DF2117RVPLP20HV

Program Memory Size:	160KB (160K x 8)
Supplier Device Package:	8-TSSOP
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-20°C ~ 75°C (TA)
Oscillator Type:	External
Data Converters:	A/D 16x10b
Voltage - Supply (Vcc/Vdd):	3 V ~ 3.6 V
RAM Size:	8K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	H8® H8S/2100
Number of I/O:	112
Peripherals:	POR, PWM, WDT
Connectivity:	FIFO, I²C, LPC, SCI, SmartCard
Speed:	20MHz
Core Size:	16-Bit
Core Processor:	H8S/2600
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DF2117RVPLP20HV Application Field and Working Principle

The DF2117RVPLP20HV is a highly versatile embedded system developed by leading semiconductor company STMicroelectronics. It is an ideal system-on-chip solution for applications such as industrial automation, building control, medical, automotive and consumer electronics. In particular, it is a great choice for embedded projects that require dependable performance and high integration level.The DF2117RVPLP20HV features a high performance architecture, which allows the system to combine multiple functions into one solution. It is composed of 32-bit ARM Cortex-M4F processor core with a frequency of up to 72MHz, embedded Flash memory from 256Kbytes up to 1Mbyte, on-chip NOR Flash up to 32Mbytes, and up to 6 flexible communication interfaces.The DF2117RVPLP20HV comes with a range of programmable peripherals such as four real-time processor, a 12-bit ADC, an 8-bit DAC and an RTC. It offers several communication interfaces including up to three UARTs, up to two I2C busses, an I2S bus and an optional SSC. It also provides a variety of analog peripherals including comparators, analog filters, analog switches, and multiple voltage regulator.In terms of application, the DF2117RVPLP20HV is designed for quick and efficient field programmability and communications. Examples include embedded systems for industrial control systems, building automation, medical and automotive. The low power consumption and fast reaction to the environment make the DF2117RVPLP20HV an excellent choice for energy-efficient applications. It’s also suitable for media applications such as audio and video playback.The working principle of the DF2117RVPLP20HV can be summarized as follows. The processor core is based on the ARM Cortex-M4F processor, which supports 32-bit execution of the ARM Thumb instruction set. This processor core enables high performance with its fast program execution, both in single and multiple core configurations. The processor core also allows for fast interrupt response and sophisticated debugging capability using for example the RealView debug trace.The built-in memory of the DF2117RVPLP20HV is further divided into two distinct logical segments. The embedded Flash memory consists of up to 1Mbytes of data and up to 256Kbytes of instruction memory. The other segment is the on-chip NOR Flash and it can support up to 32Mbytes of memory.The communication interfaces of the DF2117RVPLP20HV are designed to meet the need of multiple applications such as industrial automation, building control, medical, automotive and consumer electronics. These interfaces include up to three UARTs, up to two I2C buses, an I2S bus and an optional SSC. Other interface protocols can also be added in order to meet special requirements.The analog peripherals comprise comparators, analog filters, analog switches and multiple voltage regulators. The analog peripheral has packages suitable for both low and high voltage applications. The analog filter gives it the ability to perform signal frequencies up to 30MHz and the analog switch provides flexible connection options. The multiple voltage regulators also provide options for different applications.In conclusion, the DF2117RVPLP20HV is one of the best solutions for embedded projects that require dependable performance and high integration level. It features an excellent high performance processor core, large and efficient memories, flexible communication interfaces, analog peripherals and multiple voltage regulators. Its ability to combine multiple functions into one solution makes it an ideal solution for many industrial automation and building control applications.

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