TL16C752B-EP
- Controlled Baseline
- One Assembly Site
- Test Site
- One Fabrication Site
- Extended Temperature Performance of\
–55°C to 110°C and –40°C to 105°C - Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product Change Notification
- Qualification Pedigree(1)
- Pin Compatible With ST16C2550 With Additional Enhancements
- Up to 1.5-Mbps Baud Rate When Using Crystal (24-MHz Input Clock)
- Up to 3-Mbps Baud Rate When Using Oscillator or Clock Source (48-MHz Input Clock)
- 64-Byte Transmit FIFO
- 64-Byte Receive FIFO With Error Flags
- 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/Hardware Flow Control
- Programmable Xon/Xoff Characters
- Programmable Auto-RTS and Auto-CTS
- Optional Data Flow Resume by Xon Any Character
- DMA Signaling Capability for Both Received and Transmitted Data
- Supports 3.3-V Operation
- Software Selectable Baud Rate Generator
- Prescaler Provides Additional Divide By Four Function
- Fast Access Time 2 Clock Cycle IOR/IOW Pulse Width
- Programmable Sleep Mode
- Programmable Serial Interface Characteristics
- 5-Bit, 6-Bit, 7-Bit, or 8-Bit Characters
- Even, Odd, or No Parity Bit Generation and Detection
- 1, 1.5, or 2 Stop Bit Generation
- False Start Bit Detection
- Complete Status Reporting Capabilities in Both Normal and Sleep Mode
- Line Break Generation and Detection
- Internal Test and Loopback Capabilities
- Fully Prioritized Interrupt System Controls
- Modem Control Functions (CTS, RTS, DSR, DTR, RI, and CD)
(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
The TL16C752B is a dual-universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 3 Mbps. The TL16C752B offers enhanced features. It has a transmission control register (TCR) that stores receiver FIFO threshold levels to start/stop transmission during hardware and software flow control. With the FIFO RDY register, the software gets the status of TXRDY/RXRDY for all four ports in one access. On-chip status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements. An internal loopback capability allows onboard diagnostics.The UART transmits data, sent to it over the peripheral 8-bit bus, on the TX signal and receives characters on the RX signal. Characters can be programmed to be 5, 6, 7, or 8 bits. The UART has a 64-byte receive FIFO and transmit FIFO and can be programmed to interrupt at different trigger levels. The UART generates its own desired baud rate based upon a programmable divisor and its input clock. It can transmit even, odd, or no parity and 1, 1.5, or 2 stop bits. The receiver can detect break, idle, or framing errors, FIFO overflow, and parity errors. The transmitter can detect FIFO underflow. The UART also contains a software interface for modem control operations, and has software flow control and hardware flow control capabilities.
The TL16C752B is available in a 48-pin PT (LQFP) package.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | 3.3-V Dual UART With 64-Byte FIFO datasheet (Rev. B) | 2007年 12月 10日 | |
* | Errata | TL16C752B Errata | 2006年 8月 3日 | |
* | VID | TL16C752B-EP VID V6203626 | 2016年 6月 21日 |
設計與開發
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封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
LQFP (PT) | 48 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
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