Data Sheet
FUNCTIONAL BLOCKS
2 Mbit / 3 Mbit / 4 Mbit LPC Firmware Flash
SST49LF002B / SST49LF003B / SST49LF004B
FUNCTIONAL BLOCK DIAGRAM
TBL#
WP#
INIT#
LAD[3:0]
LCLK
LFRAME#
ID[3:0]
GPI[4:0]
R/C#
A[10:0]
DQ[7:0]
OE#
WE#
FWH/LPC
Interface
Programmer
Interface
X-Decoder
Address Buffers & Latches
Control Logic
MODE RST#
SuperFlash
Memory
Y-Decoder
I/O Buffers and Data Latches
1232 ILL B1.0
©2005 Silicon Storage Technology, Inc.
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