PIC32MZ0512EFF124-I/TL - 32-bit MCU 200MHz 512KB Flash | Microchip
부품 번호: PIC32MZ0512EFF124-I/TL ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.45 | $114.50 |
| 100 | $10.2 | $1,020.00 |
| 500 | $9.1 | $4,550.00 |
| 1,000 | $8.05 | $8,050.00 |
PIC32MZ0512EFF124-I/TL 개요
A 32-bit MCU is a microcontroller built around a 32-bit data path and register architecture. Microcontrollers integrate a CPU core, program memory (Flash), data memory (SRAM), and peripherals into a single chip, and they sit at the bottom of the embedded system hierarchy: MCU -> SoC -> embedded computing platform -> IoT/edge device. The PIC32MZ EF family extends the baseline with a floating-point unit, single-cycle MAC DSP extensions, and a deterministic interrupt model, allowing high-performance signal processing and connectivity stacks to run on a single die.
Key features include 200 MHz / 330 DMIPS core throughput, IEEE 754-compliant FPU for fast single- and double-precision math, dual-panel Flash supporting live firmware update without downtime, and hardware cryptography acceleration variants. The peripheral set covers USB 2.0 High-Speed (with on-chip PHY), 10/100 Ethernet MAC, CAN, SQI for external memory, multiple UART/SPI/I2C, 12-bit ADC at 500 ksps, and motor-control PWMs. The 124-VTLA package exposes 97 I/O pins for maximum signal access in connected designs.
The architecture is based on the MIPS Warrior M-class core with DSP-enhanced extensions (four 64-bit accumulators, single-cycle MAC, saturating and fractional math). This delivers deterministic real-time response under heavy interrupt load, which is essential for industrial control, motor drives, and graphics HMI. The dual-panel Flash enables live update firmware patterns where one panel runs while the other is reprogrammed, eliminating firmware-update downtime.
Typical applications include industrial IoT gateways, USB and Ethernet-connected HMI panels, automotive infotainment and body controllers, graphics/HMI with TFT display, and BLDC/PMSM motor control. The combination of FPU, DSP extensions, Ethernet MAC, USB-HS, and CAN makes the device well-suited to Industry 4.0 controllers and connected industrial equipment.
When designing with this MCU, ensure the PCB footprint matches the 124-pin VTLA land pattern (0.5 mm pitch recommended for second-source review), provide bulk decoupling on each VDD/VBAT pair, and route the high-speed USB differential lines as a 90-ohm differential pair. The dual-panel Flash feature requires specific linker configuration in MPLAB X and must be enabled at boot for live-update behavior.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that are not found in the manufacturer datasheet, providing actionable guidance beyond the standard data sheet content.
드롭인 대체품: PIC32MZ0512EFF124-I/TL — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: PIC32MZ0512EFF124-I/TL (동일 폼 팩터 및 풋프린트) — 차이점: FPU, ADC, Core Architecture, Package, Operating Temperature.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PIC32MZ0512EFK124-I/TL
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PIC32MZ0512EFF124T-I/TL
✅ 드롭인✓ 재고 있음
$8.6 / 개
데이터시트 보기 →PIC32MZ0512EFF124-E/TL
✅ 드롭인✓ 재고 있음
$8.95 / 개
데이터시트 보기 →PIC32MZ1024EFF124-I/TL
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PIC32MZ0512EFE124-I/TL
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$5.72 / 개
데이터시트 보기 →PIC32MZ0512EFH124-I/TL
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
PIC32MZ0512EFF124-I/TL 최대 정격 & 전기적 특성
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Frequency | 200 MHz |
| DMIPS | 330 DMIPS |
| Flash Program Memory | 512 KB (512K x 8) |
| SRAM | 128 KB |
| FPU | IEEE 754-compliant |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC |
| 동작 온도 | -40C to +85C (industrial, -I suffix) |
| 공급 전압 | 2.2V to 3.6V |
| 패키지 | 124-VTLA (9x9 mm) |
| I/O Pins | 97 |
| USB | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 MAC (requires external PHY) |
| CAN | Yes |
| SQI | Serial Quad Interface (external memory) |
| ADC | 12-bit, up to 500 ksps |
| Cryptography | No (use PIC32MZ0512EFK variant for crypto) |
| 실장 유형 | Surface Mount |
| RoHS 상태 | Compliant |
PIC32MZ0512EFF124-I/TL 124-vtla (9x9 mm) 핀 구성 가이드
PIC32MZ0512EFF124-I/TL(124-vtla (9x9 mm) 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: PIC32MZ0512EFF124-I/TL.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
PIC32MZ0512EFF124-I/TL 적합 용도: 6 애플리케이션s: Industrial IoT Gateway, USB-HS Connected HMI, Automotive CAN Body Controller, BLDC/PMSM Motor Control, Graphics HMI / TFT Display, Medical Patient Monitoring.
Industrial IoT Gateway
The PIC32MZ0512EFF124-I/TL fits industrial IoT gateway designs through its integrated 10/100 Ethernet MAC, USB-HS, and dual-panel Flash for OTA firmware updates without downtime. The 200 MHz MIPS Warrior M-class core with FPU runs TLS handshakes and Modbus TCP stacks while sustaining deterministic interrupt response for sensor aggregation. The 124-VTLA package exposes 97 I/O for multi-protocol bridging, and the 128 KB SRAM holds TCP/IP socket buffers without external memory pressure.
