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TL16PC564BLVPZ PDF预览

TL16PC564BLVPZ

更新时间: 2024-09-09 22:15:31
品牌 Logo 应用领域
德州仪器 - TI 微控制器和处理器串行IO控制器通信控制器PC
页数 文件大小 规格书
33页 487K
描述
PCMCIA UNIVERSAL ASYNCHRONOUS RECEIVER TRANSMITTER

TL16PC564BLVPZ 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:QFP包装说明:PLASTIC, LQFP-100
针数:100Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.72
Is Samacsys:N其他特性:ALSO OPERATES AT 3V SUPPLY
地址总线宽度:10边界扫描:NO
总线兼容性:PCMCIA最大时钟频率:60 MHz
通信协议:ASYNC, BIT最大数据传输速率:0.0140380859375 MBps
外部数据总线宽度:8JESD-30 代码:S-PQFP-G100
长度:14 mm低功率模式:NO
串行 I/O 数:1端子数量:100
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Serial IO/Communication Controllers
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches:1

TL16PC564BLVPZ 数据手册

 浏览型号TL16PC564BLVPZ的Datasheet PDF文件第2页浏览型号TL16PC564BLVPZ的Datasheet PDF文件第3页浏览型号TL16PC564BLVPZ的Datasheet PDF文件第4页浏览型号TL16PC564BLVPZ的Datasheet PDF文件第5页浏览型号TL16PC564BLVPZ的Datasheet PDF文件第6页浏览型号TL16PC564BLVPZ的Datasheet PDF文件第7页 
TL16PC564B, TL16PC564BLV  
PCMCIA UNIVERSAL ASYNCHRONOUS RECEIVER TRANSMITTER  
SLLS225A – MARCH 1996 – REVISED FEBRUARY 1998  
Integrated Asynchronous Communications  
Element (ACE) Compatible With PCMCIA  
PC Card Standard Release 2.01  
Fully Programmable Serial-Interface  
Characteristics:  
– 5-, 6-, 7-, or 8-Bit Characters  
– Even-, Odd-, or No-Parity Bit Generation  
and Detection  
Consists of a Single TL16C550 ACE Plus  
PCMCIA Interface Logic  
– 1-, 1 1/2-, or 2-Stop Bit Generation  
– Baud-Rate Generation  
Provides Common I-Bus/Z-Bus  
Microcontroller Inputs for Most Intel and  
Zilog Subsystems  
Fully Prioritized Interrupt System Controls  
Modem Control Functions  
Fully Programmable 256-Byte Card  
Information Structure (CIS) and 8-Byte Card  
Configuration Register (CCR)  
Provides TL16C450 Mode at Reset Plus  
Selectable Normal TL16C550 Operation or  
Extended 64-Byte FIFO Mode  
Adds or Deletes Standard Asynchronous  
Communication Bits (Start, Stop and  
Parity) to or From Serial Data Stream  
Selectable Auto-RTS Mode Deactivates  
RTS at 14 Bytes in 550 Mode and at  
56 Bytes in Extended 550 Mode  
Independently Controlled Transmit,  
Receive, Line Status, and Data Set  
Interrupts  
Selectable Auto-CTS Mode Deactivates  
Serial Transfers When CTS is Inactive  
Subsystem Selectable Serial-Bypass Mode  
Provides Subsystem With Direct Parallel  
Access to the FIFOs  
Available in 100 Pin Thin Quad Flatpack  
(PZ) Package  
description  
The TL16PC564B/BLV is designed to provide all the functions necessary for a Personal Computer Memory  
Card International Association (PCMCIA) universal asynchronous receiver transmitter (UART) subsystem  
interface. This interface provides a serial-to-parallel conversion for data to and from a modem  
coder-decoder/digital signal processor (CODEC/DSP) function to a PCMCIA parallel data-port format. A  
computer central processing unit (CPU), through a PCMCIA host controller, can read the status of the  
asynchronous communications element (ACE) interface at any point in the operation. Reported status  
information includes the type of transfer operation in process, the status of the operation, and any error  
conditions encountered.  
Attribute memory consists of a 256-byte card information structure (CIS) and eight 8-byte card configuration  
registers (CCR). The CIS, implemented with a dual-port random-access memory (DPRAM), is available to both  
the host CPU and subsystem (modem), as are the CCRs. This DPRAM is used in place of the electrically  
erasable programmable read-only memory (EEPROM) normally used for the CIS. At power up, attribute  
memory is initialized by the subsystem.  
The TL16PC564B/BLV uses a TL16C550 ACE-type core with an expanded 64 × 11 receiver first-in-first-out  
(FIFO) memory and a 64 × 8 transmitter FIFO memory. The receiver trigger logic flags have been adjusted in  
order to take full advantage of the increased capacity when in the extended mode. In addition, eight of the UART  
registers have been mapped into the subsystem (modem) memory space as read-only registers. This allows  
the subsystem to read UART status information.  
A subsystem-selectable serial-bypass mode has been implemented to allow the subsystem to bypass the serial  
portion of the UART and write directly to the receiver FIFO and read directly from the transmitter FIFO. Interrupt  
operation is not affected in this mode.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Intel is a registered trademark of Intel System, Inc.  
Zilog is a registered trademark of Zilog Incorporated  
Patent pending  
Copyright 1998, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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