Page 2 - ” Solid State Disk; Transcend Information Inc.; Physical Specification; UDMA Modes 5
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 3 - Performance; Sequential Read; Actual Capacity; Cylinder
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 4 - Reliability; Supports BCH ECC 8 bits in 512 bytes; Vibration
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 6 - Pin Name; GND; Pin Layout
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 8 - Wear-Leveling algorithm; blocks with the high erase count free blocks.; ECC algorithm; prevent the used of this block and caused data lost later on.
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 10 - SC = Sector Count Register
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 11 - has been successfully written or an error occurs.
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 12 - Identify Device Information Default Value; Word
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 19 - mode value. A sector count of zero requests 256 sectors.
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 20 - Log Address
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 22 - Security set Password data content; Security Unlock information
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 23 - Features register Value and settable operating mode; Value
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 24 - SMART READ DATA
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 25 - The attribute ID information is listed in the following table; Detail Information
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 26 - SMART READ ATTRIBUTE THRESHOLD
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 27 - SMART ENABL OPERATIONS
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 28 - clear BSY and return the interrupt immediately.
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 29 - address. Specify “00h” to write 256 sectors.
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 30 - Ultra DMA data burst timing requirements
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 31 - Name Comment
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 32 - Initiating an Ultra DMA data-in burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 33 - Sustained Ultra DMA data-in burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 34 - Device terminating an Ultra DMA data-in burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 35 - Host terminating an Ultra DMA data-in burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 36 - Initiating an Ultra DMA data-out burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 37 - Sustained Ultra DMA data-out burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 38 - Host terminating an Ultra DMA data-out burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 39 - Device terminating an Ultra DMA data-out burst
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 40 - PIO timing requirements
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...
Page 41 - PIO data transfer to/from device
T T T S S S 8 8 8 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 1 1 1 6 6 6 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S T T T S S S 3 3 3 2 2 2 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / M M M T T T S S S 6 6 6 4 4 4 G G G S S S S S S D D D 2 2 2 5 5 5 - - - S S S / / / ...