m58wr064kt Numonyx, m58wr064kt Datasheet - Page 77

• Manufacturer Part Number: m58wr064kt
• Description: 16-, 32-, 64-mbit ?16, Multiple Bank, Burst 1.8 V Supply Flash Memories
• Manufacturer: Numonyx

M58WRxxxKT, M58WRxxxKB
15
Package mechanical
To meet environmental requirements, Numonyx offers the M58WRxxxKT/B in ECOPACK®
packages, which have a lead-free, second-level interconnect. In compliance with JEDEC
Standard JESD97, the category of second-level interconnect is marked on the package and
on the inner box label.
The maximum ratings related to soldering conditions are also marked on the inner box label.
Figure 21. VFBGA56 7.7 × 9 mm - 8 × 7 active ball array, 0.75 mm, package outline
1. Drawing is not to scale.
E
E1
FE
BALL "A1"
FD
A
e
SD
D1
D
b
e
A1
A2
Package mechanical
BGA-Z38
ddd
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