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AT89C51ED2-RDTIM

Part No AT89C51ED2-RDTIM
Manufacturer Microchip Technology
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 44VQFP / 80C51 series Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-VQFP (10x10)
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr Microchip Technology
Series 89C
Package Tray
Product Status Obsolete
Core Processor 80C51
Core Size 8-Bit
Speed 60MHz
Connectivity SPI, UART/USART
Peripherals POR, PWM, WDT
Number of I/O 50
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 2K x 8
Supply Voltage - Operating 2.7V ~ 5.5V
Oscillator Type External
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 44-LQFP
Supplier Device Package 44-VQFP (10x10)
Base Product Number AT89C51ED2
RoHS Status RoHS non-compliant
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001
Standard Package 160
Win Source Part Number 981872-AT89C51ED2-RDTIM
Ultra Librarian 3D Model Ultra Librarian AT89C51ED2-RDTIM CAD Model

Description

The AT89C51ED2-RDTIM is a high-performance, 8-bit microcontroller from the renowned manufacturer Microchip Technology. It is based on the industry-standard 8051 instruction set, ensuring compatibility with a wide variety of existing software and development tools. This makes it an ideal choice for embedded systems developers who require a reliable and efficient microcontroller for their applications.

Key Features

  • Advanced 8051 Architecture: The microcontroller features a fully static operation and provides up to 64KB of flash memory, allowing ample space for complex programs and software.
  • High-Speed Performance: With a clock speed of up to 60 MHz, the AT89C51ED2-RDTIM offers exceptional performance for time-sensitive tasks and processes.
  • Enhanced I/O Capabilities: It includes 32 programmable I/O lines, three 16-bit timers/counters, a full-duplex enhanced UART, and an on-chip interface for an external memory of up to 64KB.
  • Power Management: The device supports power-saving modes such as idle and power-down modes, which are essential for power-sensitive applications.
  • Dual Data Pointer: To speed up data movement, the microcontroller incorporates a dual data pointer system, enhancing its performance in data-intensive operations.
  • In-System Programming: The AT89C51ED2-RDTIM supports in-system programming through the SPI bus. This feature allows for firmware updates and application adjustments without the need for additional programming hardware.

Applications

The versatility of the AT89C51ED2-RDTIM makes it suitable for a wide range of applications, including but not limited to:

  • Industrial control systems
  • Home automation
  • Consumer electronics
  • Automotive systems
  • Telecommunications

Reliability and Support

Microchip Technology is known for its commitment to quality and long-term reliability. The AT89C51ED2-RDTIM is no exception, and it is backed by Microchip's extensive technical support and documentation. Designers and engineers can rely on this microcontroller for their critical projects, knowing they have the backing of a trusted industry leader.

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