82V3280EQG Integrated Device Technology (Idt), 82V3280EQG Datasheet - Page 94
![no-image](/images/manufacturer_photos/0/3/333/integrated_device_technology__idt__sml.jpg)
82V3280EQG
Manufacturer Part Number
82V3280EQG
Description
WAN PLL 100-Pin TQFP Tray
Manufacturer
Integrated Device Technology (Idt)
Datasheet
1.IDT82V3280DQG8.pdf
(171 pages)
Specifications of 82V3280EQG
Package
100TQFP
Operating Temperature
-40 to 85 °C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
82V3280EQG
Manufacturer:
IDT
Quantity:
20 000
- Current page: 94 of 171
- Download datasheet (2Mb)
PRE_DIVN[14:8]_CNFG - DivN Divider Division Factor Configuration 2
Programming Information
IDT82V3280
Address: 25H
Type: Read / Write
Default Value: X0000000
6 - 0
Bit
7
7
-
PRE_DIVN_VALUE[14:8]
PRE_DIVN_VAL
Name
UE14
-
6
PRE_DIVN_VAL
Reserved.
If the value in the PRE_DIVN_VALUE[14:0] bits is plus 1, the division factor for an input clock will be gotten. The input
clock is selected by the PRE_DIV_CH_VALUE[3:0] bits (b3~0, 23H).
A value from ‘0’ to ‘4BEF’ (Hex) can be written into, corresponding to a division factor from 1 to 19440. The others are
reserved. So the DivN Divider only supports an input clock whose frequency is lower than ( < ) 155.52 MHz.
The division factor setting should observe the following order:
1. Write the lower eight bits of the division factor to the PRE_DIVN_VALUE[7:0] bits;
2. Write the higher eight bits of the division factor to the PRE_DIVN_VALUE[14:8] bits.
UE13
5
PRE_DIVN_VAL
UE12
4
94
PRE_DIVN_VAL
UE11
3
Description
PRE_DIVN_VAL
UE10
2
PRE_DIVN_VAL
UE9
1
December 9, 2008
PRE_DIVN_VAL
UE8
WAN PLL
0
Related parts for 82V3280EQG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![IDT%4841CP](/images/manufacturer_photos/0/3/334/integrated_device_technology__inc__tmb.jpg)
Part Number:
Description:
High-performance CMOS bus interface latches
Manufacturer:
Integrated Device Technology, Inc.
![IDT71024S17Y](/images/manufacturer_photos/0/3/334/integrated_device_technology__inc__tmb.jpg)
Part Number:
Description:
CMOS static RAM 1 meg (128K x 8-bit)
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
![IDT71V016S20YI](/images/manufacturer_photos/0/3/334/integrated_device_technology__inc__tmb.jpg)
Part Number:
Description:
IDT71V016S20YI3.3V CMOS Static RAM 1 Meg (64K x 16-Bit)
Manufacturer:
Integrated Device Technology, Inc.
Datasheet: