AT90S4433-8PC

60 INR

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Product Details:

Power Source External DC
Processor Speed 8 MIPS at 8 MHz
Input Digital
Usage Embedded Systems, Control Applications
Sensors Specification External sensors interface through GPIO
Features PWM Channels, External and Internal Interrupts, Watchdog Timer
Response Time Immediate (processor dependent)
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Product Description

AT90S4433-8PC Price And Quantity

Price 60 INR
Price Range 60.00 - 120.00 INR
Minimum Order Quantity 10 Piece

AT90S4433-8PC Product Specifications

Response Time Immediate (processor dependent)
Current Rating Max 10 mA per I/O pin
Dimension (L*W*H) ~25mm x 7mm x 7mm
Application Consumer Electronics, Industrial Automation
Frequency 8 MHz
Supply Voltage 4V to 6V
Input Digital
Sensors Specification External sensors interface through GPIO
Usage Embedded Systems, Control Applications
Features PWM Channels, External and Internal Interrupts, Watchdog Timer
Processor Speed 8 MIPS at 8 MHz
Function 8-bit AVR Microcontroller
Weight Approx. 2g
Thickness Standard DIP
Power Source External DC
Size DIP-20 Package
Capacity 4K bytes Flash, 128 bytes EEPROM, 128 bytes SRAM
Rated Voltage 5V
Product Type Microcontroller
IP Rating Not Rated
Resolution 8-bit
Interface SPI, UART, I2C (TWI compatible)
Operating Temperature -40C to 85C
Color Black
Output Digital
Components AT90S4433-8PC IC
Power Supply DC

AT90S4433-8PC Trade Information

Main Domestic Market All India

Product Description

Specification

Base Part Number	AT90S4433
Speed	8MHz
Voltage Supply	4 V ~ 6 V (Vcc/Vdd)
Supplier Device Package	28-PDIP
RAM Size	128 x 8
Program Memory Type	Flash
Program Memory Size	4KB (2K x 16)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Part Status	Obsolete
Packaging	Tube
Package Case	28-DIP (0.300", 7.62mm)
Oscillator Type	External
Operating Temperature	0 deg C ~ 70 deg C
Number of IO	20 I/O
EEPROM Size	256 x 8
Data Converters	A/D 6x10b
Core Size	8-Bit
Core Processor	AVR
Connectivity	SPI, UART/USART

Compact Power for Embedded Designs

Delivering efficient processing in a compact DIP-20 format, the AT90S4433-8PC supports your embedded projects with reliable 8-bit AVR performance. Its low power CMOS design is ideal for battery-operated or energy-conscious applications. Easily interface external sensors or devices through 15 programmable I/O lines and leverage on-chip peripherals like ADC and timers to streamline your control systems.

Versatile I/O and Peripheral Support

With 15 general-purpose I/O pins, two 8-bit timers, PWM, and multiple interrupt sources, this microcontroller adapts seamlessly to diverse industrial automation and consumer electronics scenarios. Built-in SPI, UART, and I2C interfaces simplify integration with other ICs or sensors, making the AT90S4433-8PC highly suitable for real-time embedded applications and efficient control systems.

FAQs of AT90S4433-8PC:

Q: How can I program the AT90S4433-8PC microcontroller?

A: The AT90S4433-8PC is programmed using its Flash reprogrammable memory. No external programming voltage is needed, and it supports in-system programming via SPI. Standard AVR programming tools can be used for development and uploading firmware.

Q: What are the benefits of using the AT90S4433-8PC in embedded systems?

A: Its low power CMOS architecture, multiple peripherals (ADC, timers, PWM), broad voltage support (4V6V), and 10-year data retention at high temperatures make the AT90S4433-8PC durable, reliable, and well-suited for a wide range of embedded and control applications.

Q: When should I choose the AT90S4433-8PC for my application?

A: Choose this microcontroller when you require a compact, cost-effective, and feature-rich solution for industrial automation, consumer devices, or embedded control tasks that demand multiple interfaces, analog inputs, and flexible digital I/O lines.

Q: Where can the AT90S4433-8PC be applied effectively?

A: It is ideal for use in industrial automation controllers, consumer electronic devices, and embedded system prototypes, especially where robust digital and analog capabilities are required in a small, easy-to-integrate DIP package.

Q: What is the process for interfacing external sensors?

A: External sensors can be connected via the programmable I/O pins or the 4-channel, 10-bit ADC for analog sensors. Digital communication is facilitated through built-in SPI, UART, or I2C interfaces, enabling flexible integration into your system.

Q: Is the AT90S4433-8PC still available for purchase, and what is its RoHS status?

A: Although the manufacturer has discontinued this microcontroller, you may still find it through distributors or suppliers. It is RoHS compliant, confirming it meets current environmental standards for hazardous substances.

Q: What are the advantages of its DIP-20 package and supply voltage range?

A: The standard DIP-20 form factor allows for easy prototyping and socketing, while the 4V6V supply ensures compatibility with a broad range of power sources in embedded and control applications.

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