Overview
The SC16C654BIB64,151, produced by NXP USA Inc., is a Quad Universal Asynchronous Receiver and Transmitter (QUART) designed for serial data communications. This component is part of the SC16C654B/654DB family and is fabricated using an advanced CMOS process to achieve low power consumption and high-speed performance. It is pin compatible with the ST16C654 and TL16C754 and can power-up to be functionally equivalent to the 16C454. The SC16C654BIB64,151 is particularly useful in high-speed modem and shared network environments that require fast data processing times.
Key Specifications
| Specification | Value |
|---|---|
| Data Rate | Up to 5 Mbit/s |
| Operating Voltage | 2.5 V, 3.3 V, 5 V |
| Package Type | LQFP-64 |
| FIFO Size | 64 bytes (both receive and transmit) |
| Operating Temperature (Max) | 85°C |
| Interface | Intel or Motorola interface |
| Flow Control | Automatic hardware or software flow control |
| Infrared Capability | Infrared encoding/decoding |
Key Features
- Quad UART with 64-byte receive and transmit FIFOs, significantly reducing software overhead and increasing system efficiency.
- Supports data rates up to 5 Mbit/s.
- Operates at 2.5 V, 3.3 V, and 5 V supply voltages.
- Automatic hardware or software flow control using RTS output and CTS input signals.
- Infrared encoding and decoding capabilities.
- DMA mode data transfers through FIFO trigger levels.
- Pin compatible with ST16C654 and TL16C754, and functionally equivalent to 16C454 upon power-up.
Applications
The SC16C654BIB64,151 is suitable for various applications requiring high-speed serial data communications, including:
- High-speed modems.
- Shared network environments.
- Industrial automation systems.
- Embedded systems requiring multiple serial interfaces.
- Telecommunication equipment.
Q & A
- What is the maximum data rate of the SC16C654BIB64,151?
The maximum data rate is up to 5 Mbit/s. - What are the supported operating voltages for this component?
The component operates at 2.5 V, 3.3 V, and 5 V. - What is the size of the FIFOs in the SC16C654BIB64,151?
The receive and transmit FIFOs are each 64 bytes. - Does the SC16C654BIB64,151 support infrared communication?
Yes, it supports infrared encoding and decoding. - What types of flow control are supported by this component?
It supports automatic hardware or software flow control. - Is the SC16C654BIB64,151 pin compatible with other UARTs?
Yes, it is pin compatible with ST16C654 and TL16C754. - What is the maximum operating temperature of the SC16C654BIB64,151?
The maximum operating temperature is 85°C. - What package type is the SC16C654BIB64,151 available in?
The component is available in an LQFP-64 package. - Does the SC16C654BIB64,151 support DMA mode data transfers?
Yes, it supports DMA mode data transfers through FIFO trigger levels. - What interfaces does the SC16C654BIB64,151 support?
It supports Intel or Motorola interfaces.
