SST89E58RD2A-40-C-TQJE

Product Overview

Category

The SST89E58RD2A-40-C-TQJE belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Operates at a clock frequency of 40 MHz
• Offers a wide range of integrated peripherals
• Low power consumption
• Robust and reliable design

Package

The SST89E58RD2A-40-C-TQJE comes in a compact and durable package, ensuring easy integration into electronic circuits.

Essence

The essence of this microcontroller lies in its ability to efficiently process and control data, enabling the smooth operation of electronic devices.

Packaging/Quantity

The SST89E58RD2A-40-C-TQJE is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• Clock Frequency: 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 1 KB
• Number of I/O Pins: 32
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Bus Width: 8-bit
• Package Type: TQFP

Detailed Pin Configuration

The SST89E58RD2A-40-C-TQJE microcontroller has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

1. P0.0
2. P0.1
3. P0.2
4. P0.3
5. P0.4
6. P0.5
7. P0.6
8. P0.7
9. RST
10. P1.0
11. P1.1
12. P1.2
13. P1.3
14. P1.4
15. P1.5
16. P1.6
17. P1.7
18. XTAL1
19. XTAL2
20. AVSS
21. VDD
22. ALE/PROG
23. PSEN
24. EA/VPP
25. P2.0
26. P2.1
27. P2.2
28. P2.3
29. P2.4
30. P2.5
31. P2.6
32. P2.7

Functional Features

• High-speed data processing capabilities
• Integrated peripherals such as timers, UART, and SPI
• On-chip flash memory for program storage
• Flexible I/O configuration options
• Power-saving modes for efficient energy consumption
• Enhanced security features to protect sensitive data

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Wide range of integrated peripherals reduces external component count
• Low power consumption extends battery life in portable devices
• Robust design ensures reliable operation in various environments

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers with similar specifications
• Steeper learning curve for beginners due to advanced features and capabilities

Working Principles

The SST89E58RD2A-40-C-TQJE operates based on the principles of a typical 8-bit microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes integrated peripherals to perform various tasks. The clock frequency determines the speed at which instructions are executed, enabling efficient data processing and control.

Detailed Application Field Plans

The SST89E58RD2A-40-C-TQJE microcontroller finds applications in a wide range of fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Home appliances
6. Internet of Things (IoT) devices
7. Robotics
8. Security systems

Detailed and Complete Alternative Models

1. ATmega328P - 8-bit microcontroller by Atmel
2. PIC16F877A - 8-bit microcontroller by Microchip
3. STM32F103C8T6 - 32-bit microcontroller by STMicroelectronics
4. MSP430G2553 - 16-bit microcontroller by Texas Instruments
5. LPC1768 - 32-bit microcontroller by NXP Semiconductors

These alternative models offer similar functionalities and can be considered as alternatives to the SST89E58RD2A-40-C-TQJE microcontroller.