AS7C33128NTD18B Datasheet, PDF (16/19 Pages) Alliance Semiconductor Corporation – 3.3V 128Kx18 Pipelined SRAM with NTD

®
Package Dimensions: 100-pin quad flat pack (TQFP)
TQFP
Min Max
A1 0.05 0.15
A2 1.35 1.45
b 0.22 0.38
c 0.09 0.20
D 13.90 14.10
E 19.90 20.10
e 0.65 nominal
Hd 15.90 16.10
He 21.90 22.10
L 0.45 0.75
L1 1.00 nominal
a 0°
7°
Dimensions in
millimeters
He E
c
L1
L
AS7C33128NTD18B
Hd
D
b
e
α
A1 A2
4/28/05; v.1.3
Alliance Semiconductor
P. 16 of 19