추천
USB-HS Connected HMI
For USB-connected HMI panels the PIC32MZ0512EFF124-I/TL integrates a USB 2.0 High-Speed PHY and on-chip transceiver, eliminating external ULPI chips and reducing BOM cost by 2-3 dollars. The 200 MHz core with DSP extensions drives TFT-LCD controllers via parallel port while servicing USB HID and CDC classes concurrently. Hardware CRC and DMA offload the CPU, sustaining 60 fps graphics update with sub-2% CPU utilization on typical UI workloads.
추천
Automotive CAN Body Controller
In automotive body controllers the PIC32MZ0512EFF124-I/TL pairs the CAN peripheral with the 12-bit ADC and PWM timers to drive mirror, seat, and lighting actuators. The -I suffix supports -40C to +85C operation, while the -E variant extends to +125C with AEC-Q100 qualification for under-hood modules. The dual-panel Flash enables FOTA updates over CAN, allowing reflashing without dealer visit. J1939 stack runs on the FPU/DSP extensions with deterministic latency under bus load.
추천
BLDC/PMSM Motor Control
Motor control applications benefit from the PIC32MZ0512EFF124-I/TL's hardware PWM timers, 12-bit 500 ksps ADC, and DSP extensions for field-oriented control (FOC) algorithms. The single-cycle MAC accelerates Park/Clarke transforms at 20 kHz PWM rates, sustaining sub-5us control loop latency. The FPU runs sensorless observer algorithms with 32-bit precision while the dual-panel Flash allows in-field tuning of motor parameters without downtime.
추천
Graphics HMI / TFT Display
The PIC32MZ0512EFF124-I/TL drives 5-inch WQVGA TFT displays through its parallel display port with DMA, achieving 60 fps without external graphics controller. The 330 DMIPS core sustains LVGL/MicroGL object rendering while the dedicated DMA channels handle frame buffer updates in parallel. 124-VTLA exposes sufficient GPIO for capacitive touch interface and backlight PWM control. The hardware FPU accelerates 2D transformations in graphic objects.
추천
Medical Patient Monitoring
Medical patient monitors leverage the PIC32MZ0512EFF124-I/TL's 12-bit ADC for ECG/biosignal acquisition and DSP extensions for digital filtering at low latency. The 200 MHz core runs FFT-based heart-rate variability algorithms while the FPU accelerates floating-point math. 128 KB SRAM holds multi-channel waveform buffers, and dual-panel Flash supports certified firmware updates. Industrial temperature range and IEC 60601-1 system compatibility suit bedside monitor designs.
추천
추천 제품 요약
엔지니어링 참조 데이터: PIC32MZ0512EFF124-I/TL — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PIC32MZ0512EFK124-I/TL | PIC32MZ0512EFF124T-I/TL | PIC32MZ0512EFF124-E/TL | PIC32MZ1024EFF124-I/TL |
|---|---|---|---|---|---|
| Package | 124-VTLA (9x9) | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 512 KB | 512 KB | 512 KB | 512 KB | 1024 KB (+100%) |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| FPU | Yes | Yes | Yes | Yes | Yes |
| Crypto Hardware | No | Yes (AES/SHA/RNG) | No | No | No |
| Temperature Range | -40C to +85C (Industrial) | -40C to +85C | -40C to +85C | -40C to +125C (AEC-Q100) | -40C to +85C |
| USB-HS | Yes (with PHY) | Yes | Yes | Yes | Yes |
주요 차별점
- Drop-in pin compatibility with crypto variant for security upgrade (vs PIC32MZ0512EFK124-I/TL)
- Extended temperature range for automotive under-hood applications (vs PIC32MZ0512EFF124-E/TL)
- Scalable Flash size in same footprint (vs PIC32MZ1024EFF124-I/TL)
설계 노트
The 124-VTLA package uses a 0.5 mm pitch land grid array requiring via-in-pad PCB construction for reliable thermal and electrical connection. Route all VDD/VBAT pairs with bulk 4.7uF ceramic + 100nF decoupling within 2 mm of each pin pair. The exposed pad must be soldered to a continuous ground pour with thermal vias to dissipate up to 1 W under full CPU/Ethernet load.
The USB-HS differential pair (D+/D-) requires 90-ohm differential impedance with trace length matching to within 150 mils. Place the USB common-mode choke within 5 mm of the connector. The Ethernet MII/RMII signals to external PHY must be length-matched within 50 mils and routed over a continuous ground reference plane to suppress EMI.
Estimated: At 200 MHz with all peripherals active, core current reaches approximately 70-90 mA from 3.3V supply. Verify the LDO or DC-DC regulator can sustain 150 mA peak including in-rush during PLL lock. Enable brown-out reset at 2.2V minimum to prevent Flash corruption during power-down events.
Under continuous 200 MHz operation with Ethernet MAC active, junction temperature can approach 80C in still air without copper-pour cooling. Maintain at least 25x25 mm of top-layer copper connected to the thermal pad. For enclosed industrial housings, derate to 180 MHz maximum or add active airflow to keep Tj below 100C for 100K-hour MTBF.
Configure the on-chip LDO (VCAP pin) with a 4.7uF low-ESR ceramic capacitor for stable 1.2V core voltage. During PLL transitions, in-rush current can spike to 200 mA; ensure bulk capacitance on the 3.3V rail prevents droop below 3.0V. Use the deep-sleep modes (Sleep/Idle) to reduce quiescent current below 50 uA when peripherals are gated.
규정 준수 정보
Standard -I variant is not AEC-Q100 qualified; choose PIC32MZ0512EFF124-E/TL for automotive applications. RoHS and REACH compliant per Microchip product page. Halogen-free per JEDEC JS709B definition.