Overview
The SC16C654DBIB64,157 is a Quad Universal Asynchronous Receiver and Transmitter (QUART) produced by NXP USA Inc. This component is designed for serial data communications and is capable of handling data rates up to 5 Mbit/s. It is fabricated using an advanced CMOS process, which ensures low power consumption and high-speed performance. The SC16C654DBIB64,157 is pin compatible with the ST16C654 and TL16C754 and is functionally equivalent to the 16C454 upon power-up, with additional features enabled through programming of control registers.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Supply | 5 V, 3.3 V, and 2.5 V |
| Maximum Data Rate | 5 Mbit/s |
| FIFO Size | 64 bytes (both transmit and receive) |
| Interface Compatibility | Intel and Motorola |
| Package Type | LQFP64 |
| Environmental Compliance | PbFree, EU RoHS, Halogen Free, REACH SVHC compliant |
| Operating Modes | 16 mode and 68 mode |
Key Features
- 64-byte receive and transmit FIFOs to enhance system efficiency and reduce software overhead.
- 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.
- Low power consumption due to advanced CMOS process.
- High-speed performance suitable for high-speed modems and shared network environments.
- Pin compatibility with ST16C654 and TL16C754, and functional equivalence to 16C454 upon power-up.
Applications
The SC16C654DBIB64,157 is designed for various applications requiring high-speed serial data communications, including:
- High-speed modems.
- Shared network environments.
- Industrial automation systems.
- Embedded systems requiring serial communication.
- Telecommunication equipment.
Q & A
- What is the maximum data rate of the SC16C654DBIB64,157? The maximum data rate is 5 Mbit/s.
- What are the voltage supply options for this component? The component supports 5 V, 3.3 V, and 2.5 V voltage supplies.
- What is the size of the FIFOs in the SC16C654DBIB64,157? The component has 64-byte receive and transmit FIFOs.
- Is the SC16C654DBIB64,157 environmentally compliant? Yes, it is PbFree, EU RoHS, Halogen Free, and REACH SVHC compliant.
- What are the interface compatibility options for this component? The component is compatible with Intel and Motorola interfaces.
- What package type is the SC16C654DBIB64,157 available in? It is available in LQFP64 package.
- Does the SC16C654DBIB64,157 support DMA mode data transfers? Yes, it supports DMA mode data transfers through FIFO trigger levels.
- What are the operating modes of the SC16C654DBIB64,157? The component operates in 16 mode and 68 mode.
- Is the SC16C654DBIB64,157 pin compatible with other UARTs? Yes, it is pin compatible with ST16C654 and TL16C754).
- What are some typical applications of the SC16C654DBIB64,157? Typical applications include high-speed modems, shared network environments, industrial automation systems, and telecommunication equipment).
