Overview
The P80C32X2BBD,157 is a high-performance microcontroller produced by NXP USA Inc., formerly part of Philips Semiconductors. This device is based on the 80C51 architecture and incorporates Philips' high-density CMOS technology. It is designed for a wide range of applications requiring robust and efficient microcontroller capabilities.
This microcontroller operates within a voltage range of 2.7 V to 5.5 V, making it versatile for various power supply conditions. It supports both 6-clock and 12-clock operation modes, enhancing its flexibility in different system designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | P80C32X2BBD,157 |
| Manufacturer | NXP USA Inc. |
| Description | IC MCU 8BIT ROMLESS 44LQFP |
| Package / Case | 44-LQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
| Speed | 33MHz |
| RAM Size | 256 x 8 |
| Program Memory Type | ROMless |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Number of I/O | 32 |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Connectivity | EBI/EMI, UART/USART |
Key Features
- High-Performance 80C51 Architecture: Incorporates Philips' high-density CMOS technology for efficient operation.
- Flexible Voltage Operation: Operates from 2.7 V to 5.5 V, making it suitable for a variety of power supply conditions.
- Dual Clock Operation: Supports both 6-clock and 12-clock operation modes.
- Internal Oscillator: Features an internal oscillator for simplified system design.
- Robust I/O Capabilities: Includes 32 I/O lines for extensive connectivity options.
- UART/USART and EBI/EMI Connectivity: Provides advanced communication interfaces.
Applications
The P80C32X2BBD,157 microcontroller is suitable for a wide range of applications, including:
- Industrial Control Systems: For controlling and monitoring industrial processes.
- Automotive Systems: For various automotive control and monitoring functions.
- Consumer Electronics: For use in appliances, gadgets, and other consumer devices.
- Medical Devices: For medical equipment and diagnostic tools.
- Embedded Systems: For general-purpose embedded system designs requiring high performance and reliability.
Q & A
- What is the voltage supply range for the P80C32X2BBD,157 microcontroller?
The voltage supply range is from 2.7 V to 5.5 V.
- What is the core processor of the P80C32X2BBD,157?
The core processor is the 8051.
- How many I/O lines does the P80C32X2BBD,157 have?
The microcontroller has 32 I/O lines.
- What is the operating temperature range for the P80C32X2BBD,157?
The operating temperature range is from 0°C to 70°C (TA).
- Does the P80C32X2BBD,157 support dual clock operation?
Yes, it supports both 6-clock and 12-clock operation modes.
- What type of oscillator does the P80C32X2BBD,157 feature?
The microcontroller features an internal oscillator.
- What is the package type of the P80C32X2BBD,157?
The package type is 44-LQFP (10x10).
- How much RAM does the P80C32X2BBD,157 have?
The microcontroller has 256 x 8 bytes of RAM.
- Is the P80C32X2BBD,157 a ROMless microcontroller?
Yes, it is a ROMless microcontroller.
- What communication interfaces does the P80C32X2BBD,157 support?
The microcontroller supports UART/USART and EBI/EMI connectivity.
