C8051F350

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C8051F350

IC MCU 8BIT 8KB FLASH 32LQFP

  • Manufacturer
  • Mfr. Part #C8051F350
  • Package LQFP-32
  • Datasheet
  • In Stock3334

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Specifications

Package Tray
Series C8051F35x
ProductStatus Obsolete
CoreProcessor 8051
CoreSize 8-Bit
Speed 50MHz
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals POR, PWM, Temp Sensor, WDT
NumberofI/O 17
ProgramMemorySize 8KB (8K x 8)
ProgramMemoryType FLASH
RAMSize 768 x 8
Voltage-Supply(Vcc/Vdd) 2.7V ~ 3.6V
DataConverters A/D 8x24b; D/A 2x8b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-LQFP

Overview

Description

The C8051F350 is a member of Silicon Labs' C8051F family of 8-bit microcontrollers, which are known for their high performance and integrated features. It is based on the 8051 architecture and operates at a maximum frequency of 100 MHz. The C8051F350 includes up to 32 KB of Flash memory, 2 KB of RAM, and various integrated peripherals such as timers, UARTs, and ADCs, making it suitable for a wide range of embedded applications.
Key features include a 12-bit ADC, multiple GPIO pins, and a high-speed SPI interface. Its low power consumption and flexible operating modes allow it to be used in battery-powered devices. The microcontroller is programmed using the standard 8051 instruction set, enabling easy migration from other 8051-based systems. Development tools such as Silicon Labs' IDE and debugging environments facilitate software development and debugging. Overall, the C8051F350 is a versatile choice for applications in industrial control, consumer electronics, and automotive systems.

Features

The C8051F350 is a high-performance 8-bit microcontroller from Silicon Labs, featuring the following key specifications:
1. Core: 8051-compatible architecture, operating at up to 100 MHz.
2. Memory: 8 KB of flash memory, 512 bytes of RAM, and 1 KB of EEPROM.
3. I/O Ports: 32 programmable I/O pins.
4. Timers: 3 16-bit timers/counters for various timing applications.
5. ADC: 10-bit, 8-channel analog-to-digital converter for precise analog signal processing.
6. Communication Interfaces: Supports UART, SPI, and I2C for versatile communication options.
7. Interrupts: 8 external interrupt sources for responsive event handling.
8. Power Management: Features low-power modes for energy-efficient operation.
9. Development Support: Compatible with Silicon Labs’ development tools for easy programming and debugging.
The C8051F350 is ideal for embedded applications requiring robust processing capabilities, extensive I/O, and efficient power management.

Package

The C8051F350 microcontroller is typically available in a 32-pin QFN (Quad Flat No-lead) package, as well as a 32-pin LQFP (Low-profile Quad Flat Package). These package types offer compact dimensions suitable for various applications.

Pinout

The C8051F350 microcontroller has a pin count of 32 pins. It belongs to the Silicon Labs C8051F3xx family and features a range of functionalities suitable for various applications.
Key functions include:
- GPIO (General Purpose Input/Output): Configurable pins for digital input/output.
- Analog-to-Digital Converter (ADC): 12-bit ADC for converting analog signals to digital form.
- Timer/Counters: Multiple timers for timing applications and PWM generation.
- UART: Serial communication interface for communication with other devices.
- SPI/I2C: Support for synchronous and asynchronous data communication protocols.
- Interrupts: External and internal interrupt sources for responsive applications.
- Low Power Modes: Features to reduce power consumption during inactive periods.
The C8051F350 is often used in embedded systems for automation, control, and sensor applications. Its compact design and integrated features make it versatile for developers.

Manufacturer

The C8051F350 is manufactured by Silicon Labs, a company that specializes in high-performance, analog-intensive, and mixed-signal integrated circuits. Founded in 1996, Silicon Labs focuses on providing innovative semiconductor solutions for various applications, including the Internet of Things (IoT), industrial automation, automotive, and consumer electronics. The company is known for its low-power, reliable, and highly integrated products, which enable efficient electronic designs. Silicon Labs is headquartered in Austin, Texas, and has a global presence with customers across multiple industries.

Application

The C8051F350 microcontroller is widely used in embedded systems for applications such as industrial automation, motor control, sensor interfacing, data acquisition, and communication systems. Its features like high-speed processing, analog-to-digital conversion, and multiple I/O ports make it suitable for robotics, medical devices, and consumer electronics. Additionally, it serves in automotive applications and home automation systems, leveraging its low power consumption and versatility.

Equivalent

The C8051F350 chip is part of Silicon Laboratories' C8051Fxxx series. Equivalent products include the C8051F330, C8051F340, and C8051F360, which offer similar features and can be used interchangeably depending on specific requirements such as memory size and peripheral availability. Always verify specific needs and pin compatibility before substitution.

Shipping

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DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

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UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

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Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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