ICS954204BGLN IDT, Integrated Device Technology Inc, ICS954204BGLN Datasheet - Page 5
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ICS954204BGLN
Manufacturer Part Number
ICS954204BGLN
Description
IC TIMING CTRL HUB P4 56-TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Timing Control Hubr
Datasheet
1.ICS954204AGLFT.pdf
(16 pages)
Specifications of ICS954204BGLN
Input
Crystal
Output
Clock
Frequency - Max
400MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP
Frequency-max
400MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
954204BGLN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICS954204BGLN
Manufacturer:
ICS
Quantity:
54
0933D—03/16/05
How to Write:
• Controller (host) sends a start bit.
• Controller (host) sends the write address D2
• ICS clock will acknowledge
• Controller (host) sends the begining byte location = N
• ICS clock will acknowledge
• Controller (host) sends the data byte count = X
• ICS clock will acknowledge
• Controller (host) starts sending Byte N through
• ICS clock will acknowledge each byte one at a time
• Controller (host) sends a Stop bit
Byte N + X -1
WR
T
P
Beginning Byte N
Data Byte Count = X
Slave Address D2
Beginning Byte = N
Controller (Host)
Byte N + X - 1
Index Block Write Operation
General SMBus serial interface information for the ICS954204
Integrated
Circuit
Systems, Inc.
starT bit
stoP bit
WRite
(H)
ICS (Slave/Receiver)
ACK
ACK
ACK
ACK
ACK
(H)
5
How to Read:
• Controller (host) will send start bit.
• Controller (host) sends the write address D2
• ICS clock will acknowledge
• Controller (host) sends the begining byte
• ICS clock will acknowledge
• Controller (host) will send a separate start bit.
• Controller (host) sends the read address D3
• ICS clock will acknowledge
• ICS clock will send the data byte count = X
• ICS clock sends Byte N + X -1
• ICS clock sends Byte 0 through byte X
• Controller (host) will need to acknowledge each byte
• Controllor (host) will send a not acknowledge bit
• Controller (host) will send a stop bit
location = N
WR
RT
RD
N
T
P
Slave Address D2
Slave Address D3
Beginning Byte = N
Controller (Host)
Index Block Read Operation
Not acknowledge
ACK
ACK
Repeat starT
starT bit
stoP bit
WRite
ReaD
(H)
(H)
ICS (Slave/Receiver)
Data Byte Count = X
Beginning Byte N
Byte N + X - 1
ICS954204
ACK
ACK
ACK
(H)
(H)