SST89E516RD2-40-I-TQJE

Product Overview

Category

The SST89E516RD2-40-I-TQJE 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
• Operating frequency: 40 MHz
• Flash memory capacity: 16 KB
• RAM capacity: 1 KB
• Package type: TQFP (Thin Quad Flat Pack)
• Essence: The SST89E516RD2-40-I-TQJE is designed to provide efficient and reliable control capabilities for a wide range of applications.

Packaging/Quantity

The SST89E516RD2-40-I-TQJE is typically packaged in reels or tubes, with each package containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Architecture: 8051
• Data bus width: 8 bits
• Supply voltage: 2.7V to 5.5V
• I/O pins: 32
• Timers/counters: 3
• Serial communication interfaces: UART, SPI, I2C
• ADC channels: 8
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The SST89E516RD2-40-I-TQJE has a total of 44 pins, which are assigned different functions. Here is a detailed pin configuration:

1. P0.0 - Port 0, Pin 0
2. P0.1 - Port 0, Pin 1
3. P0.2 - Port 0, Pin 2
4. P0.3 - Port 0, Pin 3
5. P0.4 - Port 0, Pin 4
6. P0.5 - Port 0, Pin 5
7. P0.6 - Port 0, Pin 6
8. P0.7 - Port 0, Pin 7
9. RST - Reset pin
10. P1.0 - Port 1, Pin 0
11. P1.1 - Port 1, Pin 1
12. P1.2 - Port 1, Pin 2
13. P1.3 - Port 1, Pin 3
14. P1.4 - Port 1, Pin 4
15. P1.5 - Port 1, Pin 5
16. P1.6 - Port 1, Pin 6
17. P1.7 - Port 1, Pin 7
18. XTAL1 - Crystal oscillator input
19. XTAL2 - Crystal oscillator output
20. P2.0 - Port 2, Pin 0
21. P2.1 - Port 2, Pin 1
22. P2.2 - Port 2, Pin 2
23. P2.3 - Port 2, Pin 3
24. P2.4 - Port 2, Pin 4
25. P2.5 - Port 2, Pin 5
26. P2.6 - Port 2, Pin 6
27. P2.7 - Port 2, Pin 7
28. EA/VPP - External Access/Programming Enable
29. ALE/PROG - Address Latch Enable/Program pulse
30. PSEN - Program Store Enable
31. P3.0 - Port 3, Pin 0
32. P3.1 - Port 3, Pin 1
33. P3.2 - Port 3, Pin 2
34. P3.3 - Port 3, Pin 3
35. P3.4 - Port 3, Pin 4
36. P3.5 - Port 3, Pin 5
37. P3.6 - Port 3, Pin 6
38. P3.7 - Port 3, Pin 7
39. RXD - Serial data input
40. TXD - Serial data output
41. INT0 - External interrupt 0
42. INT1 - External interrupt 1
43. T0 - Timer 0 external input
44. T1 - Timer 1 external input

Functional Features

The SST89E516RD2-40-I-TQJE offers several functional features that enhance its performance and usability:

• High-speed processing capabilities with a 40 MHz operating frequency.
• Ample flash memory capacity of 16 KB for storing program code.
• Sufficient RAM capacity of 1 KB for data storage and manipulation.
• Multiple serial communication interfaces