IDTCV115-2PV IDT, Integrated Device Technology Inc, IDTCV115-2PV Datasheet - Page 5

• Manufacturer Part Number: IDTCV115-2PV
• Description: IC FLEXPC CLK PROGR P4 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV115-2PV

• 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: Contains lead / RoHS non-compliant
• Other names: CV115-2PV

CB1_[2:0], CB2_[2:0], CPU MODE
SELECTION
SSC MAGNITUDE CONTROL
S_CBS[1:0], H_CBS[1:0] BAND
SELECTION
S.E. CLOCK STRENGTH SELECTION (PCI, REF, USB48)
IDTCV115-2
PROGRAMMABLE FLEXPC™ CLOCK FOR P4 PROCESSOR
Str[1:0]
00
01
10
11
CB[2:0]
CBS[1:0]
101
001
011
010
000
100
110
111
SMC[2:0]
00
01
10
11
000
001
010
011
100
101
110
111
1H
2H
2L
1L
CPU Mode, MHz
±0.125
±0.375
- 0.25
±0.25
±0.75
OFF
- 0.5
±0.5
RESERVE
FS[C,B,A]
%
CB1_[2:0]
CB2_[2:0]
Don’t care
100
133
166
200
266
333
400
Multiple loads
Recommend
Recommend
5
RESOLUTION
PCI
When Byte5 bit6 = 0
S_CNS, S_PNS, H_CNS,H_PNS N
SELECTION
CPU = 100MHz mode
CPU = 133MHz mode
CPU = 166MHz mode
CPU = 200MHz mode
CPU = 266MHz mode
CPU = 333MHz mode
CPU = 400MHz mode
SRC (PCI Express)
NS[1:0]
00
01
10
11
PCIS[1:0]
Single loads
Recommend
Recommend
00
01
10
11
Standard of Each CPU Mode (Band)
N Selection 1
N Selection 2
Don’t care
N Resolution (MHz)
COMMERCIAL TEMPERATURE RANGE
0.666667
0.888889
1.333333
1.333333
2.666667
2.666667
2.666667
0.666667
Recommend
Recommend
33.33
36.36
USB48
PCI
0.67%
0.67%
0.67%
1.00%
0.67%
0.67%
40
0.8%
0.8%
%
N =
150
150
125
150
100
125
150
150