NAND02G-B2D NUMONYX [Numonyx B.V], NAND02G-B2D Datasheet - Page 14

• Manufacturer Part Number: NAND02G-B2D
• Description: 2-Gbit, 2112-byte/1056-word page multiplane architecture, 1.8 V or 3 V, NAND flash memories
• Manufacturer: NUMONYX [Numonyx B.V]

Memory array organization
Figure 5.
14/69
Block
Page
Block
Page
Memory array organization
1024 words
2048 bytes
Main area
Page buffer, 2112 bytes
Plane = 1024 blocks, block = 64 pages, page = 2112 bytes (2048 + 64)
Main area
plane = 2048 blocks, block = 64 pages, page = 1056 words (1024 + 32)
Page buffer, 1056 bytes
1024 words
2048 bytes
First plane
First plane
2-page buffer, 2 x 2112 bytes
2-page buffer, 2 x 1056 bytes
bytes
words
bytes
words
64
64
32
32
x 8 bus width
x 16 bus width
1024 words
2048 bytes
Page buffer, 2112 bytes
Main area
Main area
Page buffer, 1056 bytes
1024 words
2048 bytes
Second plane
Second plane
bytes
words
bytes
words
64
64
32
32
16 bits
16 bits
8 bits
8 bits
NAND02G-B2D
AI13170C