Microchip Technology Tariff Inquiry

AT89LS51-16AC

The AT89LS51-16AC is a low-power, high-performance CMOS 8-bit microcontroller unit (MCU) manufactured by Microchip Technology. It is based on the Intel 8051 microcontroller architecture and features 8K bytes of in-system programmable Flash memory, 256 bytes of RAM, and an on-chip oscillator.

Key Features:

1. 8K bytes of in-system programmable Flash memory for program and data storage.
2. 256 bytes of RAM for data storage.
3. On-chip oscillator eliminates the need for external timing components.
4. 32 general-purpose I/O lines with optional power-up timer function.
5. Two 16-bit timer/counters with 8-bit auto-reload and software programmable modes.
6. One full-duplex serial communication channel with hardware and software handshaking.
7. Low-power consumption with idle and power-down modes.
8. 5-level priority interrupt structure with two external and five internal interrupts.
9. On-chip debug circuitry for easy debugging and troubleshooting.
10. Operating voltage range of 4.0V to 5.5V.

Applications:

The AT89LS51-16AC is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems: Programmable logic controllers, motor control, and sensor interfacing.
2. Consumer electronics: Appliances, remote controls, and gaming devices.
3. Telecommunication systems: Modems, fax machines, and answering machines.
4. Automotive applications: Instrumentation, body control modules, and anti-theft systems.
5. Medical equipment: Patient monitoring devices, diagnostic equipment, and portable medical instruments.
6. Office automation: Printers, copiers, and multifunction devices.
7. Smart home systems: Home automation, security systems, and energy management.

The AT89LS51-16AC's combination of features, such as in-system programmability, low power consumption, and a wide operating voltage range, make it a versatile choice for various embedded systems and applications.