NAND256W3A2BN6E NUMONYX, NAND256W3A2BN6E Datasheet - Page 15

• 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
Figure 7.
Block
Page
1st half page
(256 bytes)
Memory array organization
512 bytes
Page buffer, 512 bytes
2nd half page
512 bytes
Block = 32 pages
Page = 528 bytes (512+16)
(256 bytes)
x8 DEVICES
bytes
bytes
16
16
8 bits
8 bits
Block
Page
256 words
Main area
Page buffer, 264 words
256 words
Block = 32 pages
Page = 264 words (256+8)
Memory array organization
x16 DEVICES
words
words
8
8
16 bits
16 bits
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