Datasheet > 微控制器和处理器 > 串行 IO/通信控制器> UPD72873GC-YEB-A

UPD72873GC-YEB-A

更新时间： 2024-02-01 13:46:33

品牌	Logo	应用领域
日电电子 - NEC		/
页数	文件大小	规格书
40页	264K
描述
Serial I/O Controller, 2 Channel(s), 50MBps, MOS, PQFP120, 14 X 14 MM, PLASTIC, TQFP-120

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技术参数
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UPD72873GC-YEB-A 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	QFP, TQFP120,.64SQ,16	Reach Compliance Code：	unknown
风险等级：	5.92	Is Samacsys：	N
JESD-30 代码：	S-PQFP-G120	端子数量：	120
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：	QFP
封装等效代码：	TQFP120,.64SQ,16	封装形状：	SQUARE
封装形式：	FLATPACK	电源：	3.3 V
认证状态：	Not Qualified	子类别：	Bus Controllers
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	GULL WING	端子节距：	0.4 mm
端子位置：	QUAD	Base Number Matches：	1

UPD72873GC-YEB-A 数据手册

PRELIMINARY DATA SHEET

MOS INTEGRATED CIRCUIT

µPD72873

IEEE1394 OHCI 1.1 COMPLIANT 2PORT PHY-LINK 1-CHIP HOST CONTROLLER

The µPD72873 is the LSI that integrated OHCI-Link and PHY function into a single chip. The µPD72873 complies

with the 1394 OHCI Specification 1.1 and the IEEE Std 1394a-2000 specifications, and works up to 400 Mbps.

It makes design so compact for PC and PC card application.

FEATURES

•

Compliant with Link Layer Services as defined in 1394 Open Host Controller Interface specification release 1.1

Compliant with Physical Layer Services as defined in IEEE Std 1394a-2000

Provides two cable ports at 100/200/400 Mbps

Super Low power consumption for Physical Layer

Compliant with protocol enhancement as defined in IEEE Std1394a-2000

Modular 32-bit host interface compliant to PCI Specification release 2.2

Supports PCI-Bus Power Management Interface Specification release 1.1

Modular 32-bit host interface compliant to Card Bus Specification

Cycle Master and Isochronous Resource Manager capable

Built-in FIFOs for isochronous transmit (2048 bytes), asynchronous transmit (2048 bytes), and receive (3072

bytes)

•

Supports D0, D1, D2, D3hot

Supports wake up function from D3cold

32-bit CRC generation and checking for receive/transmit packets

4 isochronous transmit DMAs and 4 isochronous receive DMAs supported

32-bit DMA channels for physical memory read/write

Clock generation by 24.576 MHz X’tal

2-wire Serial EEPROM^TMinterface supported

Separate power supply Link and PHY

Programmable latency timer from serial EEPROM in Cardbus mode (CARD_ON = 1)

ORDERING INFORMATION

Part number

Package

µPD72873GC-YEB

120-pin plastic TQFP (Fine pitch) (14 x 14)

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. S15305EJ2V0DS00 (2nd edition)

Date Published April 2002 NS CP (K)

Printed in Japan

The mark shows major revised points.

2001

12 3 4 5 6 7...40

中文翻译

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与UPD72873GC-YEB-A相关器件

型号	品牌	获取价格	描述	数据表
UPD72874	NEC	获取价格	IEEE1394 OHCI 1.1 COMPLIANT 3PORT PHY-LINK 1-CHIP HOST CONTROLLER
UPD72874GC-9EV	NEC	获取价格	Serial I/O Controller, 3 Channel(s), 50MBps, CMOS, PQFP120, 14 X 14 MM, PLASTIC, TQFP-120
UPD72874GC-9EV	RENESAS	获取价格	IC,BUS CONTROLLER,CMOS,TQFP,120PIN
UPD72874GC-YEB	NEC	获取价格	IEEE1394 OHCI 1.1 COMPLIANT 3PORT PHY-LINK 1-CHIP HOST CONTROLLER
UPD72874GC-YEB-A	NEC	获取价格	Serial I/O Controller, 3 Channel(s), 50MBps, MOS, PQFP120, 14 X 14 MM, PLASTIC, TQFP-120
UPD72891	ETC	获取价格	UPD72891.72893 Pamphlet \| Pamphlet[10/2001]
UPD72893	ETC	获取价格	Controller Miscellaneous - Datasheet Reference
UPD750004	NEC	获取价格	4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750004A	NEC	获取价格	4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750004CU	NEC	获取价格	4 BIT SINGLE-CHIP MICROCONTROLLER

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