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MD87C51/BQA

Product Description:

The MD87C51/BQA is a high-performance microcontroller manufactured by Rochester Electronics. This device is based on the 8051 microcontroller architecture, which is a popular choice for a wide range of applications due to its simplicity, flexibility, and low cost.

Features:

1. Architecture: The MD87C51/BQA features an 8051 microcontroller architecture, which includes a Harvard architecture with separate instruction and data buses.
2. Memory: The device includes 4KB of on-chip ROM and 128 bytes of on-chip RAM.
3. I/O: The MD87C51/BQA has a total of 32 I/O pins, which can be configured for various functions such as digital input/output, analog input, or communication interfaces.
4. Clock Speed: The device operates at a clock speed of up to 24 MHz.
5. Timers: The MD87C51/BQA includes two 16-bit timer/counters, which can be used for time measurement, event counting, or pulse generation.
6. Communication Interfaces: The device features a serial communication interface (UART) and a parallel communication interface (SPI).
7. Interrupts: The MD87C51/BQA has 5 interrupt sources, which can be used to prioritize and respond to external events quickly.
8. Power Consumption: The device has a low power consumption of 1.2 mA in standby mode and 35 mA in active mode, making it suitable for battery-powered applications.

Applications:

The MD87C51/BQA is a versatile microcontroller that can be used in a wide range of applications, including:

1. Industrial Control: The device can be used in industrial control systems for tasks such as motor control, sensor monitoring, and data acquisition.
2. Consumer Electronics: The MD87C51/BQA can be used in consumer electronics such as appliances, toys, and home automation systems.
3. Automotive: The device can be used in automotive applications such as engine control, anti-lock braking systems, and airbag deployment.
4. Medical Devices: The MD87C51/BQA can be used in medical devices such as blood glucose monitors, defibrillators, and infusion pumps.
5. Telecommunications: The device can be used in telecommunications equipment such as modems, routers, and switches.

Overall, the MD87C51/BQA is a reliable and cost-effective microcontroller that offers a wide range of features and applications, making it an ideal choice for many embedded systems and control applications.