HN58V256AT-12 HITACHI [Hitachi Semiconductor], HN58V256AT-12 Datasheet - Page 22

• Manufacturer Part Number: HN58V256AT-12
• Description: 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A)
• Manufacturer: HITACHI [Hitachi Semiconductor]

HN58V256A Series, HN58V257A Series
Package Dimensions (cont.)
HN58V256AT Series (TFP-28DB)
22
Dimension including the plating thickness
Base material dimension
0.22
0.20
28
0.08
0.06
1
8.20 Max
0.45 Max
8.00
0.10
0.55
0.10
14
15
M
13.40
0.30
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
0 – 5
0.50
TFP-28DB
—
—
0.23 g
0.80
0.10
Unit: mm