SST34HF1641J Datasheet, PDF (10/37 Pages) Silicon Storage Technology, Inc – 16 Mbit Concurrent SuperFlash + 4/8 Mbit PSRAM ComboMemory

Data Sheet
16 Mbit Concurrent SuperFlash + 4/8 Mbit PSRAM ComboMemory
SST34HF1641J / SST34HF1681J
TOP VIEW (balls facing down)
8
A15 NC NC A16 CIOF VSS
7
A11 A12 A13 A14 NC NOTE* DQ7 DQ14
6
A8 A19 A9 A10 DQ6 DQ13 DQ12 DQ5
5
WE# BES2 NC
DQ4 VDDS NC
4
WP# RST# RY/BY#
DQ3 VDDF DQ11
3
LBS# UBS# A18 A17 DQ1 DQ9 DQ10 DQ2
2
A7 A6 A5 A4 VSS OE# DQ0 DQ8
1
A3 A2 A1 A0 BEF# BES1#
ABCDEFGH
Note* = DQ₁₅/A_-1
1336 56-lfbga P1a.0
FIGURE 4: Pin Assignments for 56-ball LFBGA (8mm x 10mm)
TOP VIEW (balls facing down)
8
NC _{NC A11 A15 A14 A13 A12 VSSF NC NC}
7
A16 A8 A10 A9 DQ15 WES# DQ14 DQ7
6
WEF# RY/BY#
DQ13 DQ6 DQ4 DQ5
5
VSSS RST#
4
DQ12 BES2 VDDS VDDF
WP# NC A19 DQ11
DQ10 DQ2 DQ3
3
LBS# UBS# OES#
DQ9 DQ8 DQ0 DQ1
2
A18 A17 A7 A6 A3 A2 A1 BES1#
1
NC _{NC A5 A4 A0 BEF# VSSF OEF# NC NC}
ABCDEFGHJK
1336 62-lfbga P2.0
FIGURE 5: Pin Assignments for 62-ball LFBGA (8mm x 10mm)
©2006 Silicon Storage Technology, Inc.
10
S71336-00-000
8/06