HY57V283220T Datasheet, PDF (15/15 Pages) Hynix Semiconductor – 4 Banks x 1M x 32Bit Synchronous DRAM

HY57V283220(L)T(P) / HY5V22(L)F(P)
PACKAGE INFORMATION (HY5V22F(P) Series)
90Ball FBGA with 0.8mm of pin pitch
(Ball-side view)
6.40
0.80(typ)
pin#1
ID
11.20
5.60 ± 0.5
0.80 typ _{13.00 ± 0.10}
6.50 ± 0.5
3.20 ± 0.5
8.00
4.00 ± 0.5
1.20max
seating plane
Ball Size
0.45 ± 0.05mm
0.850+/-0.075
Rev. 0.9 / July 2004
15