Microchip Technology Tariff Inquiry

AT89S53-24AC

The AT89S53-24AC is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a member of the AT89S53 family of microcontrollers, which are based on the Intel 8051 microcontroller architecture.

Description:

The AT89S53-24AC is a high-performance, low-power, 8-bit microcontroller that features 8KB of in-system programmable Flash memory, 256 bytes of RAM, and 128 bytes of EEPROM. It operates on a single 5V supply and has a wide operating temperature range of -40°C to +85°C.

Features:

1. 8KB in-system programmable Flash memory for storing program code
2. 256 bytes of RAM for data storage
3. 128 bytes of EEPROM for non-volatile data storage
4. 21 I/O lines with 5V tolerant inputs
5. Three 16-bit timer/counters with watchdog timer and baud rate generator
6. Eight (interrupts) sources
7. Full-duplex UART for serial communication
8. On-chip oscillator calibration
9. Low-power idle and power-down modes
10. In-system programming, in-circuit debugging, and flash memory programming via the serial communication interface

Applications:

The AT89S53-24AC is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems
2. Home automation and security systems
3. Medical equipment
4. Telecommunication devices
5. Office automation equipment
6. Automotive control systems
7. Embedded systems in various consumer electronics

The AT89S53-24AC's combination of features, such as in-system programmability, low power consumption, and a wide operating temperature range, make it a versatile choice for various embedded systems and control applications.