GLS55VD020-60-I-TQWE-TM024 Greenliant, GLS55VD020-60-I-TQWE-TM024 Datasheet - Page 29

• Manufacturer Part Number: GLS55VD020-60-I-TQWE-TM024
• Description: Flash ATA Media 60MHz 3.3V Industrial
• Manufacturer: Greenliant

Specifications of GLS55VD020-60-I-TQWE-TM024

• Rohs: yes
• Data Bus Width: 16 bit
• Memory Type: NAND Flash
• Architecture: Sector Erase
• Timing Type: Synchronous
• Supply Voltage - Max: 3.465 V
• Supply Voltage - Min: 2.7 V
• Maximum Operating Current: 100 mA
• Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100

NAND Controller
GLS55VD020
Set-Features - EFH
TABLE 9: Features Supported
©2010 Greenliant Systems, Ltd.
Feature
01H
02H
03H
09H
55H
66H
69H
81H
82H
89H
96H
97H
This command is used by the host to establish or select certain features. Table 9 defines all features
that are supported.
Bit ->
Command (7)
C/D/H (6)
Cyl High (5)
Cyl Low (4)
Sec Num (3)
Sec Cnt (2)
Feature (1)
8-6
11-9
15-12
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 Extended Power Operations
Disable Read Look Ahead.
Disable Power-on Reset (POR) establishment of defaults at software reset.
NOP - Accepted for backward compatibility.
Disable 8-bit data transfer.
Disable Write Cache
Disable Extended Power operations
NOP - Accepted for backward compatibility.
Accepted for backward compatibility. Use of this Feature is not recommended.
Advanced True IDE PIO Mode Selected
Indicates the current True IDE PIO mode selected on the card
Advanced True IDE Multiword DMA Mode Selected
Indicates the current True IDE Multiword DMA mode selected on the card
Reserved
Value
Value
3-7
3-7
0
1
2
0
1
2
7
Time
Specified in word 64
PIO Mode 5
PIO Mode 6
Reserved
Time
Specified in word 63
Multiword DMA Mode 3
Multiword DMA Mode 4
Reserved
X
6
5
29
Drive
4
Feature
Config
EFH
X
X
X
3
2
X
1
S71355-05-000
Data Sheet
0
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