SN8F2250B Series
USB 2.0 Full-Speed 8-Bit Micro-Controller
17.3 MARKING EXAMPLE
Name
ROM Type
Device
2253B
2253B
2251B
2253B
2253B
2255B
2253B
2253B
Package
SOP
SSOP
QFN
Temperature
Material
PB-Free Package
PB-Free Package
Green Package
Green Package
Green Package
Green Package
-
SN8F2253BSB Flash memory
SN8F2253BXB Flash memory
0℃~70℃
0℃~70℃
0℃~70℃
0℃~70℃
0℃~70℃
0℃~70℃
0℃~70℃
0℃~70℃
SN8F2251BJG
Flash memory
SN8F2253BSG Flash memory
SN8F2253BXG Flash memory
SN8F2255BFG Flash memory
SOP
SSOP
LQFP
Wafer
Dice
SN8F2253BW
SN8F2253BH
Flash memory
Flash memory
-
17.4 DATECODE SYSTEM
X X X X XXXXX
SONiX Internal Use
1=01
Day
2=02
. . . .
9=09
A=10
B=11
. . . .
1=January
2=February
. . . .
Month
9=September
A=October
B=November
C=December
03= 2003
Year
04= 2004
05= 2005
06= 2006
. . . .
SONiX TECHNOLOGY CO., LTD
Page 132
Version 1.1
SONIX [ SONIX TECHNOLOGY COMPANY ]
