ICS951413CGLF IDT, Integrated Device Technology Inc, ICS951413CGLF Datasheet - Page 13

• Manufacturer Part Number: ICS951413CGLF
• Description: IC SYSTEM CLOCK CHIP P4 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock/Frequency Synthesizerr

Specifications of ICS951413CGLF

• Input: Crystal
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 951413CGLF

0929D—10/30/06
SMBus Table: CPU Spread Spectrum Control Register
SMBus Table: SRC Frequency Control Register
SMBus Table: SRC Frequency Control Register
SMBus Table: SRC Spread Spectrum Control Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte 14
Byte 15
Byte 16
Byte 17
Integrated
Circuit
Systems, Inc.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin #
Pin #
Pin #
Pin #
Reserved
M Div5
M Div4
M Div3
M Div2
M Div1
M Div0
SSP14
SSP13
SSP12
SSP11
SSP10
N Div8
N Div9
N Div7
N Div6
N Div5
N Div4
N Div3
N Div2
N Div1
N Div0
Name
Name
Name
Name
SSP9
SSP8
SSP7
SSP6
SSP5
SSP4
SSP3
SSP2
SSP1
SSP0
M Divider Programming
N Divider Programming
Programming bit(14:8)
Programming b(7:0)
N Divider Prog bit 8
N Divider Prog bit 9
Control Function
Spread Spectrum
Control Function
Control Function
Control Function
Spread Spectrum
Reserved
b(7:0)
bits
13
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
table. VCO Frequency =
These Spread Spectrum
table. VCO Frequency =
These Spread Spectrum
14.318 x [NDiv(9:0)+8] /
14.318 x [NDiv(9:0)+8] /
representation of M and
will program the spread
representation of M and
will program the spread
N Divier in Byte 15 and
N Divier in Byte 15 and
latch-in or Byte 0 Rom
latch-in or Byte 0 Rom
SRC VCO frequency.
SRC VCO frequency.
bits in Byte 13 and 14
bits in Byte 17 and 18
Default at power up =
Default at power up =
16 will configure the
16 will configure the
pecentage of CPU
pecentage of SRC
0
-
0
[MDiv(5:0)+2]
0
[MDiv(5:0)+2]
0
The decimal
The decimal
1
1
1
1
-
ICS951413
PWD
PWD
PWD
PWD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0