STM32F051K4U6
IC MCU 32BIT 16KB FLASH 32UFQFPN
- 產品分類
- 微控制器 - MCU
- 封裝
- 32-UFQFN Exposed Pad
- 庫存
- 2,500 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | STMicroelectronics |
|---|---|
| 產品分類 | 微控制器 - MCU |
| Connectivity | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Data Converters | A/D 13x12b; D/A 1x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 27 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | Flash |
| RAM Size | 8K x 8 |
| Series | STM32F0 |
| Speed | 48MHz |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| 資料表 | 查看資料表PDF |
採購概覽
STM32F051K4U6 的主要供貨及採購資訊。
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STM32F051K4U6 詳細描述
Product Overview
The STM32F051K4U6 from STMicroelectronics is a 32-bit STM32F0 microcontroller built around an ARM Cortex-M0 core and operating at 48 MHz. It provides 16KB (16K x 8) FLASH program memory, 8K x 8 RAM, and 27 I/O pins in a 32-UFQFPN 5x5 surface-mount package. The device supports a 2V to 3.6V supply range and an internal oscillator, with an operating temperature range of -40°C to 85°C (TA). Integrated connectivity includes I2C, SPI, UART/USART, IrDA, LINbus, and HDMI-CEC, while peripherals include DMA, I2S, POR, PWM, and WDT.
Key Features
- 32-bit ARM Cortex-M0 core with 48 MHz operating speed.
- 16KB (16K x 8) FLASH program memory and 8K x 8 RAM.
- 27 I/O pins in a 32-UFQFPN 5x5 exposed-pad surface-mount package.
- 2V to 3.6V supply range and internal oscillator.
- I2C, SPI, UART/USART, IrDA, LINbus, and HDMI-CEC connectivity.
- DMA, I2S, POR, PWM, and WDT peripherals.
- 13 x 12-bit A/D and 1 x 12-bit D/A converters.
- Operating temperature range of -40°C to 85°C (TA).
Applications
- Embedded control systems using I2C, SPI, UART/USART, IrDA, LINbus, or HDMI-CEC interfaces.
- Sensor measurement and analog output tasks using the integrated A/D and D/A converters.
- PWM-based control signals for actuators, indicators, or external driver stages.
- Compact 32-bit microcontroller designs requiring 27 I/O pins and an exposed-pad surface-mount package.
Design & Procurement Notes
Designers should match the 2V to 3.6V supply range, -40°C to 85°C (TA) operating temperature, and 16KB FLASH/8K x 8 RAM to the system's voltage, thermal, and memory requirements. The 32-UFQFPN 5x5 exposed-pad package and 27 I/O pins affect PCB layout, routing, and pin assignment. Interface needs should be checked against the available I2C, SPI, UART/USART, IrDA, LINbus, and HDMI-CEC options, along with the DMA, I2S, POR, PWM, and WDT peripherals. Clocking and analog design should account for the internal oscillator and the 13 x 12-bit A/D and 1 x 12-bit D/A converters.
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