82V2608BB IDT, Integrated Device Technology Inc, 82V2608BB Datasheet - Page 27

• Manufacturer Part Number: 82V2608BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2608BB

• Utopia Level: Level 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: BGA
• Pin Count: 208
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Table-13 Input FIFO Internal State Register (INPUT_FIFO_INTERNAL_STATE_REG)
3.3.6
COMMANDS
shipped with the chip) should be loaded to the IDT82V2608 to interpret
commands. The procedure of loading the IMAOS08 or IMAOS08_Slave
IDT82V2608
INTERFACE
After chip reset, the IMAOS08 or IMAOS08_Slave (a binary file
Input_remain_msg_length[4:0]
PROCEDURE OF LOADING SOFTWARE AND SENDING
(R, Address=08H)
Symbol
-
Clear the Input_FIFO_empty_state bit
INPUT_FIFO_LENGTH_REG register
Write L(L<=16) bytes into Input_FIFO
Read Input_FIFO_empty_state bit of
FIFO_STATE_REG register
Input_FIFO_empty_state
Write value L into
bit is set?
Y
Position
7-5
4-0
Default
Figure-8 Input FIFO Write Process
0
0
Reserved.
The length of the message remaining in the Input FIFO to be processed by the IDT82V2608.
N
27
write_message(char *message,char L)
{
wait(INPUT_FIFO_EMPTY_STATE_EVENT);
}
write_reg(FIFO_INT_RESET_REG,0x02);
for(i=0;i<L;i++)
write_reg(INPUT_FIFO_LENGTH_REG,L);
{
is the same with that of sending the commands.
Input-FIFO write process and
process.
}
write_reg(INPUT_FIFO_DATA_REG,message[i]);
Input FIFO Write Process
Description
Figure-9
Inverse Multiplexing for ATM
shows the Output-FIFO read
December 4, 2006
Figure-8
shows the