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N80C31BH-16

The N80C31BH-16 is a microcontroller unit (MCU) produced by Rochester Electronics. It is a member of the N80C31 series, which are 8051-compatible microcontrollers known for their versatility and reliability.

Description:

The N80C31BH-16 is a high-performance 8-bit microcontroller with a clock speed of up to 16 MHz. It features 8K bytes of on-chip ROM, 128 bytes of on-chip RAM, and 16 bytes of on-chip EEPROM. The device is housed in a 40-pin DIP (Dual In-Line Package) and operates over a supply voltage range of 4.5V to 5.5V.

Features:

1. 8051-compatible CPU core
2. Up to 16 MHz clock speed
3. 8K bytes of on-chip ROM
4. 128 bytes of on-chip RAM
5. 16 bytes of on-chip EEPROM
6. 32 general-purpose I/O pins
7. 2 timers with 4 capture/compare modes
8. 4-channel 10-bit ADC
9. 2 serial communication interfaces (UART and SPI)
10. 1 interrupt controller with 5 priority levels
11. Low-power sleep mode
12. Watchdog timer
13. 40-pin DIP package

Applications:

The N80C31BH-16 is suitable for a wide range of applications due to its flexibility, performance, and compatibility with the popular 8051 instruction set. Some potential applications include:

1. Industrial control systems
2. Home automation and smart appliances
3. Medical devices and equipment
4. Automotive control modules
5. Telecommunication systems
6. Data acquisition and signal processing
7. Embedded systems in consumer electronics
8. Robotics and automation
9. Security and surveillance systems
10. Metering and monitoring devices

The N80C31BH-16's combination of features, such as ample memory, multiple communication interfaces, and low-power capabilities, make it a versatile choice for various embedded applications requiring a reliable and efficient microcontroller.