SST89E58RD2A-40-I-TQJE-T

Basic Information Overview

Category: Microcontroller
Use: Embedded systems, industrial automation, consumer electronics
Characteristics: High-performance, low-power consumption, small form factor
Package: TQFP (Thin Quad Flat Package)
Essence: A microcontroller designed for various applications requiring high performance and low power consumption.
Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

Operating Voltage: 2.7V to 5.5V
Clock Frequency: 40 MHz
Flash Memory: 64 KB
RAM: 2 KB
I/O Pins: 32
Communication Interfaces: UART, SPI, I2C
Timers/Counters: 3
ADC Channels: 8
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SST89E58RD2A-40-I-TQJE-T microcontroller has a total of 44 pins. The pin configuration is as follows:

VDD - Power supply voltage
P0.0 - General-purpose I/O pin
P0.1 - General-purpose I/O pin
P0.2 - General-purpose I/O pin
P0.3 - General-purpose I/O pin
P0.4 - General-purpose I/O pin
P0.5 - General-purpose I/O pin
P0.6 - General-purpose I/O pin
P0.7 - General-purpose I/O pin
RST - Reset pin
P1.0 - General-purpose I/O pin
P1.1 - General-purpose I/O pin
P1.2 - General-purpose I/O pin
P1.3 - General-purpose I/O pin
P1.4 - General-purpose I/O pin
P1.5 - General-purpose I/O pin
P1.6 - General-purpose I/O pin
P1.7 - General-purpose I/O pin
XTAL1 - Crystal oscillator input
XTAL2 - Crystal oscillator output
P2.0 - General-purpose I/O pin
P2.1 - General-purpose I/O pin
P2.2 - General-purpose I/O pin
P2.3 - General-purpose I/O pin
P2.4 - General-purpose I/O pin
P2.5 - General-purpose I/O pin
P2.6 - General-purpose I/O pin
P2.7 - General-purpose I/O pin
ALE/PROG - Address Latch Enable/Program pin
PSEN - Program Store Enable pin
EA/VPP - External Access/Programming Voltage Supply pin
P3.0/RXD - General-purpose I/O pin/Serial Receive Data pin
P3.1/TXD - General-purpose I/O pin/Serial Transmit Data pin
P3.2/INT0 - General-purpose I/O pin/External Interrupt 0 pin
P3.3/INT1 - General-purpose I/O pin/External Interrupt 1 pin
P3.4/T0 - General-purpose I/O pin/Timer 0 pin
P3.5/T1 - General-purpose I/O pin/Timer 1 pin
P3.6/WR - General-purpose I/O pin/Write pin
P3.7/RD - General-purpose I/O pin/Read pin
VSS - Ground

Functional Features

High-performance 8-bit microcontroller with a clock frequency of 40 MHz.
Flash memory for program storage and non-volatile data storage.
Built-in UART, SPI, and I2C communication interfaces for easy integration with other devices.
Multiple timers/counters for precise timing and event counting.
Analog-to-Digital Converter (ADC) with 8 channels for analog signal acquisition.
Low-power consumption design for energy-efficient applications.
Wide operating voltage range allows flexibility in power supply options.

Advantages and Disadvantages

Advantages: - High-performance capabilities suitable for demanding applications. - Low-power consumption extends battery life in portable devices. - Compact form factor enables integration into space-constrained designs. - Versatile communication interfaces simplify connectivity with external devices.

Disadvantages: - Limited RAM capacity may restrict the complexity of programs. - Lack of built-in peripherals may require additional components for certain applications. - Higher cost compared to lower-end microcontrollers with similar features.

Working Principles

The SST89E58RD2A

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SST89E58RD2A-40-I-TQJE-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SST89E58RD2A-40-I-TQJE-T in technical solutions:

Question: What is the SST89E58RD2A-40-I-TQJE-T microcontroller used for?
Answer: The SST89E58RD2A-40-I-TQJE-T microcontroller is commonly used for various technical applications that require embedded control, such as industrial automation, consumer electronics, and automotive systems.
Question: What is the operating frequency of the SST89E58RD2A-40-I-TQJE-T microcontroller?
Answer: The SST89E58RD2A-40-I-TQJE-T microcontroller operates at a frequency of 40 MHz.
Question: How much program memory does the SST89E58RD2A-40-I-TQJE-T microcontroller have?
Answer: The SST89E58RD2A-40-I-TQJE-T microcontroller has 64 KB of Flash program memory.
Question: Can I interface external devices with the SST89E58RD2A-40-I-TQJE-T microcontroller?
Answer: Yes, the SST89E58RD2A-40-I-TQJE-T microcontroller provides various communication interfaces like UART, SPI, and I2C, allowing you to easily interface with external devices.
Question: Does the SST89E58RD2A-40-I-TQJE-T microcontroller support analog inputs?
Answer: No, the SST89E58RD2A-40-I-TQJE-T microcontroller does not have built-in analog-to-digital converters (ADCs). However, you can use external ADCs if analog inputs are required.
Question: What is the power supply voltage range for the SST89E58RD2A-40-I-TQJE-T microcontroller?
Answer: The SST89E58RD2A-40-I-TQJE-T microcontroller operates within a voltage range of 2.7V to 5.5V.
Question: Can I program the SST89E58RD2A-40-I-TQJE-T microcontroller in C/C++?
Answer: Yes, you can program the SST89E58RD2A-40-I-TQJE-T microcontroller using C or C++ programming languages.
Question: Does the SST89E58RD2A-40-I-TQJE-T microcontroller have any built-in security features?
Answer: Yes, the SST89E58RD2A-40-I-TQJE-T microcontroller provides security features like code protection and data encryption to ensure the integrity of your application.
Question: What is the maximum number of I/O pins available on the SST89E58RD2A-40-I-TQJE-T microcontroller?
Answer: The SST89E58RD2A-40-I-TQJE-T microcontroller has a total of 32 I/O pins.
Question: Is the SST89E58RD2A-40-I-TQJE-T microcontroller RoHS compliant?
Answer: Yes, the SST89E58RD2A-40-I-TQJE-T microcontroller is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental standards.

Please note that these answers are based on general information about the SST89E58RD2A-40-I-TQJE-T microcontroller and may vary depending on specific datasheet and application requirements.