Datasheet > 89HPES8NT2ZABCG

89HPES8NT2ZABCG

更新时间： 2024-02-28 01:07:08

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
28页	492K
描述
Micro Peripheral IC

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技术参数
数据手册

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89HPES8NT2ZABCG 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.65	Base Number Matches：	1

89HPES8NT2ZABCG 数据手册

IDT 89HPES8NT2 Data Sheet

Signal

Type

Name/Description

MSMBADDR[4:1]

Master SMBus Address. These pins determine the SMBus address of the

serial EEPROM from which configuration information is loaded.

MSMBCLK

I/O

Master SMBus Clock. This bidirectional signal is used to synchronize

transfers on the master SMBus. It is active and generating the clock only

when the EEPROM is being accessed.

MSMBDAT

SSMBADDR[5,3:1]

SSMBCLK

I/O

Master SMBus Data. This bidirectional signal is used for data on the mas-

ter SMBus.

Slave SMBus Address. These pins determine the SMBus address to

which the slave SMBus interface responds.

I/O

Slave SMBus Clock. This bidirectional signal is used to synchronize trans-

fers on the slave SMBus.

SSMBDAT

Slave SMBus Data. This bidirectional signal is used for data on the slave

SMBus.

Table 2 SMBus Interface Pins

Signal

Type

Name/Description

GPIO[0]

I/O

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

GPIO[1]

GPIO[2]

I/O

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

Alternate function pin name: PECRSTN

Alternate function pin type: Output

Alternate function: Reset output for downstream port C

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

Alternate function pin name: PALINKUPN

Alternate function pin type: Output

Alternate function: Port A link up status output

GPIO[3]

GPIO[4]

I/O

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

Alternate function pin name: PCLINKUPN

Alternate function pin type: Output

Alternate function: Port C link up status output

GPIO[5]

I/O

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

Alternate function pin name: FAILOVERP

Alternate function pin type: Input

Alternate function: NTB upstream port failover

GPIO[6]

GPIO[7]

I/O

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

General Purpose I/O.

This pin can be configured as a general purpose I/O pin.

Table 3 General Purpose I/O Pins

4 of 28

November 12, 2007

1 2 345 6 7...28

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