Overview
The P80C32SBPN,112 is a high-performance 8-bit microcontroller from NXP USA Inc., part of the 80C51 microcontroller family. This device is fabricated using Philips high-density CMOS technology, offering low power consumption, high speed, and full static operation. It is designed to operate within a voltage range of 2.7V to 5.5V and can run at frequencies up to 33 MHz. The microcontroller is ROMless, featuring 256 bytes of RAM, 32 I/O lines, and a robust set of peripherals including three 16-bit counter/timers and a serial I/O port. This makes it suitable for a variety of applications requiring efficient processing and low power consumption.
Key Specifications
| Parameter | Specification |
|---|---|
| Microcontroller Family | 80C51 |
| Operating Voltage | 2.7V to 5.5V |
| Maximum Operating Frequency | Up to 33 MHz |
| RAM | 256 bytes |
| I/O Lines | 32 |
| Counter/Timers | Three 16-bit |
| Interrupt Structure | Six-source, four-priority level nested interrupt |
| Serial I/O Port | Full duplex UART or multi-processor communications |
| Package Type | Plastic Dual In-line Package (PDIP) |
| Temperature Range | –40°C to +85°C |
Key Features
- High-performance 8-bit microcontroller based on the 80C51 architecture
- Full static operation, allowing the device to operate from 0 Hz to the maximum clock frequency
- Low power consumption with an operating voltage range of 2.7V to 5.5V
- 256 bytes of on-chip RAM and 32 I/O lines
- Three 16-bit counter/timers and a six-source, four-priority level nested interrupt structure
- Serial I/O port supporting full duplex UART or multi-processor communications
- On-chip oscillator and clock circuits
- Compliant with the latest environmental standards, including ROHS certification and REACH directive.
Applications
The P80C32SBPN,112 microcontroller is versatile and can be used in a variety of applications, including:
- Embedded systems requiring low power and high performance
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Medical devices
- Communication devices and networking equipment
Q & A
- What is the operating voltage range of the P80C32SBPN,112 microcontroller?
The operating voltage range is 2.7V to 5.5V.
- What is the maximum operating frequency of the P80C32SBPN,112?
The maximum operating frequency is up to 33 MHz.
- How much RAM does the P80C32SBPN,112 have?
The device has 256 bytes of on-chip RAM.
- What type of package does the P80C32SBPN,112 come in?
The device comes in a Plastic Dual In-line Package (PDIP).
- What is the temperature range for the P80C32SBPN,112?
The temperature range is –40°C to +85°C.
- Does the P80C32SBPN,112 support serial communication?
- Is the P80C32SBPN,112 environmentally compliant?
- What are the key peripherals of the P80C32SBPN,112?
- Can the P80C32SBPN,112 operate at zero frequency?
- What are some common applications of the P80C32SBPN,112?
