PIC18F47Q10-E/MP - 8-bit 64MHz 128KB Flash MCU 40-QFN
料号： PIC18F47Q10-E/MP ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $3.4 | $3.40 |
| 10 | $3.06 | $30.60 |
| 100 | $2.72 | $272.00 |
| 500 | $2.45 | $1,225.00 |
| 1,000 | $2.18 | $2,180.00 |
PIC18F47Q10-E/MP 概述
What is a PIC18 microcontroller? The PIC18 family is Microchip's high-performance 8-bit microcontroller line based on an enhanced Harvard architecture with 16-bit instructions, advanced peripherals and self-programming Flash. It belongs to the broader category of microcontrollers (MCU) -> 8-bit MCUs -> PIC MCUs -> PIC18 microcontrollers -> PIC18-Q10 family, providing a balance between compute throughput, peripheral integration and cost-effective embedded design. Functional Safety variants add documentation and features to support IEC 61508 / SIL-2 capable systems.
Key features include 128 KB (64K x 16) self-programming Flash, 3.6 KB of SRAM, 1 KB of EEPROM, a 10-bit ADC with up to 35 channels, configurable logic cells (CLCs), complementary waveform generators (CWGs), 5V/3.3V operation, and integrated core-independent peripherals. The 64 MHz operation delivers up to 16 MIPS, while Functional Safety (FuSa) documentation simplifies design for safety-critical industrial systems. The 40-QFN package offers a compact 5x5 mm footprint suitable for space-constrained PCB layouts.
Technically, the PIC18F47Q10 uses an enhanced RISC CPU with a hardware multiplier, 31-level stack, and a 16-bit-wide instruction set. Its intelligent analog peripherals include a zero-cross detect, programmable ramp generator and high-speed comparators, while CLCs allow software-free hardware state-machine implementation. The 5V native I/O drives noise-immune interfaces in industrial environments.
Typical applications include functional safety industrial control systems, sensor nodes for IoT, motor control with FOC, LED lighting controllers, and appliance control boards. The part is well-suited to BLDC/PMSM motor drive platforms, smart sensor conditioning, and human-machine interface (HMI) panels.
When designing with this device, ensure adequate decoupling near VDD/AVDD pins and follow Microchip's Q10 family reference designs for analog layout. For safety-critical designs, follow the FuSa manual and use the device's CRC, WWDT and BOR features. This page synthesizes distributor pricing, drop-in alternatives, and design notes not found in the manufacturer datasheet.
直接替换替代料： PIC18F47Q10-E/MP ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC18F47Q10-E/MP （相同外形与封装尺寸） ——差异在于 Package, Program Memory (Flash), ADC, DAC, Core.
快速对比工具——选择替代料号进行并排对比：
PIC18F47Q10-I/MP
✅ 直接替换📋 参考替代料（不在目录中）
PIC18F47Q10T-I/MP
✅ 直接替换📋 参考替代料（不在目录中）
PIC18F46Q10-I/MP
✅ 直接替换✓ 有现货
$1.94 / 个
查看数据手册 →PIC18F46Q10-E/MP
✅ 直接替换✓ 有现货
$1.94 / 个
查看数据手册 →PIC18F45Q10-I/MP
✅ 直接替换✓ 有现货
$1.78 / 个
查看数据手册 →PIC18F45Q10T-I/MP
✅ 直接替换✓ 有现货
$1.88 / 个
查看数据手册 →PIC18F47Q10-E/MP 最大额定值与电气特性
| Device Family | PIC18F-Q10 (Functional Safety) |
| Core | 8-bit PIC18 Enhanced Harvard |
| CPU Architecture | 8-bit data, 16-bit instructions |
| Maximum CPU Clock | 64 MHz |
| Program Memory (Flash) | 128 KB (64K x 16) |
| Temperature Range | -40C to +125C (Extended, "E") |
| 封装 | 40-QFN (MP) 5x5 mm |
| 安装类型 | Surface Mount |
| Functional Safety (FuSa) | Yes (FuSa-class device) |
| RoHS 状态 | Compliant |
PIC18F47Q10-E/MP 40-qfn (mp) 5x5 mm 引脚配置指南
PIC18F47Q10-E/MP（40-qfn (mp) 5x5 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： PIC18F47Q10-E/MP.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC18F47Q10-E/MP 适用于 6 应用s: Functional Safety Industrial Control, BLDC / PMSM Motor Control, IoT Sensor Nodes, LED Lighting Controllers, Appliance Control Boards, HMI Touch Panels.
Functional Safety Industrial Control
The PIC18F47Q10-E/MP fits functional safety industrial control due to its FuSa documentation and 128 KB Flash for IEC 61508 SIL-2 firmware. According to the Microchip PIC18F27/47Q10 datasheet, the device includes hardware CRC, windowed watchdog timer, BOR and self-test routines required for systematic capability at SIL-2. Placed as the supervisory MCU alongside a power-conversion stage, it can execute safety logic, sensor diagnostics and redundant fault handling. The 64 MHz CPU provides deterministic latency for safety response loops. Compared to non-FuSA PIC18 parts, this Q10 variant ships with FMEDA reports and safety manuals, simplifying certification of motor drives, process sensors, and protective relays.
推荐
BLDC / PMSM Motor Control
The PIC18F47Q10-E/MP fits BLDC and PMSM motor control applications due to its integrated Complementary Waveform Generator (CWG), CCP modules and 64 MHz CPU that together support field-oriented control loops. According to the Microchip datasheet, the CWG can generate complementary PWM with programmable dead time, while CLCs allow hardware-level fault handling without CPU intervention. Placed as the main controller in a 3-phase inverter board, it can drive MOSFET gate drivers, sample phase currents via the 10-bit ADC and run sensorless or Hall-sensored commutation. The 128 KB Flash comfortably hosts FOC reference firmware, while 5V I/O provides noise margin in industrial inverter environments.
