SST89E58RD2-40-C-NJE

Program Memory Type:	FLASH
Base Part Number:	SST89E58RD2
Supplier Device Package:	44-PLCC (16.59x16.59)
Package / Case:	44-LCC (J-Lead)
Operating Temperature:	0°C ~ 70°C (TA)
Oscillator Type:	External
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 5.5 V
RAM Size:	1K x 8
EEPROM Size:	--
Series:	FlashFlex®
Program Memory Size:	40KB (40K x 8)
Number of I/O:	36
Peripherals:	Brown-out Detect/Reset, POR, WDT
Connectivity:	EBI/EMI, SPI, UART/USART
Speed:	40MHz
Core Size:	8-Bit
Core Processor:	8051
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The SST89E58RD2-40-C-NJE is a microcontroller developed by Silicon Storage Technology (SST) that can be utilized in many applications. This microcontroller offers a high-performance combined with cost-effective solution for microcontroller applications. This article will take a look at the application field and related working principle of this microcontroller.

Application fields

The SST89E58RD2-40-C-NJE microcontroller is a highly integrated and cost-effective solution for applications ranging from home appliances, industrial equipment, office automation, personal communication, automotive, and much more. It has an extensive on-chip feature set that makes it capable of performing many tasks with ease. This microcontroller is especially suited for embedded systems applications, or devices that require highly reliable operation throughout their lifecycle.

Industrial Equipment

The SST89E58RD2-40-C-NJE is suitable for use in industrial equipment. It is a low-power and low-cost solution for quality and reliable end-use products such as industrial automation systems, medical instruments, sensing, and metering devices. The microcontroller offers robust performance, high level of integration and a wide temperature range, thus meeting the most demanding requirements of industrial applications.

Home Appliances

The SST89E58RD2-40-C-NJE is also suitable for use in home appliances. It is reliable and efficient and offers unique on-chip features such as PWM, internal oscillator, protection timers and etc. It is ideal for use in home appliances such as refrigerators, air-conditioners, washing machines, cookers and more.

Automotive Applications

The SST89E58RD2-40-C-NJE can also be used for automotive applications. Its innovative on-chip features provide solutions for improved vehicle dynamics such as ADAS, engine control, and instrument cluster control. It also offers low power consumption, high reliability and cost-effectiveness for automotive control applications.

Working Principle

The SST89E58RD2-40-C-NJE is an 8-bit microcontroller that uses the 8051 core architecture. It has a maximum clock frequency of 40MHz and uses 4K bytes of ROM, 256 bytes of RAM and 64 bytes of EEPROM for memory storage. The microcontroller can be programmed using assembly or C language. On-chip peripherals include 16-bit timers/counters, 8-channel analog-to-digital converter, SPI/I2C, programmable pulse width modulator,watchdog timer and more. The microcontroller also features multiple interrupt sources such as timer and external interrupt request. In addition, the microcontroller also features an onboard programmable voltage regulator, power fail detector, power save mode and power on-reset circuit. This helps to reduce external components and improve system reliabilty.

Conclusion

The SST89E58RD2-40-C-NJE is a highly integrated and cost-effective solution for microcontroller applications. It is suitable for use in many application fields, ranging from industrial equipment, home appliances and automotive applications. The microcontroller employs the 8051 core architecture, and offers on-chip features such as 16-bit timers/counters, an 8-channel analog-to-digital converter, SPI/I2C and more. It also has advanced power management features to reduce external components and increase system reliability. With its high performance and reliability, the SST89E58RD2-40-C-NJE is a great choice for embedded applications.

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