ZHCSS40I
march 1994 – march 2021
TL16C550C
PRODUCTION DATA
1
1
特性
2
说明
3
Revision History
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
Recommended Operating Conditions (Low Voltage - 3.3 nominal)
5.3
Recommended Operating Conditions (Standard Voltage - 5 V nominal)
5.4
Thermal Information
5.5
Electrical Characteristics (Low Voltage - 3.3 V nominal)
5.6
Electrical Characteristics (Standard Voltage - 5 V nominal)
5.7
System Timing Requirements
5.8
System Switching Characteristics
5.9
Baud Generator Switching Characteristics
5.10
Receiver Switching Characteristics
5.11
Transmitter Switching Characteristics
5.12
Modem Control Switching Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Autoflow Control (see )
7.2
Auto-RTS (see )
7.3
Auto-CTS (see )
7.4
Enabling Autoflow Control and Auto-CTS
7.5
Auto-CTS and Auto-RTS Functional Timing
7.6
Functional Block Diagram
7.7
Principles of Operation
7.7.1
Accessible Registers
7.7.2
FIFO Control Register (FCR)
7.7.3
FIFO Interrupt Mode Operation
7.7.4
FIFO Polled Mode Operation
7.7.5
Interrupt Enable Register (IER)
7.7.6
Interrupt Identification Register (IIR)
7.7.7
Line Control Register (LCR)
7.7.8
Line Status Register (LSR)
7.7.9
Modem Control Register (MCR)
7.7.10
Modem Status Register (MSR)
7.7.11
Programming Baud Generator
7.7.12
Receiver Buffet Register (RBR)
7.7.13
Scratch Register
7.7.14
Transmitter Holding Register (THR)
8
Application Information
9
Device and Documentation Support
9.1
接收文档更新通知
9.2
支持资源
9.3
Trademarks
9.4
静电放电警告
9.5
术语表
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PT|48
MTQF003C
PFB|48
MTQF019A
FN|44
MPQC014A
散热焊盘机械数据 (封装 | 引脚)
PFB|48
QFND166
订购信息
zhcss40i_oa
zhcss40i_pm
Data Sheet
TL16C550C 具有自动流控制的异步通信元件