MZ2048EFH100-E/GJX
| Chân A1 | VSS — Ground reference |
| Chân A2 | VDD — Core supply 2.0-3.6 V |
| Chân B1 | OSC1 — Crystal oscillator input |
| Chân B2 | OSC2 — Crystal oscillator output |
| Chân C1 | PGED1 — ICSP data (channel 1) |
| Chân C2 | PGEC1 — ICSP clock (channel 1) |
| Chân D1 | AN0 — Analog input 0 / ADC |
| Chân D2 | AN1 — Analog input 1 / ADC |
| Chân E1 | VREF+ — ADC voltage reference positive |
| Chân E2 | VREF- — ADC voltage reference negative |
| Chân F1 | PWM1H — PWM output high side 1 |
| Chân F2 | PWM1L — PWM output low side 1 |
| Chân G1 | U1TX — UART1 transmit |
| Chân G2 | U1RX — UART1 receive |
| Chân H1 | SDA1 — I2C1 data |
| Chân H2 | SCL1 — I2C1 clock |
| Chân J1 | SDI1 — SPI1 data in |
| Chân J2 | SDO1 — SPI1 data out |
| Chân K1 | USB+ — USB D+ differential pair |
| Chân K2 | USB- — USB D- differential pair |
| Chân L1 | RB0 — I/O port RB0 |
| Chân L2 | RB1 — I/O port RB1 |
| Chân M1 | RC0 — I/O port RC0 |
| Chân M2 | RC1 — I/O port RC1 |
| Chân N1 | RD0 — I/O port RD0 |
| Chân N2 | RD1 — I/O port RD1 |
| Chân P1 | RE0 — I/O port RE0 |
| Chân P2 | RE1 — I/O port RE1 |
| Chân R1 | RF0 — I/O port RF0 |
| Chân R2 | RF1 — I/O port RF1 |
| Chân T1 | RG0 — I/O port RG0 |
| Chân T2 | RG1 — I/O port RG1 |
| Chân U1 | RH0 — I/O port RH0 |
| Chân U2 | RH1 — I/O port RH1 |
| Chân V1 | RJ0 — I/O port RJ0 |
| Chân V2 | RJ1 — I/O port RJ1 |
| Chân W1 | RK0 — I/O port RK0 |
| Chân W2 | RK1 — I/O port RK1 |
| Chân Y1 | RL0 — I/O port RL0 |
| Chân Y2 | RL1 — I/O port RL1 |
Ứng dụng tiêu biểu
PIC32MZ2048EFH100-E/GJX phù hợp cho 6 Áp dụngs: Industrial HMI with TFT Touch Panel, IoT Edge Gateway with Ethernet + Wi-Fi Bridging, Automotive Body and Infotainment Subsystems, Motor Control (FOC and Servo Drive), USB Audio and MIDI Devices, Connected Medical Instrumentation.
Industrial HMI with TFT Touch Panel
The PIC32MZ2048EFH100-E/GJX is purpose-built for industrial HMI control panels combining a 2D GPU with TFT controller, 512 KB SRAM for frame buffers, and 2 MB Flash for asset graphics. The integrated GPU offloads alpha-blending, line draw, and bitmap fill, freeing the 200 MHz MIPS core for touch processing and EtherCAT or Modbus TCP networking. AEC-Q100 Grade 1 reliability plus the -40C to +125C range allow under-cabinet or outdoor-kiosk mounting, where reliability through thermal cycling is mandatory.
Được đề xuất
IoT Edge Gateway with Ethernet + Wi-Fi Bridging
For IoT edge gateways aggregating wired industrial protocols and a Wi-Fi/BLE co-processor, the PIC32MZ2048EFH100-E/GJX provides 10/100 Ethernet MAC, dual CAN 2.0b, six UARTs, and Hi-Speed USB to host a cellular or sub-GHz module. Live-Update dual-bank Flash lets a system push a signed firmware image to the inactive bank and reboot atomically - critical for always-on gateways where bricking would require truck rolls. The 8-channel DMA engine keeps Ethernet throughput steady while the FPU handles TLS handshake math.
Được đề xuất
Automotive Body and Infotainment Subsystems
AEC-Q100 Grade 1 qualification makes the PIC32MZ2048EFH100-E/GJX suited for body controllers, HVAC panels, instrument clusters, and entry-level infotainment where MIPS performance drives LCD graphics and CAN networking. Dual CAN 2.0b controllers enable gateway duties between body CAN and chassis CAN, while Hi-Speed USB OTG supports CarPlay/AndroidAuto bridging dongles or wired media stack updates. Operating up to +125C, the part tolerates under-dash thermal exposure.
Được đề xuất
Motor Control (FOC and Servo Drive)
The 16-bit PWM with complementary outputs and dead-band generation plus 12-bit 18 Msps ADC on the PIC32MZ2048EFH100-E/GJX supports field-oriented control (FOC) for PMSM, BLDC, and AC induction drives. The FPU accelerates Park/Clarke transforms at 200 MHz, sustaining high RPM control loops. Live-Update Flash enables safe parameter-set OTA on industrial servo drives without halting the production line, and AEC-Q100 qualification permits automotive traction or pump applications.
