Datasheet > TL16PNP100AFN

TL16PNP100AFN

更新时间： 2024-11-23 02:58:39

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
20页	282K
描述
STANDALONE PLUG-AND-PLAY

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TL16PNP100AFN 数据手册

TL16PNP100A

STANDALONE PLUG-AND-PLAY (PnP) CONTROLLER

SLLS200C – MARCH 1995 – REVISED SEPTEMBER 1997

FN PACKAGE

(TOP VIEW)

PnP Card Autoconfiguration Sequence

Compliant

Supports Two Logical Devices

Decodes 10-Bit I/O Address Location With

Programmable 1-, 2-, 4-, 8-, 16-Byte Block

Size

1 44 43 42 41 40

Maps Interrupts to Six Interrupt Outputs

IRQ3–IRQ7 and IRQ9

Provides Simple 3-Terminal Interface to

SGS-Thomson EEPROM 2K/4K ST93C56/66

or Equivalent

GND 11

D4 12

A10

A11

3-State Output EEPROM Interface Allows

the EEPROM to be Accessed by Another

Controller

33 GND

32 CLK

INTR0

CS0

GND

IRQ3

Provides Direct Connection to ISA/AT Bus

EEPROM

Data and Interrupt Signals Require No

Buffer

18 19 20 21 22 23 24 25 26 27 28

Available in 44-Pin Plastic Leaded Chip

Carrier (PLCC) and 48-Pin TQFP Package

description

PT PACKAGE

(TOP VIEW)

The TL16PNP100A responds to the plug-and-

play (PnP) autoconfiguration process. The

process puts all PnP cards in a configuration

mode, isolates one PnP card at a time, assigns a

card-select number (CSN), and reads the card

resource-data structure from the ST93C56/66

EEPROM. After the resource requirements and

capabilities are determined for all cards, the

process uses the CSN to configure the card by

writing to the configuration registers. The

TL16PNP100A implements configuration regis-

ters only for I/O applications with two logical

devices, and DMA application support is not

provided. Finally, the process activates the

TL16PNP100A card and removes it from

configuration mode. After the configuration

process, the logic function can then start

responding to industry standard architecture

(ISA) bus cycles. The controller disables the

EEPROM interface after the configuration is

complete to allow another on-board controller to

access the EEPROM.

48 47 46 45 44 43 42 41 40 39 38 37

A10

A11

GND

CLK

INTR0

CS0

EEPROM

GND

D7 10

GND

IRQ3

13 14 15 16 17 18 19 20 21 22 23 24

NC – No internal connection

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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...20

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与TL16PNP100AFN相关器件

型号	品牌	获取价格	描述	数据表
TL16PNP100APT	TI	获取价格	Standalone PnP Controller, Supports Two Logical Devices 48-LQFP 0 to 70
TL16PNP100APT	ROCHESTER	获取价格	SPECIALTY MICROPROCESSOR CIRCUIT, PQFP48, PLASTIC, QFP-48
TL16PNP100FN	TI	获取价格	IC,PLUG-AND-PLAY CONTROLLER,LDCC,44PIN
TL16PNP200	TI	获取价格	STANDALONE PLUG-AND-PLAY (PnP) CONTROLLER
TL16PNP200A	TI	获取价格	STANDALONE PLUG-AND-PLAY (PnP) CONTROLLER
TL16PNP200APH	TI	获取价格	Standalone Plug-and-Play (PnP) Controller 80-QFP 0 to 70
TL16PNP200PH	TI	获取价格	暂无描述
TL16PNP550A	TI	获取价格	ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH PLUG-AND-PLAY (PnP) AND AUTOFLOW CONTROL
TL16PNP550A_08	TI	获取价格	ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH PLUG-AND-PLAY (PnP) AND AUTOFLOW CONTROL
TL16PNP550ACFN	TI	获取价格	1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PQCC68

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