SC16C650BIB48,128

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-performance UART with 128-byte FIFO
  • Supports RS-232, RS-485, and RS-422 serial interfaces
  • Low power consumption
  • Wide operating voltage range
• Package: BGA (Ball Grid Array)
• Essence: Serial communication controller for various applications
• Packaging/Quantity: 48-pin package, quantity of 128 units per order

Specifications

• UART: Universal Asynchronous Receiver/Transmitter
• Data Rate: Up to 1.8432 Mbps
• FIFO: 128-byte transmit and receive FIFOs
• Interface: RS-232, RS-485, RS-422
• Operating Voltage: 3.0V to 5.5V
• Power Consumption: Low power mode available
• Package Type: BGA
• Pin Count: 48

Detailed Pin Configuration

The SC16C650BIB48,128 has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. GND
3. TXD
4. RXD
5. RTS
6. CTS
7. DTR
8. DSR
9. RI
10. CD
11. SCLK
12. SDI
13. SDO
14. CS
15. INT
16. RESET
17. A0
18. A1
19. A2
20. A3
21. A4
22. A5
23. A6
24. A7
25. A8
26. A9
27. A10
28. A11
29. A12
30. A13
31. A14
32. A15
33. A16
34. A17
35. A18
36. A19
37. A20
38. A21
39. A22
40. A23
41. A24
42. A25
43. A26
44. A27
45. A28
46. A29
47. A30
48. A31

Functional Features

• High-performance UART: The SC16C650BIB48,128 is equipped with a high-performance UART that supports data rates up to 1.8432 Mbps.
• FIFO Buffer: It features a 128-byte transmit and receive FIFO buffer, allowing for efficient data transfer.
• Multiple Serial Interfaces: This controller supports RS-232, RS-485, and RS-422 serial interfaces, providing flexibility in various communication applications.
• Low Power Consumption: The SC16C650BIB48,128 is designed with low power consumption in mind, making it suitable for battery-powered devices.
• Wide Operating Voltage Range: It operates within a wide voltage range of 3.0V to 5.5V, ensuring compatibility with different systems.

Advantages and Disadvantages

Advantages: - High-performance UART enables fast data transfer. - Large FIFO buffer enhances data handling capabilities. - Support for multiple serial interfaces increases versatility. - Low power consumption prolongs battery life. - Wide operating voltage range ensures compatibility.

Disadvantages: - Limited pin count may restrict the number of peripherals that can be connected simultaneously. - BGA package may require specialized equipment for soldering and rework.

Working Principles

The SC16C650BIB48,128 functions as a serial communication controller by implementing a UART. It receives parallel data from the system and converts it into serial data for transmission over the selected serial interface (RS-232, RS-485, or RS-422). Similarly, it receives serial data from the interface and converts it back into parallel data for the system to process. The FIFO buffer helps in efficient handling of data by providing temporary storage.

Detailed Application Field Plans

The SC16C650BIB48,128 is widely used in various applications that require serial communication. Some of the common application fields include:

1. Industrial Automation: Used for communication between industrial devices and control systems.
2. Telecommunications: Enables serial communication in telecommunication equipment such as modems and routers.
3. Embedded Systems: Integrated into embedded systems for data transfer between microcontrollers and external devices.
4. Point-of-Sale (POS) Systems: Facilitates communication between POS terminals and peripherals like barcode scanners and receipt printers.
5. Medical Devices: Utilized in medical equipment for data exchange between devices and central monitoring systems.

Alternative Models

1. SC16C650BIB48,64: Similar to SC16C650BIB48,128 but with a 64-byte FIFO buffer.
2. SC16C650BIB32,128: Features a 32-pin package with