Clear and Sanitize Procedures
Table 2: Nonvolatile Memory Devices for the DPO2000 and MSO2000 Series (cont.)
Type and mini
mum size
Function User modifiab
le
Data input
method Location To clear or sa
nitize
CMOS, CLOCK; SERIAL
REAL-TIME C
LOCK,
CRYSTAL, 7 X 8 RAM, SPI,
3.3V; M41T93RMY, SO18.300
Real-time clock, with
battery backup
Only by the
processor s
ystem
N/A
Acquisition board Not applicable; no user
data
CMOS, EEPROM; 128 X 8,
SERIAL; 24C01A, SOIC8
EEPROM: contains the
front end board serial
number and
calibration
information
N/A N/A
Front End B
oard
Not applic
able; no user
data
CMOS, MIC
ROCONTROLLER;
8-BIT, 32K BYTES ON-CHIP
FLASH, MC9S08AW32CPUE,
LQFP64
Microcontroller with
FLASH: co
ntains the
front panel processor
code and power status
for soft
power switch
Only by th
e
processor system
N/A
Front Panel Board Not applicable; no user
data
CMOS, EEPROM; 256 X 8,
SERIAL;
24C02, SO8.15
EEPROM: contains
the appl
ication module
firmware
N/A N/A DPO2000 and
MSO2000
application
module
Not applicable; no user
data
2 DPO2000 and MSO2000 Series Declassification and Security Instructions