k9f1208u0a-y Samsung Semiconductor, Inc., k9f1208u0a-y Datasheet - Page 10

• Manufacturer Part Number: k9f1208u0a-y
• Description: 64m X 8 Bit , 32m X 16 Bit Nand Flash Memory
• Manufacturer: Samsung Semiconductor, Inc.

K9F1208D0A
K9F1208U0A
Memory Map
The device is arranged in four 128Mbit memory planes. Each plane contains 1,024 blocks and 528 byte(X8 device) or 264 word(X16
device) page registers. This allows it to perform simultaneous page program and block erase by selecting one page or block from
each plane. The block address map is configured so that multi-plane program/erase operations can be executed for every four
sequential blocks.
Figure 3. Memory Array Map
528byte Page Registers
Block 4092
Block 4088
Block 0
Block 4
Plane 0
(1024 Block)
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Page 0
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K9F1216D0A
K9F1216U0A
528byte Page Registers
Block 4093
Block 4089
Block 1
Block 5
Plane 1
(1024 Block)
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10
528byte Page Registers
Plane 2
(1024 Block)
Block 4094
Block 4090
Block 2
Block 6
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Page 0
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FLASH MEMORY
528byte Page Registers
Block 4095
Plane 3
(1024 Block)
Block 4091
Block 3
Block 7
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Page 0
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Page 0
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