UPSD3422EV-40U6

Program Memory Size:	80KB (80K x 8)
Base Part Number:	UPSD34**
Package / Case:	80-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	3 V ~ 3.6 V
RAM Size:	4K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	µPSD
Number of I/O:	46
Peripherals:	LVD, POR, PWM, WDT
Connectivity:	I²C, IrDA, SPI, UART/USART, USB
Speed:	40MHz
Core Size:	8-Bit
Core Processor:	8032
Part Status:	Obsolete
Packaging:	Tray

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Embedded - Microcontrollers The UPSD3422EV-40U6 is a core processor in the embedded system. It is a highly integrated, single-chip solution developed based on the popular 8051 core, specifically designed to provide the essential features and functions needed to implement operation-needs specific applications. The ability of the product design to integrate analog functions onto the same chip enables compact, cost-effective solutions in the embedded system.The core of the UPSD3422EV-40U6 is the 8051 processor core, which is widely used in microcontroller designs. The 8051 has many powerful features, including an 8-bit ALU, four 8-bit registers, and 16-bit arithmetic that allows for fast and efficient processing. The processor can interact with the external environment through a variety of peripheral interfaces, such as USB, I2C, SPI, and UART. The core clock is 40MHz, and the maximum operating temperature is 105°C.The UPSD3422EV-40U6 features embedded flash memory which is used to store program code and static data. It also includes an on-chip debugger, a 10-bit ADC, and an on-chip analog comparator, allowing the microcontroller to read input signals and make decisions accordingly.The applications fields of the UPSD3422EV-40U6 really covers a wide range. It can be applied to many industrial and embedded application areas such as medical device, robotics, HVAC, industrial automation, and embedded device building. In medical device, it can be used to control and receive signals from various sensors and scanners, enabling precision measurements and monitoring of vital signs. In robotics, the UPSD3422EV-40U6 can be used in embedded control and motion control systems, allowing for precise motion and stability. In HVAC, the processor can be used for embedded control systems, energy management, temperature control and data logging for safety and energy efficiency. In industrial automation, the embedded system can be used for precise motion control applications such as welding, CNC machines, and robotics. It can also be used in embedded device builders for controlling peripheral devices, memory access, interrupts and more.In terms of its working principle, the UPSD3422EV-40U6 processor is a Von Neumann MCS-51 based core. This means that it uses the same basic architecture as the 8051 and includes the same instruction set. The processor core is responsible for executing instructions, performing calculations, and all other operations required to complete a program. The processor can also be used to control a number of external peripherals and pins.The UPSD3422EV-40U6 is a powerful embedded microcontroller that provides a high-performance solution for many applications. It is based on the popular 8051 core and integrates a high-speed core clock and an on-chip debugger. The processor also features embedded flash memory, an ADC and a variety of peripheral interfaces. As such, it can be used for a wide range of applications such as medical device, robotics, HVAC, industrial automation and embedded device building. In terms of its operating principles, the UPSD3422EV-40U6 processor uses the same architecture and instruction set as the 8051 and is responsible for handling operations and controlling peripherals.

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