STM32F051K8U7TR
IC MCU 32BIT 64KB FLASH 32UFQFPN
- 產品分類
- 微控制器 - MCU
- 封裝
- 32-UFQFN Exposed Pad
- 庫存
- 6,000 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 ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 64KB (64K 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
STM32F051K8U7TR 的主要供貨及採購資訊。
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STM32F051K8U7TR 詳細描述
Product Overview
The STM32F051K8U7TR from STMicroelectronics is a 32-bit ARM® Cortex®-M0 microcontroller in a 32-UFQFPN (5x5) surface-mount package. It includes 64KB (64K x 8) FLASH program memory, 8K x 8 RAM, and 27 I/O pins, with an internal oscillator and a 48MHz speed. The device supports a 2V to 3.6V supply range and an operating temperature range of -40°C to 105°C (TA). Connectivity options include HDMI-CEC, I2C, IrDA, LINbus, SPI, and UART/USART, while peripherals include DMA, I2S, POR, PWM, and WDT. Data conversion uses 13 12-bit ADC channels and one 12-bit DAC channel.
Key Features
- 32-bit ARM® Cortex®-M0 core operating at 48MHz with 64KB (64K x 8) FLASH and 8K x 8 RAM.
- 27 I/O pins in a 32-UFQFPN (5x5) exposed-pad surface-mount package.
- Connectivity includes HDMI-CEC, I2C, IrDA, LINbus, SPI, and UART/USART interfaces.
- Peripherals include DMA, I2S, POR, PWM, and WDT functions.
- Analog capability comprises 13 12-bit ADC channels and one 12-bit DAC channel.
- Internal oscillator with a 2V to 3.6V supply range and -40°C to 105°C (TA) operating temperature.
Applications
- Embedded control systems using a 32-bit microcontroller with FLASH program memory and 27 I/O pins.
- Sensor and control interfaces using ADC channels, DAC output, PWM, and serial communication.
- Device communication links using I2C, SPI, UART/USART, IrDA, LINbus, or HDMI-CEC.
- Compact embedded controllers in space-constrained equipment using a 32-UFQFPN (5x5) package.
- Data acquisition and control tasks that combine DMA transfers with analog-to-digital conversion.
Design & Procurement Notes
Design considerations include matching the 2V to 3.6V supply range, planning for the 32-UFQFPN (5x5) exposed-pad footprint, and allocating sufficient FLASH and RAM for the firmware. The internal oscillator, device interfaces, peripherals, ADC channels, DAC channel, and temperature range should be checked against board-level electrical, mechanical, and environmental requirements before selection.
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