Microchip Technology Tariff Inquiry

AT89C1051U-24SC

The AT89C1051U-24SC is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a member of the AT89C1051 family of microcontrollers, which are based on the Intel 8051 microcontroller architecture.

Description:

The AT89C1051U-24SC is a low-power, high-performance CMOS 8-bit microcontroller with an on-chip flash memory. It features a high-density EEPROM technology that provides increased data storage and flexibility. The device operates at a frequency of up to 24 MHz and has a wide operating voltage range of 4.0V to 5.5V.

Features:

1. 8051 microcontroller architecture
2. On-chip flash memory for program and data storage
3. Low-power operation with power-down and idle modes
4. Wide operating voltage range (4.0V to 5.5V)
5. 4KB EEPROM
6. 128 bytes of RAM
7. 2 16-bit timer/counters
8. 5 interrupt sources with 2-level priority
9. 4-channel 10-bit A/D converter
10. UART for serial communication
11. Watchdog timer
12. On-chip oscillator

Applications:

The AT89C1051U-24SC is suitable for a wide range of applications that require low-power consumption and high performance. Some of the common applications include:

1. Industrial control and automation
2. Medical equipment
3. Consumer electronics
4. Telecommunication devices
5. Automotive control systems
6. Smart home applications
7. Data acquisition and signal processing
8. Battery-powered devices

The AT89C1051U-24SC's combination of low power consumption, high performance, and on-chip features make it an ideal choice for applications where space and power are critical constraints.