Professional IC Distribution & Technical Solutions

The SAB8052B-P is a microcontroller manufactured by SIEMENS. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: SIEMENS
• Core: 8052-compatible 8-bit microcontroller
• Clock Speed: Up to 12 MHz
• Program Memory (ROM): 8 KB (mask-programmable)
• RAM: 256 bytes (internal)
• I/O Ports: 32 programmable I/O lines
• Timers/Counters: 3 (16-bit)
• Serial Communication: Full-duplex UART
• Interrupt Sources: 6
• Operating Voltage: 5V (standard CMOS levels)
• Package: 40-pin DIP (Dual In-line Package)

Descriptions:

The SAB8052B-P is an enhanced version of the 8051 microcontroller family, featuring improved performance and additional features. It is designed for embedded control applications, offering a robust architecture with integrated peripherals for efficient system design.

Features:

• 8052-compatible core with extended instruction set
• On-chip ROM for program storage (mask-programmed)
• 256 bytes of internal RAM for data storage
• Three 16-bit timers/counters for timing and event counting
• Full-duplex UART for serial communication
• Six interrupt sources with two priority levels
• Boolean processor for efficient bit manipulation
• Low-power idle and power-down modes for energy efficiency
• Wide operating temperature range for industrial applications

This microcontroller is suitable for applications requiring embedded control, such as industrial automation, automotive systems, and consumer electronics.

*(Note: The SAB8052B-P is an older microcontroller, and availability may be limited. Always verify datasheets for exact specifications.)*