km68257c Samsung Semiconductor, Inc., km68257c Datasheet - Page 10

• Manufacturer Part Number: km68257c
• Description: 32kx8 Bit High Speed Static Ram 5v Operating , Evolutionary Pin Out. Operated At Commercial Temperature Range.
• Manufacturer: Samsung Semiconductor, Inc.

KM68257C/CL
PACKAGE DIMENSIONS
PACKAGE DIMENSIONS
28-TSOP1-0813.4F
0.0217
0.55
0~8 ¡ É
0.018 ~0.030
0.45 ~0.75
0.010
0.20
0.008
0.25
+0.10
-0.05
+0.004
-0.002
TYP
#14
#1
0.528
13.40
0.465
11.80
0.008
0.20
0.004
0.10
- 10
#28
#15
(
0.020
0.50
0.15
0.006
)
+0.10
-0.05
+0.004
-0.002
0.047
0.039
1.20
1.00
MAX
0.10
0.004
Units : Inches (millimeters)
PRELIMINARY
0.002
0.05
CMOS SRAM
(
MIN
0.425
0.017
February-1996
)
Rev 3.0