Rochester Electronics

P87C51RB2FA

The P87C51RB2FA is a microcontroller manufactured by Rochester Electronics. It is a member of the 8051 family of microcontrollers and is based on the Intel 8051 microcontroller architecture.

Description:

The P87C51RB2FA is a high-performance microcontroller that offers a range of features and capabilities. It is a 40-pin DIP (Dual In-line Package) device that operates at a frequency of up to 24 MHz. The microcontroller features 4 kB of on-chip RAM, 128 kB of on-chip flash memory, and 8 kB of on-chip EEPROM memory. It also includes a range of communication interfaces, including a UART, SPI, and I2C.

Features:

• 8051 microcontroller architecture
• 40-pin DIP package
• Operating frequency of up to 24 MHz
• 4 kB on-chip RAM
• 128 kB on-chip flash memory
• 8 kB on-chip EEPROM memory
• UART, SPI, and I2C communication interfaces
• 32 general-purpose I/O pins
• 2 timers/counters
• 8 interrupt sources
• Low-power sleep mode

Applications:

The P87C51RB2FA is a versatile microcontroller that can be used in a wide range of applications. Some potential applications include:

• Industrial control systems
• Home automation systems
• Medical devices
• Automotive control systems
• Consumer electronics
• Telecommunications equipment
• Data acquisition and control systems

Overall, the P87C51RB2FA is a powerful and flexible microcontroller that offers a range of features and capabilities. It is suitable for a wide range of applications and can be used in both new and legacy systems.