LU82551ITQ810 Intel, LU82551ITQ810 Datasheet - Page 26
LU82551ITQ810
Manufacturer Part Number
LU82551ITQ810
Description
Manufacturer
Intel
Datasheet
1.LU82551ITQ810.pdf
(102 pages)
Specifications of LU82551ITQ810
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
196
Lead Free Status / Rohs Status
Compliant
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82551IT — Networking Silicon
20
Figure 5. Flash Buffer Write Cycle
Write Accesses: The CPU, as the initiator, drives the address lines
byte enable lines
with valid data immediately after asserting
asserts it for a certain number of clocks until valid data is written to the Flash buffer. By asserting
TRDY#
accesses can be byte length only.
, the 82551IT signals the CPU that the current data access has completed. Flash buffer write
CLK
FRAME#
AD
C/BE#
IRDY#
TRDY#
DEVSEL#
STOP#
C/BE#[3:0] and
MEM WR
ADDR
the control lines
IRDY#
DATA
BE#
IRDY#
. The 82551IT controls the
and
FRAME#
AD[31:0],
. It also provides the 82551IT
TRDY#
the command and
signal and de-
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