COMMERCIAL TEMPERATURE RANGE
6
IDTCV132B
PROGRAMMABLE FLEXPC™ CLOCK FOR P4 PROCESSOR
BYTE 4
Bit Output(s) Affected Description/Function 0 1 Type Power On
7 USB x2 Strength 2x 1x RW 0
6 USB_48 Output Enable Tristate Enable RW 1
5 PCIF2 Free run control Free Run controlled by Byte 3, bit 7 RW 0
4 PCIF1 Free run control Free Run controlled by Byte 3, bit 7 RW 0
3 PCIF0 Free run control Free Run controlled by Byte 3, bit 7 RW 0
2 PCIF2 Output Enable Tristate Enable RW 1
1 PCIF1 Output Enable Tristate Enable RW 1
0 PCIF0 Output Enable Tristate Enable RW 1
BYTE 6
Bit Output(s) Affected Description/Function 0 1 Type Power On
7 Reserved RW 0
6 Reserved RW 0
5 Reserved RW 0
4 Reserved RW 0
3 Reserved RW 0
2 Spread Spectrum Spread Spectrum Enable Off On RW 0
1 REF1 Output Enable Tristate Enable RW 1
0 REF0 Output Enable Tristate Enable RW 1
BYTE 7
Bit Output(s) Affected Description/Function 0 1 Type Power On
7 Vendor ID R0
6 Vendor ID R0
5 Vendor ID R0
4 Vendor ID R0
3 Vendor ID R0
2 Vendor ID R1
1 Vendor ID R0
0 Vendor ID R1
BYTE 5
Bit Output(s) Affected Description/Function 0 1 Type Power On
7 DOT_48 Output Enable Tristate Enable RW 1
6 Reserved RW 1
5 3V66_4/VCH Mode Select 3V66 48MHz RW 0
4 3V66_4/VCH Output Enable Tristate Enable RW 1
3 3V66_3 Output Enable Tristate Enable RW 1
2 3V66_2 Output Enable Tristate Enable RW 1
1 3V66_1 Output Enable Tristate Enable RW 1
0 3V66_0 Output Enable Tristate Enable RW 1