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AT89C51CC01CA-RLTUM

Name: AT89C51CC01CA-RLTUM
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 44VQFP

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製造商。部分 #AT89C51CC01CA-RLTUM
包 VQFP-44
資料表 AT89C51CC01CA-RLTUM DataSheet
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規格

Package	Tray
Series	AT89C CAN
ProductStatus	Obsolete
CoreProcessor	80C51
CoreSize	8-Bit
Speed	40MHz
Connectivity	CANbus, UART/USART
Peripherals	POR, PWM, WDT
NumberofI/O	34
ProgramMemorySize	32KB (32K x 8)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	1.25K x 8
Voltage-Supply(Vcc/Vdd)	3V ~ 5.5V
DataConverters	A/D 8x10b
OscillatorType	External
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	44-LQFP

概述

Description

The AT89C51CC01CA-RLTUM is a highly integrated microcontroller from Atmel (now part of Microchip Technology), belonging to the 8051 family. It features a 16-bit processor core, 64KB of Flash memory for program storage, 2KB of RAM, and 2KB of EEPROM. The microcontroller operates at a clock speed of up to 40 MHz and supports various communication interfaces, including UART, I²C, and SPI, making it suitable for a range of applications such as embedded systems, industrial control, and consumer electronics.
Key features include a rich set of I/O ports, timers, and interrupt handling capabilities, allowing for efficient real-time processing. The AT89C51CC01CA-RLTUM also supports in-system programming and debugging, facilitating easier development and testing. Its low power consumption and robust design make it ideal for battery-operated devices and applications requiring reliability. Overall, this microcontroller combines flexibility and performance, making it a versatile choice for developers.

Features

The AT89C51CC01CA-RLTUM is an 8-bit microcontroller from Microchip Technology, featuring:
1. Architecture: Based on the 8051 core with enhanced performance.
2. Flash Memory: 32 KB of in-system programmable Flash memory for code storage.
3. RAM: 2 KB of internal RAM for data handling.
4. I/O Ports: 32 general-purpose I/O lines for various interfacing needs.
5. Timers: Three 16-bit timers/counters for timing and event counting.
6. ADC: Integrated 10-bit Analog-to-Digital Converter for sensor interfacing.
7. Communication Interfaces: Supports UART, SPI, and I2C for versatile communication options.
8. Watchdog Timer: Built-in feature for system reliability.
9. Low Power Modes: Supports multiple power-saving modes for energy efficiency.
10. Operating Voltage: Typically operates from 2.7V to 5.5V.
This microcontroller is suitable for various applications, including embedded systems, automation, and control tasks.

Package

The AT89C51CC01CA-RLTUM is packaged in a 40-pin LQFP (Low-Profile Quad Flat Package).

Pinout

The AT89C51CC01CA-RLTUM is a microcontroller from the AT89C51 series, featuring a 40-pin package. It is based on the 8051 architecture and includes the following key functions:
1. Core: 8-bit microcontroller with 256 bytes of RAM and 4 KB of Flash memory.
2. I/O Ports: 32 general-purpose I/O pins divided into 4 ports (P0, P1, P2, P3).
3. Timers: Two 16-bit timers/counters.
4. UART: Serial communication via a full-duplex UART.
5. SPI: Serial Peripheral Interface for connecting to various peripherals.
6. ADC: Integrated analog-to-digital converter (specific variants).
7. Interrupts: Supports external and internal interrupts.
8. Clock: Operates at up to 40 MHz.
This microcontroller is suitable for embedded applications requiring digital control and data processing.

Manufacturer

The AT89C51CC01CA-RLTUM is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, Microchip specializes in embedded control applications and is recognized for its extensive portfolio of microcontrollers, including 8-bit, 16-bit, and 32-bit devices. The company serves various industries such as automotive, industrial, consumer electronics, and communications, providing innovative solutions that enhance performance and efficiency in electronic design. Microchip is also well-known for its development tools and support services, helping engineers streamline their design processes.

Application

The AT89C51CC01CA-RLTUM microcontroller is commonly used in various applications such as home automation, industrial control systems, telecommunications, and automotive electronics. It is suitable for embedded systems requiring low power consumption, real-time processing, and interfacing with sensors and actuators. Its integrated features make it ideal for smart devices, data acquisition systems, and remote monitoring applications.

Equivalent

The AT89C51CC01CA-RLTUM is a member of the 8051 microcontroller family. Equivalent products include:
1. AT89C51 - Standard 8051 microcontroller.
2. AT89C52 - Enhanced version with more memory.
3. P89V51RD2 - Philips version with similar architecture.
4. C8051F020 - Silicon Labs variant with additional features.
5. 8051 variants from NXP, Microchip, and Infineon.
Always check specific features and compatibility for the intended application.