C8051F38A-B-GQ

Program Memory Size:	32KB (32K x 8)
Supplier Device Package:	48-TQFP (7x7)
Package / Case:	48-TQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 32x10b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 5.25 V
RAM Size:	2.25K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	C8051F38x
Number of I/O:	40
Peripherals:	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Connectivity:	EBI/EMI, I²C, SPI, UART/USART
Speed:	48 MIPS
Core Size:	8-Bit
Core Processor:	8051
Part Status:	Active
Packaging:	Tray

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C8051F38A-B-GQ is a high-performance 8051-compatible embedded microcontroller manufactured by Silicon Labs. It belongs to the 8-bit MCU family and provides customers with a wide range of options for their embedded projects. It also offers excellent flexibility for customizing board-level functions. The integrated peripherals include a motor control module, a timer/counter module, an analog-to-digital converter (ADC), a digital-to-analog converter (DAC), and many other features. The 8051F38A-B-GQ is perfect for applications that require a high level of precision and reliability.The C8051F38A-B-GQ is an excellent choice for embedded applications that require a high amount of performance, such as motor control, industrial automation, monitoring, and control applications. Its standard features include 8-bit 8051 compatible core and 32-bit multiply-accumulate function. It is also capable of supporting up to 4Kbytes of program flash (or PROM) and 4Kbytes of data flash (or EEPROM). With a generous stack and heap sizes, it can also support up to 32Kbytes of code.The C8051F38A-B-GQ has an on-chip oscillator that allows the microcontroller to work at a wide range of clock speeds. It also has multiplexed I/Os, LCD driver and serial port support, a watchdog timer, and two UARTs.In terms of its applications, the C8051F38A-B-GQ is suitable for a wide range of applications including industrial automation and control, robotics, home appliance control, automotive applications, embedded data acquisition systems, process automation, medical device control and monitoring, and others.In terms of its working principle, the C8051F38A-B-GQ is based on the 8051 core, which is an 8-bit microcontroller. It is one of the most popular and widely-used microcontrollers for embedded applications. The core is responsible for executing the programs stored in its flash memory. This microcontroller also has a wide range of peripherals, including UARTs, LCD drivers, timers, and many more. The peripherals are used to control different aspects of the embedded system, like temperature, speed etc.Internally, the C8051F38A-B-GQ can be further divided into two parts: the instruction set and the central processing unit, or CPU. The instruction set contains all the commands that the CPU must execute in order to run the program. The CPU is responsible for fetching instructions, executing the instructions, and storing the results in memory. In order to properly execute instructions, the C8051F38A-B-GQ executes instructions in a two-phased process, known as fetch-execute. In the first phase, the instruction is fetched from the program memory and is decoded. In the second phase, the decoded command is executed. In addition to the instruction set, the C8051F38A-B-GQ also contains several memory and data manipulation units. The memory units store the executed code and data, as well as the current configuration of the processor. Data manipulation units are responsible for the manipulation of data in the memory and can perform operations, such as arithmetic and logical operations. These are also known as data manipulation instructions. Finally, the C8051F38A-B-GQ also contains interrupt controller, which is responsible for handling external events or interrupt requests from peripherals. When an interrupt occurs, the program counter is automatically reset and the interrupt service routine is executed in order to process the interrupt.In summary, the C8051F38A-B-GQ is an excellent choice for embedded applications that require a high performance. It has a wide range of options for customizing board-level functions, and its integrated peripherals and numerous support tools make it an ideal choice for a variety of projects. With a comprehensive instruction set, multiple memory and data manipulation units, and an excellent interrupt controller, the C8051F38A-B-GQ is ideal for applications such as industrial automation and monitoring, robotic control, home appliance control, automotive applications, and other embedded projects.

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