ADUC7021BCPZ32-RL7

Program Memory Type:	FLASH
Base Part Number:	ADUC7021
Supplier Device Package:	40-LFCSP-VQ (6x6)
Package / Case:	40-VFQFN Exposed Pad, CSP
Operating Temperature:	-40°C ~ 125°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x12b, D/A 2x12b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
RAM Size:	1K x 32
EEPROM Size:	--
Series:	MicroConverter® ADuC7xxx
Program Memory Size:	32KB (16K x 16)
Number of I/O:	13
Peripherals:	PLA, PWM, PSM, Temp Sensor, WDT
Connectivity:	EBI/EMI, I²C, SPI, UART/USART
Speed:	44MHz
Core Size:	16/32-Bit
Core Processor:	ARM7®
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The ADuC7021BCPZ32-RL7 is a 32-bit advanced microcontroller which is designed for embedded applications. It contains an ARM Cortex-M3 processor, a Memory Protection Unit (MPU) and a variety of peripherals, including general purpose input/output (GPIO), analog-to-digital converters (ADC), pulse width modulators (PWM) and serial interfaces. It can be used in a wide range of applications, such as consumer electronics, automotive, industrial, and medical.

Application Field

The ADuC7021BCPZ32-RL7 is mostly used in consumer electronics, such as phones, TVs, and home appliances. It is also used in automotive applications. It provides features like remote keyless entry, engine control systems, and other vehicle functions such as collision avoidance and lane departure warning. It is also used in industrial applications such as motion control, robotics, and automated test systems. Medical applications include medical imaging, patient monitoring, and healthcare information systems.

Working Principle

The ADuC7021BCPZ32-RL7 is a 32-bit microcontroller with a Cortex-M3 processor and a Memory Protection Unit (MPU). This microcontroller can operate up to 16MHz and has a power consumption of 4.7mA/MHz. It has a wide range of I/O and communication interfaces including USB, I2C, SPI, and USART. The MPU protects the processor from running code outside its address space. It also includes a range of peripherals such as four general-purpose timers, two PWM generators and six channels of 12-bit ADC.The Cortex-M3 processor is a 32-bit RISC processor with a 3-stage pipeline. It contains an interrupt controller, a Memory Protection Unit (MPU), and up to 16 interrupt lines and four priority levels. It also contains a range of debug and trace facilities, enabling it to be debugged and traced without additional hardware.The Memory Protection Unit (MPU) is responsible for protecting the processor from running code outside its address space. It is also responsible for managing the address translations. The MPU is also responsible for ensuring that memory is not written to or read from outside its bounds.

Conclusion

The ADuC7021BCPZ32-RL7 is a 32-bit advanced microcontroller which is designed for embedded applications. It contains an ARM Cortex-M3 processor, a Memory Protection Unit (MPU), and a variety of peripherals, including general purpose input/output, analog-to-digital converters, pulse width modulators, and serial interfaces. It can be used in a wide range of applications, such as consumer electronics, automotive, industrial, and medical. The Cortex-M3 processor is a 32-bit RISC processor with a 3-stage pipeline, an interrupt controller, and a Memory Protection Unit (MPU). The MPU is responsible for protecting the processor from running code outside its address space and also for managing the address translations.

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