GLS85LP1008B-M-C-LFTE (rev. CB1) Greenliant, GLS85LP1008B-M-C-LFTE (rev. CB1) Datasheet - Page 23

• Manufacturer Part Number: GLS85LP1008B-M-C-LFTE (rev. CB1)
• Description: Flash 8G MLC, NAND MLC 3.3V Comm
• Manufacturer: Greenliant

Specifications of GLS85LP1008B-M-C-LFTE (rev. CB1)

• Product Category: Flash
• Rohs: yes

8 GByte NANDrive
GLS85LP1008B
©2010 Greenliant Systems, Ltd.
Command (7)
Feature
Sec Num (3)
Cyl High (5)
Cyl Low (4)
Sec Cnt (2)
Feature (1)
4
3
2
1
0
Word 217: Nominal Media Rotation
Word 217 indicates the nominal media rotation rate of the device. For NANDrive, the value is
always 0001H for this field to indicate non-rotating media.
Word 255: Integrity Word
Word 255 is optional. When bits [7:0] of this word contain the signature A5h, bits [15:8] contain the
data-structure checksum. The data-structure checksum value is the two’s complement of the sum
of all bytes in words [254:0] and the byte consisting of bits [7:0] in word 255. Add each byte with
unsigned arithmetic, and ignore overflow. When the checksum is correct, the sum of all 512 bytes
is zero.
Set-Features - EFH
This command is used by the host to establish or select certain features. Table 9 defines all fea-
tures that are supported.
Table 9: Features Supported
01H
02H
03H
05H
09H
55H
C/D/H (6)
Bit ->
Operation
Enable 8-bit data transfers.
Enable Write cache
Set transfer mode based on value in Sector Count register. Table 10 defines the values.
Enable Advanced Power Management
Enable Extended Power Operations
Disable Read Look Ahead.
Expire
1: Security count has expired and Security Unlock and Security Erase Unit are command
aborted until a Power-on reset or hard reset
Freeze
1: Security is frozen
Lock
1: Security is locked
Enable/Disable
1: Security is enabled
0: Security is disabled
Capability
1: NANDrive supports security mode feature set
0: NANDrive does not support security mode feature set
7
6
X
5
23
Rate
Drive
4
Feature
Config
EFH
X
X
X
3
2
X
Advance Information
S71421-02-000
1
0
05/10