SX20AC75 查看數據表（PDF） - Unspecified
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SX20AC75 Datasheet PDF : 52 Pages
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SX18AC/SX20AC/SX28AC/SX18AC75/SX20AC75/SX28AC75
2.3 Part Numbering
Device
SX18AC/SO
SX18AC-I/SO
SX18AC75/SO
SX18AC/DP
SX18AC-I/DP
SX18AC75/DP
SX20AC/SS
SX20AC-I/SS
SX20AC75/SS
SX28AC/SO
SX28AC-I/SO
SX28AC75/SO
SX28AC/DP
SX28AC-I/DP
SX28AC75/DP
SX28AC/SS
SX28AC-I/SS
SX28AC75/SS
Pins I/O
18
12
18
12
18
12
18
12
18
12
18
12
20
12
20
12
20
12
28
20
28
20
28
20
28
20
28
20
28
20
28
20
28
20
28
20
Table 2-1. Ordering Information
Operating
Frequency (MHz)
EE/Flash
(Words)
50
2K
50
2K
75
2K
50
2K
50
2K
75
2K
50
2K
50
2K
75
2K
50
2K
50
2K
75
2K
50
2K
50
2K
75
2K
50
2K
50
2K
75
2K
RAM
(Bytes)
136
136
136
136
136
136
136
136
136
136
136
136
136
136
136
136
136
136
Operating
Temp. (°C)
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
SX18ACXX-I/SO
DP = DIP
SO = SOP
Package Type
SS = SSOP
TQ = Tiny PQFP
PQ = PQFP
Extended Temperature
Speed
Memory Size
Feature Set
Pin Count
Blank = 50 MHz
75 = 75 MHz
100 = 100 MHz
SceniX
A = 512 word
B = 1k word
C = 2k word
D = 4k word
Blank = 0°C to +70°C
I = -40°C to +85°C
Figure 2-1. Part Number Reference Guide
© 2000 Scenix Semiconductor, Inc. All rights reserved.
-6-
www.scenix.com
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