推荐
IoT Sensor Nodes
The PIC18F47Q10-E/MP fits IoT sensor node designs because of its intelligent analog peripherals (zero-cross detect, programmable ramp generator, comparators) and configurable logic cells that handle sensor conditioning without CPU load. Per the Microchip PIC18-Q10 product page, the CLCs can implement custom state machines for low-power wake/sleep sequencing, extending battery life. Placed between a sensor array and a wireless MCU (e.g., RN4871 or PIC18-to-Wi-Fi bridge), it performs local filtering, threshold detection and event qualification before forwarding data. The 5V operation supports industrial sensor rails directly, while 128 KB Flash accommodates complex calibration tables.
推荐
LED Lighting Controllers
The PIC18F47Q10-E/MP fits LED lighting controllers because of its 16-bit PWM capability via CCP, configurable logic cells for dimming protocols and 128 KB Flash for lighting presets. According to the PIC18F27/47Q10 datasheet, the device supports DMX, DALI and 0-10V dimming interfaces through its EUSART and ADC. Placed as the main controller in a commercial LED driver, it manages color mixing, fade effects and DMX addressing while monitoring temperature via the on-chip ADC. The wide 5V tolerance simplifies integration with mains-derived analog dimmers, while the 40-QFN package keeps the BOM compact for track-lighting form factors.
推荐
Appliance Control Boards
The PIC18F47Q10-E/MP fits appliance control boards due to its 5V noise immunity, integrated intelligent analog and 128 KB Flash for user interface firmware. Per Microchip datasheet, the device supports capacitive touch via CTMU, motor control via PWM, and multiple UART/SPI/I2C interfaces for display modules and sensors. Placed on a washing machine, dishwasher or oven control board, it drives the HMI display, reads temperature sensors, controls motor relays and manages safety interlocks. The 40-QFN footprint suits compact appliance mainboards, while the extended -40C to +125C temperature grade supports oven and refrigerator compartments.
推荐
HMI Touch Panels
The PIC18F47Q10-E/MP fits human-machine interface (HMI) touch panels because of its CTMU hardware for capacitive touch sensing, EUSART/SPI for display communication and 128 KB Flash for graphics libraries. According to the Microchip PIC18-Q10 product page, the CTMU provides 1 ns timing resolution for robust touch scanning. Placed as the host MCU behind a TFT LCD, it handles touch scanning, button debouncing, display refresh and serial backhaul to a master controller. The integrated CLCs can offload display refresh timing from the CPU, freeing cycles for application logic and communication.
推荐
推荐产品汇总
工程参考数据： PIC18F47Q10-E/MP ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC18F47Q10-I/MP | PIC18F47Q10T-I/MP | PIC18F46Q10-I/MP | PIC18F46Q10-E/MP | PIC18F45Q10-I/MP | PIC18F45Q10T-I/MP |
|---|---|---|---|---|---|---|---|
| Package | 40-QFN (MP) 5x5 mm | 40-QFN (MP) 5x5 mm - same | 40-QFN (MP) 5x5 mm - same | 40-QFN (MP) 5x5 mm - same | 40-QFN (MP) 5x5 mm - same | 40-QFN (MP) 5x5 mm - same | 40-QFN (MP) 5x5 mm - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| CPU Clock | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Flash Memory | 128 KB | 128 KB | 128 KB | 64 KB | 64 KB | 32 KB | 32 KB |
| Temperature Range | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Functional Safety (FuSa) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Operating Voltage | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V |
| Core | 8-bit PIC18 | 8-bit PIC18 | 8-bit PIC18 | 8-bit PIC18 | 8-bit PIC18 | 8-bit PIC18 | 8-bit PIC18 |
关键差异点
- Largest Flash in 40-QFN Q10 family （对比 PIC18F46Q10-E/MP)
- Extended -40C to +125C temperature grade （对比 PIC18F47Q10-I/MP)
- Functional Safety (FuSa) documentation included （对比 PIC18F47K42-E/ML)
设计说明
Decouple VDD/AVDD with a 100 nF ceramic capacitor placed within 3 mm of each pin pair. Add a bulk 10 uF tantalum or ceramic on the main VDD rail. For safety-critical designs per Microchip's Q10 FuSa manual, use two decoupling caps per supply pin to support single-fault tolerance. The 5V operation provides noise margin but ensure ripple stays below 50 mVpp on analog rails.
The 40-QFN (MP) package has an exposed thermal pad that MUST be soldered to a copper pad of at least the package footprint size on the PCB. Connect the thermal pad to the ground plane with multiple thermal vias (4-9 vias recommended per Microchip Q10 layout guide). Poor thermal pad soldering causes excessive junction temperature rise at 64 MHz CPU operation.
Do not exceed 64 MHz on the system clock, or instruction-fetch timing becomes unreliable. Configure CONFIG settings (oscillator, WDT, BOR, code protection) explicitly in code; do not rely on factory defaults for production firmware. For in-circuit programming, reserve the ICSPCLK/ICSPDAT pins and add 4.7k pull-ups per Microchip Q10 programming guidelines to avoid programming failures in noisy environments.
合规信息
RoHS compliant per Microchip product page. Functional Safety (FuSa) documentation supports IEC 61508 SIL-2 systems; not AEC-Q100 qualified for automotive - choose PIC18F automotive family for vehicle applications.
