Microchip Technology Tariff Inquiry

AT90S4414-4PC

Microchip Technology's AT90S4414-4PC is an 8-bit low-power CMOS microcontroller based on the AVR RISC architecture. It is designed for battery-powered applications and features low power consumption and high performance.

Description:

The AT90S4414-4PC is a 40-pin microcontroller with 4KB of in-system programmable flash memory and 512 bytes of EEPROM. It has a maximum operating frequency of 4 MHz and is available in a PLCC package.

Features:

• 8-bit RISC architecture with 48 instructions and 32 general-purpose working registers
• 4KB of in-system programmable flash memory with read-while-write capability
• 512 bytes of EEPROM
• 512 bytes of SRAM
• Watchdog timer with internal oscillator
• Two data pointers for easy manipulation of large data structures
• Three software selectable power saving modes
• Program and EEPROM memory can be erased and reprogrammed in-system
• Brown-out detection with programmable reset threshold
• Two fully programmable general-purpose timers/counters with 8-bit resolution
• Eight interrupt sources with two-level priority
• Two universal serial interfaces (USI) with SPI, TWI, and USART modes
• Eight programmable I/O lines with internal pull-ups

Applications:

The AT90S4414-4PC is well-suited for a variety of applications that require low power consumption and high performance. Some potential applications include:

• Battery-powered devices such as portable instruments, data loggers, and remote controls
• Low-power embedded systems in industrial and consumer products
• Data acquisition and control systems
• Medical devices and equipment
• Smart sensors and actuators
• Home automation and security systems

Overall, the AT90S4414-4PC is a versatile and efficient microcontroller that can be used in a wide range of applications where low power consumption and high performance are critical.