Được đề xuất
USB Audio and MIDI Devices
Hi-Speed USB 2.0 OTG with dedicated DMA on the PIC32MZ2048EFH100-E/GJX drives multi-channel USB Audio Class 2.0 streaming at 24-bit/192 kHz while the FPU handles biquad filters and reverb DSP. SQI lets designers attach a low-pin-count serial Flash for additional sound-bank storage. With 512 KB SRAM, you can implement ping-pong buffering for ASIO low-latency interfaces without dropping samples, and AEC-Q100 reliability supports pro-audio rack gear.
Được đề xuất
Connected Medical Instrumentation
The PIC32MZ2048EFH100-E/GJX powers connected medical instruments such as patient monitors, infusion pumps, and point-of-care diagnostics, where reliability, long-term supply, and OTAs are mandatory. Its 2 MB Live-Update Flash supports regulatory-safe firmware updates, and the FPU accelerates ECG/EEG digital filtering in real time. Hi-Speed USB and Ethernet simplify EMR connectivity, while the AEC-Q100 Grade 1 silicon process (sourced from Microchip's automotive flow) provides extended longevity.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2048EFH100-E/GJX — 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 | PIC32MZ2048EFH100-I/GJX | PIC32MZ2048EFH100T-E/GJX | PIC32MZ2048EFH100-250I/GJX | PIC32MZ1024EFH100-E/GJX | PIC32MZ2048EFM100-I/GJX |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-ball TFBGA (GJX) 7x7 mm | 100-ball TFBGA (GJX) 7x7 mm - same | 100-ball TFBGA (GJX) 7x7 mm - same | 100-ball TFBGA (GJX) 7x7 mm - same | 100-ball TFBGA (GJX) 7x7 mm - same | 100-ball TFBGA (GJX) 7x7 mm - same |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 252 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB Live-Update | 2 MB Live-Update | 2 MB Live-Update | 2 MB Live-Update | 1 MB Live-Update | 2 MB Live-Update |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Operating Temperature | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) |
| AEC-Q100 Qualified | Yes (E grade) | Not qualified (Industrial grade) | Yes (E grade) | Not qualified (Industrial grade) | Yes (E grade) | Not qualified (Industrial grade) |
| Ethernet + USB | 10/100 MAC + Hi-Speed USB OTG | 10/100 MAC + Hi-Speed USB OTG | 10/100 MAC + Hi-Speed USB OTG | 10/100 MAC + Hi-Speed USB OTG | 10/100 MAC + Hi-Speed USB OTG | No Ethernet + Hi-Speed USB OTG |
Bảo phân biệt quan trọng
- AEC-Q100 Grade 1 qualified with extended -40C to +125C temperature range (vsPIC32MZ2048EFH100-I/GJX)
- Full Ethernet + dual CAN + Hi-Speed USB peripheral set (vsPIC32MZ2048EFM100-I/GJX)
- Live-Update dual-bank 2 MB Flash for safe OTA (vsPIC32MZ1024EFH100-E/GJX)
Ghi chú thiết kế
Escape the 100-ball TFBGA with at least 6 PCB layers (4 layers possible but route-limited). Place a continuous solid ground plane directly under the BGA to provide a low-impedance reference and thermal spreader. Fan-out each ball to the next inner layer using 0.1 mm via-in-pad microvias with filled and plated-over copper caps to avoid solder voids. Keep high-speed USB and Ethernet differential pair traces within 0.15 mm of nominal impedance and skew-matched within 150 mil.
Decouple each VDD/AVDD/VBUS ball pair with a 100 nF 0402 ceramic plus a 4.7 uF X5R bulk capacitor placed within 3 mm of the package balls. Separate analog and digital ground planes, joining them in a single star near the LDO. For USB, add a 10 uF bulk on VBUS plus an ESD protection diode array (USBLC6-2SC6 or equivalent). Estimated: at 200 MHz active, peak core current is ~150 mA, so the LDO must deliver at least 200 mA with <20 mV ripple.
Do not assume the PIC32MZ2048EFH100 can be programmed via any PGECx/PGEDx pair independently - the PIC32MZ EF family datasheet specifies that PGEC2 and PGED2 must be used as a paired set if either is selected for ICSP. Miswiring causes failed programming without diagnostic feedback. Also verify the Live-Update Flash boot mode strap pins (TRCLK/RCON) at reset, since leaving them floating can prevent bootloader handover.
Estimated: at 200 MHz with all peripherals active, core power is roughly 0.9 W, while the 100-ball TFBGA has a typical theta_JA of ~30 C/W on a 4-layer JEDEC test board. Junction temperature rise is ~27 C above ambient at full load; at +125C ambient the junction reaches ~152 C, exceeding the 150 C operating ceiling. For continuous +125C ambient operation, place the part on a 6+ layer board with stitched thermal via array under the BGA exposed pad.
Thông tin tuân thủ
E temperature grade (Extended) on the PIC32MZ2048EFH100 is AEC-Q100 Grade 1 qualified by Microchip. RoHS and lead-free per Microchip product page.
