ICS952703BFT IDT, Integrated Device Technology Inc, ICS952703BFT Datasheet - Page 7

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ICS952703BFT

Manufacturer Part Number
ICS952703BFT
Description
IC TIMING CTRL HUB K7 48-SSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Timing Control Hubr
Datasheet

Specifications of ICS952703BFT

Input
Crystal
Output
Clock
Frequency - Max
217.9MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-SSOP
Frequency-max
217.9MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
952703BFT
0813B—05/17/05
I
I
I
I
2
2
2
2
C Table: Output Skew Control Register
C Table: Output Divider Control Register
C Table: Output Drive Control Register
C Table: Reserved 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 4
Byte 5
Byte 6
Byte 7
Integrated
Circuit
Systems, Inc.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin #
Pin #
Pin #
Pin #
AGPSkw3
AGPSkw2
AGPSkw1
AGPSkw0
ZCLKDiv3
ZCLKDiv2
ZCLKDiv1
ZCLKDiv0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PCISkw3
PCISkw2
PCISkw1
PCISkw0
AGPDiv3
AGPDiv2
AGPDiv1
AGPDiv0
AGPStr1
AGPStr0
PCIStr1
PCIStr0
PCIStr1
PCIStr0
PCIStr1
PCIStr0
Name
Name
Name
Name
CPU-AGP 7 Step Skew
CPU-PCI 7 Step Skew
PCICLK (2:0) Strength
PCICLK (5:3) Strength
ZCLK Divider Ratio
Control Function
Control Function
Programmaing Bits
Programmaing Bits
Control Function
Control Function
AGP Divider Ratio
AGPCLK Strength
Strength Control
PCICLKF (1:0)
Control (ps)
Control (ps)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Control
Control
Control
7
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
RW
Preliminary Product Preview
0001:N/A 0101:N/A 1001:N/A 1101:600
0010:N/A 0110:N/A 1010:N/A 1110:750
0011:N/A 0111:N/A 1011:N/A 1111:900
0001:N/A 0101:N/A 1001:N/A 1101:600
0010:N/A 0110:N/A 1010:N/A 1110:750
0011:N/A 0111:N/A 1011:N/A 1111:900
0000:/2
0001:/3
0010:/5
0011:/7
0000:/2
0001:/3
0010:/5
0011:/7
0000:0
0000:0
00 = 0.63X
01 = 0.75X
00 = 0.63X
01 = 0.75X
00 = 0.63X
01 = 0.75X
00 = 0.70X
01 = 0.80X
0
0
0
0
-
-
-
-
-
-
-
-
0100:150 1000:300 1100:450
0100:150 1000:300 1100:450
0110:/10 1010:/20 1110:/40
0111:/14 1011:/28 1111:/56
0110:/10 1010:/20 1110:/40
0111:/14 1011:/28 1111:/56
0100:/4
0101:/6
0100:/4
0101:/6
1001:/12 1101:/24
1001:/12 1101:/24
1000:/8
1000:/8
10 = 0.88X
11 = 1.00X
10 = 0.88X
11 = 1.00X
10 = 0.88X
11 = 1.00X
10 = 0.90X
11 = 1.00X
1
1
1
1
-
-
-
-
-
-
-
-
1100:/16
1100:/16
ICS952703
PWD
PWD
PWD
PWD
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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