APCPCWM_4828539:WP_0000001WP_0000001
1
H27(U_S)4G8_6F2D
4 Gbit (512M x 8 bit) NAND Flash
1.3 Functional block diagram
ADDRESS
REGISTER/
COUNTER
PROGRAM
ERASE
X
CONTROLLER
HV GENERATION
4096 Mbit + 128 Mbit
D
E
C
NAND Flash
O
D
E
MEMORY ARRAY
WE#
R
CE#
COMMAND
INTERFACE
LOGIC
WP#
RE#
PAGE BUFFER
Y DECODER
COMMAND
REGISTER
DATA
REGISTER
BUFFERS
IO
Figure 3: block description
Rev 1.4 / OCT. 2010
9
B34416/177.179.157.84/2010-10-08 10:08
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