HN58C256A Datasheet, PDF (22/25 Pages) Hitachi Semiconductor – 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58C257A)

HN58C256A Series, HN58C257A Series
Package Dimensions (cont.)
HN58C256AFP Series (FP-28D)
18.3
18.8 Max
28
15
Unit: mm
1
14
1.12 Max
1.27
0.40 ± 0.08
0.38 ± 0.06
0.15
0.20 M
Dimension including the plating thickness
Base material dimension
11.8 ± 0.3
1.7
1.0 ± 0.2
0° – 8°
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
FP-28D
Conforms
—
0.7 g
22