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C8051F326-GMR

Name: C8051F326-GMR
Rating: 4.7 (12 reviews)

IC MCU 8BIT 16KB FLASH 28QFN

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Mfr。パート #C8051F326-GMR
パッケージ VFQFN-28
データシート C8051F326-GMR DataSheet
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仕様

Package	Tape & Reel (TR)
Series	C8051F32x
ProductStatus	Not For New Designs
CoreProcessor	8051
CoreSize	8-Bit
Speed	25MHz
Connectivity	UART/USART, USB
Peripherals	POR
NumberofI/O	15
ProgramMemorySize	16KB (16K x 8)
ProgramMemoryType	FLASH
RAMSize	1.5K x 8
Voltage-Supply(Vcc/Vdd)	2.7V ~ 3.6V
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	28-VFQFN Exposed Pad

概要

Description

The C8051F326-GMR is a high-performance microcontroller from Silicon Labs, part of the C8051F326 family, which is based on the 8051 architecture. It features a 25 MHz maximum clock frequency, 8-bit architecture, and a variety of integrated peripherals, making it suitable for a wide range of applications in embedded systems. Key features include 64 KB of Flash memory, 6 KB of RAM, and multiple I/O ports for interfacing with external devices.
The microcontroller also supports advanced analog capabilities such as 12-bit ADCs, DACs, and comparators, enhancing its utility in signal processing tasks. Additionally, it offers various communication interfaces, including UART, SPI, and I2C, facilitating connectivity with other components and systems. The C8051F326-GMR is ideal for applications in industrial control, automotive, and consumer electronics, providing flexibility, performance, and ease of programming with support for the popular Keil and Silicon Labs IDEs.

Features

The C8051F326-GMR is a high-performance, mixed-signal microcontroller from Silicon Labs, featuring:
1. Core: 8-bit 8051 compatible CPU running at up to 50 MHz.
2. Memory: 4 KB of Flash memory, 256 bytes of RAM, and 256 bytes of EEPROM.
3. I/O Ports: 22 general-purpose I/O pins for versatile interfacing.
4. Timers: Two 16-bit timers/counters for precise timing operations.
5. ADC: 12-bit ADC with up to 8 channels for analog input.
6. Communication: Supports UART, SPI, and I²C interfaces for serial communication.
7. Low Power: Multiple low-power modes for energy-efficient operation.
8. Interrupts: 14 external and internal interrupts for responsive applications.
9. On-chip Oscillator: Integrated high-speed oscillator with a wide frequency range.
10. Operating Voltage: Typically operates between 2.7V to 3.6V.
This microcontroller is suitable for various applications, including industrial control, automotive systems, and consumer electronics.

Package

The C8051F326-GMR is packaged in a 32-pin QFN (Quad Flat No-lead) format. This compact package type allows for efficient thermal performance and space-saving on PCBs, making it suitable for various applications in embedded systems.

Pinout

The C8051F326-GMR is a 20-pin microcontroller from Silicon Labs, part of the C8051F family. It features a 16-bit CPU and offers various integrated peripherals, including ADCs, timers, and communication interfaces.
Pin Count: 20 pins.
Functions:
1. GPIO: General Purpose Input/Output pins for digital signal processing.
2. Analog-to-Digital Converter (ADC): Converts analog signals to digital for processing.
3. Timers: Multiple timers for timing and counting applications.
4. Serial Communication Interfaces: Supports UART, SPI, and I2C for communication with other devices.
5. Interrupts: External and internal interrupts for responsive applications.
6. Oscillator Pins: For connecting external clock sources.
This microcontroller is suitable for embedded applications requiring low power consumption and high performance.

Manufacturer

The C8051F326-GMR is manufactured by Silicon Labs, a company specializing in semiconductor solutions. Silicon Labs is known for its innovative products in the fields of microcontrollers, wireless, and sensor technologies, primarily aimed at the Internet of Things (IoT), consumer electronics, and industrial applications. The company focuses on developing energy-efficient and high-performance solutions that are used in various applications, including automation, communication, and automotive systems. Silicon Labs is recognized for its commitment to quality and has a robust portfolio of integrated circuits and software development tools that support a wide range of electronic designs.

Application

The C8051F326-GMR is a high-performance microcontroller used in various applications, including industrial automation, motor control, sensor interfacing, automotive systems, and consumer electronics. Its features like enhanced analog capabilities, UART, SPI, and multiple I/O options make it suitable for real-time monitoring, process control, and communication tasks in embedded systems.

Equivalent

The C8051F326-GMR is a 8-bit microcontroller from Silicon Labs. Equivalent products include the C8051F320, C8051F321, C8051F322, and C8051F329 microcontrollers, which offer similar features such as 8-bit architecture, integrated peripherals, and varying memory options. For specific applications, other manufacturers' microcontrollers like the Microchip PIC16F series or Atmel ATmega series may also be suitable replacements, depending on the requirements. Always verify compatibility and specifications for your specific needs.