Overview
The TL16CP754CIPMRG4, produced by Texas Instruments, is a quad universal asynchronous receiver-transmitter (UART) integrated circuit. This component is designed to provide advanced serial communication capabilities with multiple UART channels, each equipped with 64-byte FIFOs. It supports automatic hardware and software flow control and operates at data rates up to 3 Mbps. The device is pin compatible with the TL16C754B and ST16C654 UARTs, offering enhanced features such as line break generation and detection, internal test and loopback capabilities, and modem control functions.
Key Specifications
| Specification | Description |
|---|---|
| Package Type | 64-LQFP (10x10) |
| Number of UART Channels | 4 |
| FIFO Size | 64 bytes (transmit and receive) |
| Data Rate | Up to 3 Mbps |
| Supply Voltage | 1.8-V, 2.5-V, 3.3-V, or 5-V |
| Operating Temperature | -40°C to +85°C |
| Operating Supply Current | 90 mA |
| Modem Control Functions | CTS, RTS, DSR, DTR, RI, CD |
| Flow Control | Hardware and software flow control |
| Baud Rate Generator | Software-selectable baud rate generator |
| Character Length | 5, 6, 7, or 8 bits |
| Parity and Stop Bits | Even, odd, or no parity; 1, 1.5, or 2 stop bits |
Key Features
- Pin compatible with TL16C754B and ST16C654 UARTs
- Internal test and loopback capabilities
- Modem control functions (CTS, RTS, DSR, DTR, RI, CD)
- Infrared Data Association (IrDA) capability
- Programmable and selectable transmit and receive FIFO trigger levels
- Software/hardware flow control with programmable Xon/Xoff characters
- Optional data flow resume by Xon any character
- RS-485 mode support
- Programmable sleep mode
- Complete status reporting capabilities in normal and sleep mode
Applications
The TL16CP754CIPMRG4 is suitable for a variety of applications requiring multiple UART channels with advanced serial communication features. These include:
- Industrial automation systems
- Embedded systems requiring multiple serial interfaces
- Telecommunication equipment
- Point-of-sale terminals and other commercial devices
- Automotive systems with serial communication needs
Q & A
- What is the maximum data rate supported by the TL16CP754CIPMRG4?
The TL16CP754CIPMRG4 supports data rates up to 3 Mbps.
- How many UART channels does the TL16CP754CIPMRG4 have?
The TL16CP754CIPMRG4 has four UART channels.
- What is the size of the FIFOs in the TL16CP754CIPMRG4?
Each UART channel has 64-byte transmit and receive FIFOs.
- What are the supported supply voltages for the TL16CP754CIPMRG4?
The device supports 1.8-V, 2.5-V, 3.3-V, or 5-V supply voltages.
- Does the TL16CP754CIPMRG4 support hardware and software flow control?
- What are the modem control functions available on the TL16CP754CIPMRG4?
The device includes modem control functions such as CTS, RTS, DSR, DTR, RI, and CD.
- Can the TL16CP754CIPMRG4 operate in RS-485 mode?
- What is the operating temperature range for the TL16CP754CIPMRG4?
The device operates from -40°C to +85°C.
- Does the TL16CP754CIPMRG4 have programmable baud rate generation?
- What are the character length and parity options for the TL16CP754CIPMRG4?
The device supports character lengths of 5, 6, 7, or 8 bits with even, odd, or no parity, and 1, 1.5, or 2 stop bits.
