C8051F046-GQR

Series:	C8051F04x
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Core Processor:	8051
Core Size:	8-Bit
Speed:	25MHz
Connectivity:	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:	64
Program Memory Size:	32KB (32K x 8)
Program Memory Type:	FLASH
EEPROM Size:	--
RAM Size:	4.25K x 8
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
Data Converters:	A/D 13x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	100-TQFP
Supplier Device Package:	100-TQFP (14x14)
Base Part Number:	C8051F04

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C8051F046-GQR is an 8-bit microcontroller with an array of built in features for multiple applications. It is used in industrial applications to control motors, pumps, sensors and other equipment, as well as in consumer devices such as cell phones, ATMs, and medical devices. The 8051F046 MCU is a fast 8-bit embedded RISC system processor based on the C8051F046-GQR core. It is optimized for high-performance, low-power operation, and low cost manufacturing. The MCU contains several on-chip peripherals as well as 8KB of on-chip Flash memory, 256bytes of RAM, 128 bytes of EEPROM, two 8-bit timers, two 16-bit timers, one analog comparator, an Enhanced Serial Communications Engine (ESC), an Enhanced Analog-Digital Converter (ADC), an 6-channel input multiplexer, an IrDA transceiver and 32 I/O lines.The features of the C8051F046-GQR make it suitable for various applications. In Industrial applications, the MCU allows for precise control over motors, pumps, and sensors, as well as for monitoring temperature and other environmental parameters. For consumer devices such as cellphones, ATMs and medical devices, the MCU provides enhanced user interfaces with improved graphics and memory, low power consumption and quick response times.The C8051F046-GQR MCU uses a Harvard architecture, which consists of two separate ports- the code store and the data store. The code store is used to store program instructions while the data store is used to store both program data and data used by the program. The code and data are combined to form an executable program. The code and data store are separate to provide clear instruction sets and allow high speed data transfer.The MCU’s 8-bit RISC core operates at a maximum voltage of 1.8 volts and clock frequencies of up to 16 MIPS (million instructions per second). It is compatible with the industry standard 8051 instruction set.In order to reduce power consumption, the MCU utilizes various low power techniques, including power down modes, sleep modes and clock gating. These techniques enable the MCU to reduce power consumption by shutting down the clock and other components of the system when not in use.The C8051F046-GQR MCU has a number of built-in features for easy development. These features include wide range of peripherals, low power consumption, embedded modules, on-chip debugging tools and an easy-to-use and comprehensive development environment. These features allow for easy and rapid development for various applications.The C8051F046-GQR MCU is a versatile and reliable 8-bit embedded processor and has a wide variety of applications. It is suitable for industrial and consumer devices, and its embedded peripherals, low power consumption and easy development environment make it an ideal choice for many embedded applications.

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