NAND Flash
64Gb Based NAND Flash
64Gb and 128Gb NAND Flash Specification
Rev 1.0 /Aug. 2013
1
Document Title
Revision History
Re...
Description
64Gb Based NAND Flash
64Gb and 128Gb NAND Flash Specification
Rev 1.0 /Aug. 2013
1
Document Title
Revision History
Revision No. 1.0 - Release
Hynix Confidential H27UCG8T2ETR-BC / H27UDG8U2ETR-BC series
NAND Flash
History
Draft Date Aug. 2013
Remark
Rev 1.0 /Aug. 2013
2
Hynix Confidential H27UCG8T2ETR-BC / H27UDG8U2ETR-BC series
NAND Flash
Base product: 64Gb NAND Flash
■ Multilevel Cell technology
■ NAND INTERFACE ‐ x8 bus width ■ Supply Voltage ‐ Vcc : 2.7V ~ 3.6V
■ Package ‐ T‐SOP :Size : 12x20mm ‐ Pin count : 48 ‐ 64Gbit: single die stack, H27UCG8T2ETR‐BC ‐ 128Gbit: two‐die stack, H27UDG8U2ETR‐BC (TBD)
■ Organization ‐ (16,384+1,664)bytes x 256pages x 1,060blocks x 2plane ‐ Page size : 16,384+1,664bytes ‐ Block size : 256pages x (4M+416K) bytes ‐ Plane size : (1,024blocks + 36 block)/1plane
■ Page Read / Program Time ‐ Random Read Time(tR) : 90 us ‐ Sequential Access (tRC/tWC) : 16ns(Min.) (Read/Write throughput per pin : up to 50MHz) ‐ Page Program Time : 1.5 ms
■ Block Erase ‐ Block Erase Time : 5 ms (Typ)
■ ECC Requirement
40bit correction /1KByte
■ Operating Current ‐ Page Read : 50 mA (max) ‐ Page Program : 50 mA (max) ‐ Block Erase: 50 mA (max) ‐ Standby (CMOS): 50uA (max)
■ Hardware Data Protection ‐ Program/Erase locked during power transitions
Rev 1.0 /Aug. 2013
3
Hynix Confidential H27UCG8T2ETR-BC / H27UDG8U2ETR-BC ...
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