SST55LD019A Silicon Storage Technology, Inc., SST55LD019A Datasheet - Page 31

• Manufacturer Part Number: SST55LD019A
• Description: Ata Flash Disk Controllersst's Ata Flash Disk Controller is The Heart of a High Performance, Flash Media-based Data Storage System. The Ata Flash Disk Controller Recognizes The Control, Address, And Data Signals on The Ata/ide Bus And Translates Them
• Manufacturer: Silicon Storage Technology, Inc.

ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
11.2.1.6.28 Words 82-84: Features/command sets supported
©2004 Silicon Storage Technology, Inc.
Words 82, 83, and 84 indicate the features and command sets supported.
Word 82
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Word 83
The values in this word should not be depended on by host implementers.
Bit
15
14
13-9
8
7-5
4
3
2
1
0
Word 84
The values in this word should not be depended on by host implementers.
Bit
15
14
13-0
Function
0: Obsolete
1: NOP command is supported
1: Read Buffer command is supported
1: Write Buffer command is supported
0: Obsolete
0: Host Protected Area feature set is not supported
0: Device Reset command is not supported
0: Service interrupt is not supported
0: Release interrupt is not supported
1: Look-ahead is supported
1: Write cache is supported
0: Packet Command feature set is not supported
1: Power Management feature set is supported
0: Removable Media feature set is not supported
1: Security Mode feature set is supported
0: SMART feature set is not supported
Function
0: Provides indication that the features/command sets supported words are not valid
1: Provides indication that the features/command sets supported words are valid
0: Reserved
1: Set-Max security extension supported
0: Reserved
0: Removable Media Status feature set is not supported
1: Advanced Power Management feature set is supported
1: CFA feature set is supported
0: Read DMA Queued and Write DMA Queued commands are not supported
0: Download Microcode command is not supported
Function
0: Provides indication that the features/command sets supported words are valid
1: Provides indication that the features/command sets supported words are valid
0: Reserved
31
Advance Information
S71241-02-000
4/04