Overview
The P80C32SBPN is an 8-bit microcontroller from the 8051 family, manufactured by Rochester Electronics, LLC. This microcontroller is part of the P80C series and is known for its versatility and reliability in various embedded systems. It operates at a CPU speed of 16 MHz and features a ROMless design, making it suitable for applications where program memory is provided externally. The device is packaged in a 40-pin DIP (Dual In-Line Package) and is RoHS compliant.
Key Specifications
| Specification | Value |
|---|---|
| Controller Family/Series | P80C32SBxx |
| CPU Speed | 16 MHz |
| Program Memory Size | - (ROMless) |
| RAM Memory Size | 256 Bytes |
| No. of Pins | 40 Pins |
| MCU Case Style | DIP (Dual In-Line Package) |
| No. of I/O's | 32 I/O's |
| Embedded Interface Type | UART |
| Supply Voltage Min | 2.7 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Oscillator Type | External Internal |
| No. of Timers | 3 |
| Termination Type | Through Hole |
Key Features
- High-Speed CPU: Operates at 16 MHz, providing efficient processing for various applications.
- ROMless Design: Allows for external program memory, making it flexible for different programming needs.
- On-Chip RAM: 256 bytes of on-chip RAM for data storage.
- UART Interface: Supports serial communication through the UART interface.
- Multiple Timers: Includes three timers for managing time-critical tasks.
- Wide Operating Voltage Range: Can operate within a supply voltage range of 2.7 V to 5.5 V.
- RoHS Compliance: Ensures environmental sustainability and compliance with regulatory standards.
Applications
- Embedded Systems: Suitable for a wide range of embedded system applications due to its versatility and reliability.
- Industrial Automation: Used in industrial automation for controlling and monitoring various processes.
- Consumer Electronics: Found in consumer electronics such as appliances and gadgets that require microcontroller functionality.
- Automotive Systems: Can be used in automotive systems for various control and monitoring functions.
- Medical Devices: Used in medical devices that require precise control and monitoring.
Q & A
- What is the CPU speed of the P80C32SBPN microcontroller?
The CPU speed of the P80C32SBPN microcontroller is 16 MHz.
- What type of package does the P80C32SBPN come in?
The P80C32SBPN comes in a 40-pin DIP (Dual In-Line Package).
- Does the P80C32SBPN have on-chip program memory?
No, the P80C32SBPN is a ROMless microcontroller, meaning it does not have on-chip program memory.
- How much on-chip RAM does the P80C32SBPN have?
The P80C32SBPN has 256 bytes of on-chip RAM.
- What is the operating temperature range of the P80C32SBPN?
The operating temperature range of the P80C32SBPN is from 0°C to 70°C.
- Is the P80C32SBPN RoHS compliant?
Yes, the P80C32SBPN is RoHS compliant.
- What types of interfaces does the P80C32SBPN support?
The P80C32SBPN supports UART (Universal Asynchronous Receiver-Transmitter) interface.
- How many timers does the P80C32SBPN have?
The P80C32SBPN has three timers.
- What is the supply voltage range for the P80C32SBPN?
The supply voltage range for the P80C32SBPN is from 2.7 V to 5.5 V.
- Who manufactures the P80C32SBPN microcontroller?
The P80C32SBPN microcontroller is manufactured by Rochester Electronics, LLC.
