Datasheet > 9FGP204BKLFT

9FGP204BKLFT

更新时间： 2022-09-27 10:18:21

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
18页	171K
描述
Frequency Timing Generator for Peripherals

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

9FGP204BKLFT 数据手册

9FGP204

Frequency Timing Generator for Peripherals

SMBus Table: DOT PLL VCO Frequency Control Register

Byte 15

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Pin #

Name

N Div8

N Div9

M Div5

M Div4

M Div3

M Div2

M Div1

M Div0

Control Function

N Divider Prog bit 8

N Divider Prog bit 9

Type

PWD

The decimal representation

of M and N Divier in Byte 17

and 18 will configure the

VCO frequency. Default at

power up = Byte 0 Rom

table. VCO Frequency = 25

x [NDiv(9:0)+8] /

M Divider Programming bits

[MDiv(5:0)+2]

SMBus Table: DOT PLL VCO Frequency Control Register

Byte 16

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Pin #

Name

N Div7

N Div6

N Div5

N Div4

N Div3

N Div2

N Div1

N Div0

Control Function

Type

PWD

The decimal representation

of M and N Divier in Byte 17

and 18 will configure the

VCO frequency. Default at

power up = Byte 0 Rom

table. VCO Frequency = 25

x [NDiv(9:0)+8] /

N Divider Programming b(7:0)

[MDiv(5:0)+2]

SMBus Table: DOT PLL Spread Spectrum Control Register

Byte 17

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Pin #

Name

SSP7

SSP6

SSP5

SSP4

SSP3

SSP2

SSP1

SSP0

Control Function

Type

PWD

These Spread Spectrum bits

in Byte 19 and 20 will

program the spread

Spread Spectrum Programming

b(7:0)

pecentage. It is

recommended to use ICS

Spread % table for spread

programming.

SMBus Table: DOT PLL Spread Spectrum Control Register

Byte 18

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Pin #

Name

Control Function

Reserved

Type

PWD

SSP14

SSP13

SSP12

SSP11

SSP10

SSP9

These Spread Spectrum bits

in Byte 19 and 20 will

program the spread

Spread Spectrum Programming

b(14:8)

pecentage. It is

recommended to use ICS

Spread % table for spread

programming.

SSP8

Bytes 19:21 are reserved.

IDT^®Frequency Timing Generator for Peripherals

1604B—08/29/11

1...13 14 151617 18

下载PDF

与9FGP204BKLFT相关器件

型号	品牌	描述	获取价格	数据表
9FGP205	IDT	Frequency Timing Generator for Peripherals	获取价格
9FGP205AKLF	IDT	Frequency Timing Generator for Peripherals	获取价格
9FGP205AKLFT	IDT	Frequency Timing Generator for Peripherals	获取价格
9FGU0231	IDT	2 O/P 1.5V PCIe Gen1-2-3 Clock Generator	获取价格
9FGU0231	RENESAS	2-output 1.5 V PCIe Gen1-2-3 Clock Generator	获取价格
9FGU0231_16	IDT	2 O/P 1.5V PCIe Gen1-2-3 Clock Generator	获取价格