256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit Multi-Purpose Flash
SST27SF256 / SST27SF512 / SST27SF010 / SST27SF020
Data Sheet
F
UNCTIONAL
B
LOCK
D
IAGRAM OF THE
SST27SF256
X-Decoder
SuperFlash
Memory
A14 - A0
Address Buffer
Y-Decoder
CE#
OE#
VPP
A9
Control Logic
I/O Buffers
DQ7 - DQ0
502 ILL B1.1
F
UNCTIONAL
B
LOCK
D
IAGRAM OF THE
SST27SF512
X-Decoder
SuperFlash
Memory
A15 - A0
Address Buffer
Y-Decoder
CE#
OE#/VPP
A9
Control Logic
I/O Buffers
DQ7 - DQ0
502 ILL B2.1
F
UNCTIONAL
B
LOCK
D
IAGRAM OF THE
SST27SF010/020
X-Decoder
SuperFlash
Memory
AMS - A0
Address Buffer
Y-Decoder
CE#
OE#
A9
VPP
PGM#
I/O Buffers
Control Logic
DQ7 - DQ0
502 ILL B3.2
AMS = A17 for SST27SF020, A16 for SST27SF010
©2001 Silicon Storage Technology, Inc.
S71152-02-000 5/01
502
3