
2015 Microchip Technology Inc. DS20005119G-page 3
SST26VF064B / SST26VF064BA
1.0 BLOCK DIAGRAM
FIGURE 1-1: FUNCTIONAL BLOCK DIAGRAM
25119 B1.0
Page Buffer,
I/O Buffers
and
Data Latches
SuperFlash
Memory
X - Decoder
Control Logic
Address
Buffers
and
Latches
HOLD#
Y - Decoder
CE# SIO [3:0]
Serial Interface
OTP
WP# SCK