H27UAG8T2B Datasheet, PDF (8/61 Pages) Hynix Semiconductor – 16Gb (2048M x 8bit) NAND Flash

Release
H27UAG8T2B Series
16Gb (2048M x 8bit) NAND Flash
Notes:
A 0.1uF capacitor should be connected between the Vcc Supply Voltage pin and the Vss Ground pin to decouple the
current surges
from the power supply. The PCB track widths must be sufficient to carry the currents required during program and
erase operations.
1.4. Block Diagram
■ Figure 3. Block diagram
Vcc
Vss
A14-A31
A0-A13
ALE
CLE
CE#
RE#
WE#
WP#
Program/Erase
Controller
HV generation
X Decoder
Address
register
Y Decoder
Address
register
Command
Interface Logic
Command
register
X
D
NAND FLASH
E
C
Memory Array
O
D
1 Device =
E ^{(8,192 + 448) bytes x 256pages x 1024 blocks}
R
= 17,694,720 kbits
Data Register & Sense Amp
Column Decoder
IO Buffer & latch
Global data
buffer
Output Driver
I/O<7:0>
Rev 1.0 / Aug. 2010
8