IDT77010L155PQF IDT, Integrated Device Technology Inc, IDT77010L155PQF Datasheet - Page 13

• Manufacturer Part Number: IDT77010L155PQF
• Description: TRANSLATION DEVICE DPI 80-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT77010L155PQF

• Applications: Data Interface
• Interface: DPI, UTOPIA
• Voltage - Supply: 3.3V, 5V
• Package / Case: 80-MQFP, 80-PQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 77010L155PQF

Status Read Command
Status Read Command
Status Read Command
Status Read Command
format section.
Change Control Cell Address Command
Change Control Cell Address Command
Change Control Cell Address Command
Change Control Cell Address Command
stream. The command does not return a command cell.
Internally Generated Reply Cell Format
Internally Generated Reply Cell Format
Internally Generated Reply Cell Format
Internally Generated Reply Cell Format
of an internally generated cell is as follows:
0
0
1
1
2
3
3
3
4
5
6
7
8
.
.
52
Command
DataA
DataB
Command
DataA
DataB
IDT77010
This command reads the 77010 Revision number and the Interrupt pin state, and causes an internally generated cell. See internally generated cell
This command is used to change the control cell address. Once modified the IDT77010 will not filter old (default = 0x1Fx) values from the ATM cell
Internal cells are generated in response to a command cell or PHY interrupt. The cells are remotely sent and switched to the 77010. The cell format
Cell Byte
Command Fields
Command Fields
Number
7-4
3-0
7-4
3-0
7-0
7-4
3-1
0
7-0
7-0
7-0
7-0
7-0
7-0
7-0
7-0
Bit Number
05
xx
xx
06
00--FF
xx
Field Value (Hex)
Field Value (Hex)
GFC
VPI 7-4
VPI 3-0
VCI 15-12
VCI 11-4
VCI 3-0
PTI
CLP
HEC
Command
Data 1
Data 2
reserved
reserved
reserved
reserved
Function
Name
0x0
0x0
0x0
0x0
0x02
0x0
000'b
0'b
0x00
00-FF Hex
See below
See below
0x00
0x00
0x00
0x00
Bit Contents
Status cell.
See Data A and Data B Tables on page 14.
See Data A and Data B Tables on page 14.
Status cell.
New Control Cell Address; placed in lower byte of VCI Field
Don’t care.
13 of 21
Always set to 0x0
Always set to 0x0
Always set to 0x0
Always set to 0x0
Special VCI value for control and status cells.
Special VCI value for control and status cells.
Always set to 000'b.
Always set to 0.
Transmit HEC byte, always set to 0x00. The PHY device generates and
calculates the HEC byte.
This returned cell value is the same as the command cells Command byte.
For interrupt cell this byte = 00 hex.
See below.
See below.
Always set to 0x00.
Always set to 0x00.
Always set to 0x00.
Always set to 0x00.
Description
Description
Description
June 24, 2002