C8051F820-GU Allicdata Electronics
Allicdata Part #:

336-1795-5-ND

Manufacturer Part#:

C8051F820-GU

Price: $ 1.11
Product Category:

Integrated Circuits (ICs)

Manufacturer: Silicon Labs
Short Description: IC MCU 8BIT 8KB FLASH 24QSOP
More Detail: 8051 C8051F82x Microcontroller IC 8-Bit 25MHz 8KB ...
DataSheet: C8051F820-GU datasheetC8051F820-GU Datasheet/PDF
Quantity: 1
1 +: $ 1.01430
25 +: $ 0.92786
100 +: $ 0.84344
1000 +: $ 0.75907
Stock 1Can Ship Immediately
$ 1.11
Specifications
Series: C8051F82x
Packaging: Tube 
Part Status: Not For New Designs
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: 17
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: --
RAM Size: 512 x 8
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.6 V
Data Converters: --
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-QSOP
Base Part Number: C8051F82
Description

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Embedded - Microcontrollers
The C8051F820-GU is a powerful 8-bit microcontroller (MCU) developed by Silicon Laboratories, Inc. It is part of their family of 8051 microcontrollers, and provides many useful features for embedded applications. The C8051F820-GU is capable of executing instructions at up to 24 MHz and features on-chip interfaces for debug, I2C, SPI, USB, UART, and enable/disable. The C8051F820-GU is an ideal choice for embedded control and monitoring applications.The C8051F820-GU is based on the 8-bit 8051 architecture, and can be used to develop applications in a variety of languages, such as C, C++, and assembly. The C8051F820-GU provides up to 256 kB of total program memory, 1 kB of general-purpose registers, and 64 kB of USB or internal memory. It also includes an on-chip clock generator and an 8051-compatible timer/counter. In addition, the C8051F820-GU features an 8051 core, up to 256 kB of program memory, 1 kB of general-purpose registers, and 64 kB of USB or internal memory.The C8051F820-GU may be used for a variety of purposes, including device control and monitoring, communication, data acquisition and processing, and more. Some of the features of the C8051F820-GU that make it useful for these applications include an on-chip voltage regulator, 4 kB of internal SRAM, an 8051-compatible timer/counter, and an abundant set of I/O lines.In addition, the C8051F820-GU supports a variety of communication protocols and interfaces, including I2C, SPI, USB, and UART. I2C is a two-wire serial protocol used to connect devices such as LCDs, EEPROMs, and RTCs. SPI is a synchronous serial communications protocol used to interface with memory devices, sensors, and other external peripherals. The USB interface is used to connect the C8051F820-GU to a PC, while UART is commonly used to provide serial communication between two MCUs.The C8051F820-GU also features an on-chip debug module which can be used to monitor, debug, and rapidly prototype designs. The module makes use of the I2C and UART interfaces to provide a non-intrusive debugging solution. In addition, the debug module can also be used to access and monitor internal registers, memory, and I/O lines.Overall, the C8051F820-GU provides an excellent platform for embedded control and monitoring applications. With its array of features such as an on-chip voltage regulator, 4 kB of internal SRAM, an 8051-compatible timer/counter, abundant set of I/O lines, and support for a variety of communication protocols, the C8051F820-GU is an ideal choice for embedded applications.

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