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V55C2256164VB Rev. 1.0 April 2005
ProMOS TECHNOLOGIES
V55C2256164VB
Part Number Information
V
5 5
C
2
2 5616
4
V
T
7
ORGANIZATION
ProMOS
& REFRESH
OTHER
PC
: CL2
TYPE
16Mx16, 8K : 25616
BLANK: CL3
53
DRAM
54
SDRAM
TEMPERATURE
55
MOBILE SDRAM
BLNK:
0 - 70C
I :
-40 - 85C
E :
-40 - 125C
CMOS
BANKS
SPEED
VOLTAGE
2 : 2 BANKS
I/O
10 : 100MHz
7 : 143MHz
3 :
3.3 V
4 : 4 BANKS
V: LVTTL
8 : 125MHz:
6 : 166MHz
2 :
2.5 V
8 : 8 BANKS
75 : 133MHz
5 : 200MHz
1 :
1.8 V
REV LEVEL
A: 1st
C: 3rd
PACKAGE
B: 2nd
D: 4th
LEAD PLATING
LEAD FREE
GREEN
PACKAGE DESC.
TSOP
SPECIAL FEATURE
60-Ball FBGA
L: STANDARD LOW POWER
54-Ball FBGA
U: ULTRA LOW POWER
BGA
Die-Stacked TSOP
Die-Stacked FBGA
TI
SI
E
F
G
H
TE
SF
I
J
K
M
TS
SS
T
S
C
B
B