w3e16m64s-xbx White Electronic Designs Corporation, w3e16m64s-xbx Datasheet - Page 15

• Manufacturer Part Number: w3e16m64s-xbx
• Description: 16mx64 Sdram
• Manufacturer: White Electronic Designs Corporation

February 2005
Rev. 4
White Electronic Designs
19.05 (0.750)
PACKAGE DIMENSION: 219 PLASITC BALL GRID ARRAY (PBGA)
1.27 (0.050)
NOM
NOM
WHITE ELECTRONIC DESIGNS CORP.
DDR SDRAM
CONFIGURATION, 16M x 64
2.5V Power Supply
FREQUENCY (MHz)
200 = 200Mbps
250 = 250Mbps
266 = 266Mbps
PACKAGE:
B = 219 Plastic Ball Grid Array (PBGA)
DEVICE GRADE:
M = Military
I = Industrial
C = Commercial
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
-55°C to +125°C
-40°C to +85°C
0°C to +70°C
19.05 (0.750) NOM
ORDERING INFORMATION
25.1 (0.988) MAX
219 x
∅
0.762 (0.030) NOM
Bottom View
15
W 3 E 16M 64 S - XXX B X
M
T
R
P
N
L
K
J
H
G
F
E
D
C
B
A
White Electronic Designs Corporation • [phone] • www.wedc.com
21.1 (0.831)
MAX
2.03 (0.080)
MAX
W3E16M64S-XBX
0.61 (0.024) NOM