EFM8UB20F64G-A-QFP48R

Program Memory Size:	64KB (64K x 8)
Supplier Device Package:	48-QFP (10x10)
Package / Case:	48-TQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 32x10b
Voltage - Supply (Vcc/Vdd):	2.65 V ~ 3.6 V
RAM Size:	4.25K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	Universal Bee
Number of I/O:	40
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	EBI/EMI, I²C, SMBus, SPI, UART/USART, USB
Speed:	48MHz
Core Size:	8-Bit
Core Processor:	CIP-51 8051
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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Embedded microcontrollers are utilized in a wide variety of electronic systems, such as telecommunications, automotive, medical, and aerospace industries, due to the superb cost-performance ratio they offer. The EFM8UB20F64G-A-QFP48R microcontroller is one of the great solutions available for such industrial applications.

Introduction

The EFM8UB20F64G-A-QFP48R microcontroller is a single-chip solution for embedded microcontroller applications. It is built from the ground up to enable simple, cost-effective embedded solutions. This microcontroller offers developers a high degree of customization and flexibility. It includes a powerful 8-bit CPU with a rich feature set, integrated memory and peripherals, as well as low power consumption. Furthermore, the EFM8UB20F64G-A-QFP48R is designed to make design, development and debugging easier and faster, saving time and money.

EFM8UB20F64G-A-QFP48R Application Fields

The EFM8UB20F64G-A-QFP48R microcontroller is highly suitable for data acquisition and control applications. It has an extensive range of on-chip analog and digital input/output as well as serial interfaces, such as UART, SPI and I2C, making it suitable for a wide range of instrumentation and control applications.

• Automotive : The EFM8UB20F64G-A-QFP48R microcontroller is designed for automotive powertrain applications, such as engine control, engine management, and emissions control. It can also be used in chassis and brake control systems, airbag systems, TPMS systems, and other vehicle control applications.• Medical : The EFM8UB20F64G-A-QFP48R microcontroller can be used in a variety of medical applications, such as patient monitoring systems, body motion monitoring, digital stethoscopes, and other medical diagnostics.• Industrial : The EFM8UB20F64G-A-QFP48R microcontroller can be used for industrial automation, process control, motor control, energy management and more.

EFM8UB20F64G-A-QFP48R Working Principle

The working principle of the EFM8UB20F64G-A-QFP48R microcontroller is simple yet powerful. It is based on an 8-bit CPU core to execute instructions. The CPU contains an instruction memory, a data memory, various peripherals and registers. The instructions, data and peripherals are stored in specified locations in the memory. The CPU executes the instructions, reads or writes data to or from the memory or peripherals. The CPU can also perform basic arithmetic operations such as addition, subtraction, multiplication and division.

The 8-bit processor also operates on an interrupt basis, which allows the system to respond to external events or user input. The processor can be configured to interrupt the program execution and jump to different memory locations as needed.

The EFM8UB20F64G-A-QFP48R microcontroller also has built-in communication capabilities, enabling it to communicate with other devices. This includes analog and digital I/O, serial communication protocols such as UART and SPI, as well as I2C and LIN. This makes it suitable for a wide variety of applications, such as closed-loop process control, embedded communications and automation.

Conclusion

The EFM8UB20F64G-A-QFP48R microcontroller is a powerful, cost-effective solution for embedded microcontroller applications. It is ideal for automotive, medical and industrial applications, due to its flexible features, strong communication capabilities and low power consumption. Furthermore, its simple yet powerful working principle makes it easy to use and debug. Thus, the EFM8UB20F64G-A-QFP48R microcontroller is the right choice for embedded systems developers.

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