NAND16GW3F2AN6E NUMONYX, NAND16GW3F2AN6E Datasheet - Page 26

• Manufacturer Part Number: NAND16GW3F2AN6E
• Description: IC FLASH 16GBIT SLC 48TSOP
• Manufacturer: NUMONYX

Specifications of NAND16GW3F2AN6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 16G (2G x 8)
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -

Device operations
6.2
6.2.1
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Multiplane operations
Multiplane page read
The multiplane page read operation is an extension of a page read operation for a single
plane. Since the device is equipped with two memory planes, a read of two pages (one for
each plane) is enabled by activating two sets of 4224-byte page registers (one for each
plane). The multiplane page read operation is initiated by repeating twice the command 60h,
followed by 3-address cycles, and then by one 30h Read Confirm command (only 3-address
cycles are needed because the multiplane page read operation addresses the whole page
starting form the first byte). In this case only the same page of the same block can be
selected from each plane.
After the Read Confirm command (30h) the 8448 bytes of data within the selected two
pages are transferred into the data registers in less than 25 µs (t
controller can detect the completion of data transfer (t
RB pin.
Once the data is loaded into the data registers, the data of first plane must be read by
issuing the command 00h with 5 address cycles (all 00h), the command 05h with a 2-
column address, the command E0h, and then by toggling Read Enable, R. If the 2-column
address is 00h, then the read output starts from the beginning of the page, otherwise the
data output starts from selected column for random data output (see
page read operation with sequential and random data
The data of the second plane must be read using the following command sequence:
command 00h with 5 address cycles (all 00h except A19 = 1 and A31= fixed), command 05h
with a 2-column address, E0h, and then toggling Read Enable, R. If the 2-column address is
00h, then the read output starts from the beginning of the page, otherwise the data output
starts from selected column for random data output.
To execute multiple random data outputs within the same 2 selected pages, the command
sequence is: command 00h with 5 address cycles, command 05h with a 2-column address,
and finally E0h. In 5 address cycles A19=0 allows random read in the first plane page, while
A19=1 allows random read in the second plane page
operation with sequential and random data
Restrictions and details about the multiplane page read operation are shown in
Multiplane page read operation with sequential and random data
page read operation must be used in the block that has been programmed with multiplane
page program.
output).
NAND08GW3F2A, NAND16GW3F2A
WHBH
(Figure 13: Multiplane page read
output).
) by monitoring the output of the
WHBH
output. The multiplane
Figure 13: Multiplane
). The system
Figure 13: