Overview
The P87C54X2BA,512 is a high-performance microcontroller from NXP USA Inc., based on the 80C51 architecture. It incorporates Philips' high-density CMOS technology, offering enhanced performance and power efficiency. This microcontroller is part of the static 80C51 family, known for its reliability and versatility in various embedded systems applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type | 8-bit Microcontroller |
| Program Memory | 16 KB OTP (One-Time Programmable) |
| Package Type | 44-pin PLCC (Plastic Leaded Chip Carrier) |
| Clock Speed | Up to 16 MHz |
| RAM | 256 bytes |
| I/O Ports | 32 I/O lines |
| Timers/Counters | 3 Timers/Counters (2 x 16-bit, 1 x 8-bit) |
| Serial Communication | UART (Universal Asynchronous Receiver-Transmitter) |
| Power Supply | Single supply: 5.5V to 3.5V |
Key Features
- High-performance 80C51 CPU with 16 MHz clock speed
- 16 KB OTP program memory for secure and reliable code storage
- 256 bytes of internal RAM for efficient data processing
- 32 I/O lines for extensive peripheral control
- Three timers/counters for precise timing and counting applications
- UART for serial communication
- Low power consumption with single supply operation from 5.5V to 3.5V
Applications
The P87C54X2BA,512 microcontroller is suitable for a wide range of applications, including:
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Medical devices
- Communication systems
- Embedded systems requiring high performance and low power consumption
Q & A
- What is the P87C54X2BA,512 microcontroller based on? The P87C54X2BA,512 is based on the 80C51 architecture.
- What type of memory does it have? It has 16 KB of OTP (One-Time Programmable) memory.
- What is the package type of the P87C54X2BA,512? The package type is 44-pin PLCC (Plastic Leaded Chip Carrier).
- What is the maximum clock speed of the P87C54X2BA,512? The maximum clock speed is 16 MHz.
- How much RAM does the P87C54X2BA,512 have? It has 256 bytes of internal RAM.
- What serial communication interface does it support? It supports UART (Universal Asynchronous Receiver-Transmitter).
- What is the power supply range for the P87C54X2BA,512? The power supply range is from 5.5V to 3.5V.
- Is the P87C54X2BA,512 still in production? No, the P87C54X2BA,512 is no longer manufactured.
- What are some common applications of the P87C54X2BA,512? Common applications include industrial control systems, automotive electronics, consumer electronics, medical devices, and communication systems.
- How many I/O lines does the P87C54X2BA,512 have? It has 32 I/O lines.
