Reference Guide

Dell EMC Statement of Volatility
Page 8 of 13
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LCC Module
Table 4 – LCC Module Non-Volatile Memory
LCC Module Non-Volatile Memory
Type (SRAM, DRAM, etc.) Part Number Size
User
Modifiable
(Y/N)
Function Process to Clear
Flash
@ U36 on LCC Module
(363-000-136)
Winbond
W25Q128FWPIQ
128Mb
Per SP
N
SPI Flash contains
firmware image for PCIe
Switch PM8535.
Cleared when new code
level is applied and original
configuration is destroyed.
EEPROM
@ U59 on LCC Module
(363-000-039)
ON
SEMICONDUCTOR
CAT24C128WI-GT3
128Kb N
Holds a subset of the PFX
configuration file which will
override settings during
device boot up.
Cleared when new code
level is applied and original
configuration is destroyed.
EEPROM
@ U116 on LCC Module
(363-000-083)
ON
SEMICONDUCTOR
CAT24C128WI-GT3
512Kb N
Contains microcode and
configuration data for KR
PHY(CS4227).
Cleared when new code
level is applied and original
configuration is destroyed.
IOM Module
Table 5 – IOM Module Non-Volatile Memory
IOM Module Non-Volatile Memory
Type (SRAM, DRAM, etc.) Part Number Size
User
Modifiable
(Y/N)
Function Process to Clear
EEPROM
@ U8 on IOM Module
(363-000-057)
Atmel
AT25256B-SSHL-T
32KB
Per SP
N
Contains register data for
PCIe Switch (PEX8747)
configuration and
initialization.
Cleared when new code
level is applied and original
configuration is destroyed.
EEPROM
@ U167 on IOM Module
(363-000-084)
Microchip
24LC32AT-I/SN
4KB
Per SP
N
Contains IOM Module
resume information.
Cleared when new code
level is applied and original
configuration is destroyed.
Flash
@ U31 on IOM Module
(316-000-071)
Avnet
W29GL128CH9T
128Mb per
SP
N
Flash Contains image for
SAS Controller (PM8073).
Cleared when new code
level is applied and original
configuration is destroyed.
EEPROM
@ U14 on IOM Module
(316-001-710)
Avnet
CAT24C128WI-GT3
32Kb N
Contains default register
setting to allow for errata
changes and correct
initialization of SAS
Controller (PM8073).
Cleared when new code
level is applied and original
configuration is destroyed.
Flash
@U19 on IOM Module
(316-001-790)
Avnet
M45PE40-VMN6TP
4Mb N
Contains firmware image
for Ethernet Controller
(BCM5720).
Cleared when new code
level is applied and original
configuration is destroyed.