NAND256W3A2BN6E NUMONYX, NAND256W3A2BN6E Datasheet - Page 21

• Manufacturer Part Number: NAND256W3A2BN6E
• Description: IC FLASH 256MBIT 48TSOP
• Manufacturer: NUMONYX

Specifications of NAND256W3A2BN6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 256M (32M x 8)
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Access Time: 12µs
• Supply Voltage Range: 1.7V To 1.95V, 2.7V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Base Number: 256
• Block Size: 16896Byte
• Memory Configuration: 32k X 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 497-5038; 497-5038

NAND128-A, NAND256-A
Table 7.
1. A8 is ’don’t care’ in x16 devices.
2. Any additional address input cycles are ignored.
3. The 01h command is not used in x16 devices.
Table 8.
Cycle
A14 - A26
Bus
Address
A9 - A26
A9 - A13
2
3
1
A0 - A7
nd
st
rd
A8
I/O15
I/O8-
X
X
X
Address insertion, x16 devices
Address definitions
A8 is set Low or High by the 00h or 01h command, and is ’don’t care’ in x16 devices
I/O7
A16
A24
A7
I/O6
A15
A23
A6
I/O5
A14
A22
A5
Column address
Address in block
Block address
(1)(2)(3)
Page address
Definition
I/O4
A13
A21
A4
I/O3
A12
A20
A3
I/O2
A11
A19
A2
Bus operations
I/O1
A10
A18
A1
I/O0
A17
A0
A9
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