IDT82V3380AEQGBLANK IDT [Integrated Device Technology], IDT82V3380AEQGBLANK Datasheet - Page 82
IDT82V3380AEQGBLANK
Manufacturer Part Number
IDT82V3380AEQGBLANK
Description
Manufacturer
IDT [Integrated Device Technology]
Datasheet
1.IDT82V3380AEQGBLANK.pdf
(177 pages)
- Current page: 82 of 177
- Download datasheet (2Mb)
7.2.3
IN1_CNFG - Input Clock 1 Configuration
IN2_CNFG - Input Clock 2 Configuration
Programming Information
IDT82V3380A
Address: 14H
Type: Read / Write
Default Value: X0000000
Address: 15H
Type: Read / Write
Default Value: X0000000
5 - 4
3 - 0
Bit
5 - 4
3 - 0
7
6
Bit
7
6
7
7
-
-
INPUT CLOCK FREQUENCY & PRIORITY CONFIGURATION REGISTERS
BUCKET_SEL[1:0]
BUCKET_SEL[1:0]
IN_FREQ[3:0]
400HZ_SEL
IN_FREQ[3:0]
400HZ_SEL
Name
Name
400HZ_SEL
-
400HZ_SEL
-
6
6
Reserved.
This bit should be set to match the clock input on IN1:
0: 64 kHz + 8 kHz. (default)
1: 64 kHz + 8 kHz + 0.4 kHz.
These bits select one of the four groups of leaky bucket configuration registers for IN1:
00: Group 0; the addresses of the configuration registers are 31H ~ 34H. (default)
01: Group 1; the addresses of the configuration registers are 35H ~ 38H.
10: Group 2; the addresses of the configuration registers are 39H ~ 3CH.
11: Group 3; the addresses of the configuration registers are 3DH ~ 40H.
These bits set the DPLL required frequency for IN1:
0000: 8 kHz. (default)
0001 ~ 1111: Reserved.
Reserved.
This bit should be set to match the clock input on IN2:
0: 64 kHz + 8 kHz. (default)
1: 64 kHz + 8 kHz + 0.4 kHz.
These bits select one of the four groups of leaky bucket configuration registers for IN2:
00: Group 0; the addresses of the configuration registers are 31H ~ 34H. (default)
01: Group 1; the addresses of the configuration registers are 35H ~ 38H.
10: Group 2; the addresses of the configuration registers are 39H ~ 3CH.
11: Group 3; the addresses of the configuration registers are 3DH ~ 40H.
These bits set the DPLL required frequency for IN2:
0000: 8 kHz. (default)
0001 ~ 1111: Reserved.
BUCKET_SEL1
BUCKET_SEL1
5
5
BUCKET_SEL0
BUCKET_SEL0
4
4
82
IN_FREQ3
IN_FREQ3
3
3
Description
Description
IN_FREQ2
IN_FREQ2
2
2
SYNCHRONOUS ETHERNET WAN PLL™
IN_FREQ1
IN_FREQ1
1
1
IN_FREQ0
IN_FREQ0
May 16, 2011
0
0
Related parts for IDT82V3380AEQGBLANK
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Synchronous Ethernet Idt Wan Plltm Idt82v3380a
Manufacturer:
Integrated Device Technology
Datasheet:
Part Number:
Description:
High-performance CMOS bus interface latches
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: