SC16C652IB48,128

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • Dual UART with 64-byte FIFOs
  • Supports IrDA SIR with up to 115.2 kbps data rate
  • Low power consumption
  • Wide operating voltage range: 1.62V to 3.63V
• Package: 48-pin TQFP (Thin Quad Flat Package)
• Essence: SC16C652IB48,128 is a versatile serial communication controller IC designed for various applications requiring reliable and efficient serial data transmission.
• Packaging/Quantity: Available in tape and reel packaging, with 128 units per reel.

Specifications

• UART Channels: 2
• FIFO Size: 64 bytes per channel
• Data Rate: Up to 3 Mbps
• Operating Voltage Range: 1.62V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Interface: I2C/SPI/UART
• Supported Protocols: IrDA SIR, RS-232, RS-485, LIN

Detailed Pin Configuration

The SC16C652IB48,128 has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. GND
3. TXD1
4. RXD1
5. CTS1
6. RTS1
7. DTR1
8. DSR1
9. RI1
10. CD1
11. TXD2
12. RXD2
13. CTS2
14. RTS2
15. DTR2
16. DSR2
17. RI2
18. CD2
19. INT
20. SCL
21. SDA
22. SCLK
23. MOSI
24. MISO
25. SS
26. GPIO1
27. GPIO2
28. GPIO3
29. GPIO4
30. GPIO5
31. GPIO6
32. GPIO7
33. GPIO8
34. GPIO9
35. GPIO10
36. GPIO11
37. GPIO12
38. GPIO13
39. GPIO14
40. GPIO15
41. GPIO16
42. GPIO17
43. GPIO18
44. GPIO19
45. GPIO20
46. GPIO21
47. GPIO22
48. GPIO23

Functional Features

• Dual UART: Allows simultaneous communication on two separate channels.
• FIFOs: 64-byte FIFOs per channel enable efficient data buffering and reduce the risk of data loss.
• IrDA Support: Supports Infrared Data Association (IrDA) Serial Infrared (SIR) protocol for wireless data transfer.
• Low Power Consumption: Designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide Operating Voltage Range: Can operate within a wide voltage range, providing flexibility in various applications.

Advantages

• Versatility: Supports multiple protocols, making it suitable for a wide range of applications.
• Reliable Communication: The use of FIFOs ensures reliable data transmission with reduced chances of data loss.
• Low Power Consumption: Ideal for energy-efficient devices or battery-powered applications.
• Compact Package: The 48-pin TQFP package offers a compact form factor while providing sufficient I/O capabilities.

Disadvantages

• Limited GPIO Pins: With only 23 available GPIO pins, it may not be suitable for applications requiring extensive general-purpose I/O.

Working Principles

The SC16C652IB48,128 is based on a UART architecture that enables asynchronous serial communication. It utilizes FIFOs to buffer incoming and outgoing data, ensuring smooth and reliable transmission. The integrated IrDA support allows wireless communication using infrared technology.

Detailed Application Field Plans

The SC16C652IB48,128 finds applications in various fields, including: - Industrial Automation: Serial communication between PLCs, sensors, and other industrial devices. - Consumer Electronics: Communication interfaces for smart home devices, gaming consoles, and audio/video equipment. - Medical Devices: Data exchange between medical instruments and monitoring systems. - Automotive: Communication interfaces for automotive diagnostics, infotainment systems, and telematics. - Networking: Serial communication in routers, switches, and network equipment.

Detailed and Complete Alternative Models

• SC16C652BIB48,128: Similar to SC16C652IB48,128 but with enhanced features.
• MAX3107: UART with similar functionality and package options.
• XR17V354: Multi-channel UART with advanced features and higher data rates.

(Note: This is not an exhaustive list of alternative models; it is recommended to refer to the manufacturer's documentation for a complete list.)

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