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IC MCU 8BIT 8KB FLASH 32LQFP
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FabricanteLaboratórios de Silício
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Peça do Fabricante #C8051F314-GQR
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Ficha Técnica C8051F314-GQR DataSheet
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Especificações
| Atributo | Valor |
| Series | C8051F31x |
| Part Status | Not For New Designs |
| Digi Key Programmable | Verified |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 25MHz |
| Connectivity | SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 29 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| Base Product Number | C8051F314 |
Visão Geral
Description
This device features 16 KB of flash memory and 1.25 KB of RAM, providing adequate storage for program code and data. It includes a 10-bit ADC with multiple channels, allowing for precise analog-to-digital conversion, which is essential in sensor interfacing and other analog-input applications. The C8051F314-GQR also supports an internal oscillator, reducing the need for external components, and offers low-power modes for energy efficiency.
With a small footprint, it is suitable for space-constrained designs, and its robust set of features makes it ideal for industrial automation, consumer electronics, and portable devices. The microcontroller is typically packaged in a QFN form factor, facilitating integration into modern circuit designs.
Equivalent
Features
1. Core: 8-bit CIP-51 microcontroller core with a maximum speed of 25 MHz.
2. Memory: 16 KB Flash memory, 1280 bytes RAM.
3. Digital Peripherals: Includes two UARTs, one SPI, one SMBus/I²C, and a 16-bit programmable counter array.
4. Analog Peripherals: Features include a 10-bit ADC with a flexible input multiplexer, two comparators, and a voltage reference.
5. Timers: Three 16-bit timers and a watchdog timer.
6. Power Management: Supports low power modes and brownout detection.
7. Operating Voltage: 2.7V to 3.6V.
8. Package: Available in a 32-pin QFN package.
9. Temperature Range: Operates from -40°C to +85°C.
The C8051F314-GQR is suitable for applications requiring precise analog measurements, connectivity, and efficient power management, making it ideal for embedded systems and IoT applications.
Pinout
Key features and functions include:
- CPU: 8051-compatible microcontroller core, capable of executing instructions in 1-2 clock cycles.
- Clock: On-chip oscillator with a frequency range up to 25 MHz.
- Memory: Offers 16 KB of flash memory and 1280 bytes of RAM.
- Digital I/O: Multiple general-purpose I/O pins for interfacing with other devices.
- Timers: Three 16-bit timers for precise timing operations.
- Communication: Includes enhanced UART, SPI, and SMBus/I2C interfaces for serial communication.
- Analog: Features a 10-bit ADC for analog-to-digital conversion and a comparator.
- Power: Low power consumption with multiple power modes for energy efficiency.
This microcontroller is widely used in embedded systems where compact size and efficient processing are critical.