AT87LV51-16AI

Product Overview

Category

AT87LV51-16AI belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Low-voltage operation
• Advanced RISC architecture
• Flash memory for program storage
• Multiple I/O ports for interfacing with external devices
• On-chip peripherals for enhanced functionality

Package

AT87LV51-16AI is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

AT87LV51-16AI is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Clock Frequency: 16 MHz
• Program Memory Size: 4 KB
• RAM Size: 128 bytes
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The AT87LV51-16AI microcontroller has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground reference
3. P0.0 - Port 0, Pin 0
4. P0.1 - Port 0, Pin 1
5. P0.2 - Port 0, Pin 2
6. P0.3 - Port 0, Pin 3
7. P0.4 - Port 0, Pin 4
8. P0.5 - Port 0, Pin 5
9. P0.6 - Port 0, Pin 6
10. P0.7 - Port 0, Pin 7
11. RST - Reset pin
12. P1.0 - Port 1, Pin 0
13. P1.1 - Port 1, Pin 1
14. P1.2 - Port 1, Pin 2
15. P1.3 - Port 1, Pin 3
16. P1.4 - Port 1, Pin 4
17. P1.5 - Port 1, Pin 5
18. P1.6 - Port 1, Pin 6
19. P1.7 - Port 1, Pin 7
20. XTAL1 - Crystal oscillator input
21. XTAL2 - Crystal oscillator output
22. P2.0 - Port 2, Pin 0
23. P2.1 - Port 2, Pin 1
24. P2.2 - Port 2, Pin 2
25. P2.3 - Port 2, Pin 3
26. P2.4 - Port 2, Pin 4
27. P2.5 - Port 2, Pin 5
28. P2.6 - Port 2, Pin 6
29. P2.7 - Port 2, Pin 7
30. ALE/PROG - Address Latch Enable/Program pin
31. PSEN - Program Store Enable pin
32. EA/VPP - External Access/Programming Voltage Supply pin
33. P3.0 - Port 3, Pin 0
34. P3.1 - Port 3, Pin 1
35. P3.2 - Port 3, Pin 2
36. P3.3 - Port 3, Pin 3
37. P3.4 - Port 3, Pin 4
38. P3.5 - Port 3, Pin 5
39. P3.6 - Port 3, Pin 6
40. P3.7 - Port 3, Pin 7

Functional Features

• High-speed processing capabilities
• Efficient data storage and retrieval
• Flexible I/O options for interfacing with external devices
• On-chip peripherals for enhanced functionality
• Low-power consumption
• Robust and reliable operation

Advantages and Disadvantages

Advantages

• Compact size and surface mount package for space-saving designs
• Wide operating voltage range allows compatibility with various power sources
• Flash memory enables easy program updates
• Multiple communication interfaces provide