NAND256W3A2BN6E NUMONYX, NAND256W3A2BN6E Datasheet - Page 56

• 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

Hardware interface examples
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Figure 39. Connection to microcontroller, with glue logic
Figure 40. Building storage modules
RB
CL
AL
W
G
Microcontroller
NAND Flash
Device 1
E
1
CSn
DQ
A3
A2
A1
A0
G
W
NAND Flash
Device 2
E
2
NAND Flash
Device 3
D1
CLK
D2
D0
E
D flip-flop
3
I/O0-I/O7 or
I/O0-I/O15
Q2
Q1
Q0
NAND Flash
Device n
NAND128-A, NAND256-A
E
n
R
W
CL
AL
E
I/O
NAND Flash
NAND Flash
Device n+1
AI07589
E
n+1
AI08331