X28HC64D-50 XICOR [Xicor Inc.], X28HC64D-50 Datasheet - Page 21

• Manufacturer Part Number: X28HC64D-50
• Description: 5 Volt, Byte Alterable E2PROM
• Manufacturer: XICOR [Xicor Inc.]

X28HC64
PACKAGING INFORMATION
0.660 (16.76)
0.640 (16.26)
NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS)
28-LEAD CERAMIC PIN GRID ARRAY PACKAGE TYPE K
ALL LEADS
TYP. 0.100
PIN 1 INDEX
11
12
9
4
7
5
13
10
2
8
6
3
0.561 (14.25)
0.541 (13.75)
15
14
28
1
22
17
16
20
24
27
0.080
0.070
21
18
19
21
23
25
26
0.080
0.070
NOTE: LEADS 4,12,18 & 26
4 CORNERS
A
A
0.100
0.080
0.072
0.061
A
A
0.008
3926 FHD F15
0.185 (4.70)
0.175 (4.44)
0.050
0.020
0.016