Overview
The TL16C752BTPTREP, produced by Texas Instruments, is a dual-universal asynchronous receiver/transmitter (UART) designed for high-performance serial communication. This component features 64-byte FIFOs for both transmit and receive operations, along with automatic hardware and software flow control. It supports data rates up to 3 Mbps, making it suitable for a variety of applications requiring reliable and efficient serial communication.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 48-pin LQFP (PT) |
| Operating Temperature Range | –40°C to 105°C |
| Voltage Operation | 3.3 V |
| Baud Rate | Up to 1.5 Mbps (24-MHz input clock), Up to 3 Mbps (48-MHz input clock) |
| FIFO Size | 64-byte Transmit and Receive FIFOs |
| Character Length | 5-bit, 6-bit, 7-bit, or 8-bit |
| Parity Bit Generation/Detection | Even, Odd, or No Parity |
| Stop Bit Generation | 1, 1.5, or 2 Stop Bits |
| Error Detection | Break, Idle, Framing Errors, FIFO Overflow, Parity Errors |
| Flow Control | Software/Hardware Flow Control, Programmable Xon/Xoff Characters, Auto-RTS and Auto-CTS |
Key Features
- Pin compatible with ST16C2550 with additional enhancements
- Programmable and selectable transmit and receive FIFO trigger levels for DMA and interrupt generation
- Programmable receive FIFO trigger levels for software/hardware flow control
- Software and hardware flow control capabilities
- Programmable Xon/Xoff characters and auto-RTS and auto-CTS
- DMA signaling capability for both received and transmitted data
- Software selectable baud rate generator with prescaler providing additional divide by four function
- Fast access time with 2 clock cycle IOR/IOW pulse width
- Programmable sleep mode and serial interface characteristics
- Internal test and loopback capabilities
- Fully prioritized interrupt system controls and modem control functions (CTS, RTS, DSR, DTR, RI, and CD)
Applications
The TL16C752BTPTREP is suitable for a wide range of applications that require reliable and high-speed serial communication. These include:
- Industrial automation systems
- Embedded systems requiring serial communication
- Telecommunication equipment
- Networking devices
- Medical devices with serial interfaces
- Aerospace and defense systems requiring robust serial communication
Q & A
- What is the maximum baud rate supported by the TL16C752BTPTREP?
The TL16C752BTPTREP supports baud rates up to 3 Mbps when using an oscillator or clock source with a 48-MHz input clock. - What is the size of the FIFOs in the TL16C752BTPTREP?
The TL16C752BTPTREP has 64-byte transmit and receive FIFOs. - What are the supported character lengths and parity options?
The TL16C752BTPTREP supports character lengths of 5-bit, 6-bit, 7-bit, or 8-bit and parity options of even, odd, or no parity. - Does the TL16C752BTPTREP support hardware and software flow control?
Yes, the TL16C752BTPTREP supports both hardware and software flow control, including programmable Xon/Xoff characters and auto-RTS and auto-CTS. - What is the operating voltage of the TL16C752BTPTREP?
The TL16C752BTPTREP operates at 3.3 V. - What is the package type of the TL16C752BTPTREP?
The TL16C752BTPTREP is available in a 48-pin LQFP (PT) package. - What are the error detection capabilities of the TL16C752BTPTREP?
The TL16C752BTPTREP can detect break, idle, framing errors, FIFO overflow, and parity errors. - Does the TL16C752BTPTREP support DMA signaling?
Yes, the TL16C752BTPTREP supports DMA signaling for both received and transmitted data. - What are the modem control functions available in the TL16C752BTPTREP?
The TL16C752BTPTREP includes modem control functions such as CTS, RTS, DSR, DTR, RI, and CD. - Is the TL16C752BTPTREP compatible with other UART models?
The TL16C752BTPTREP is pin compatible with the ST16C2550 but includes additional enhancements.
