ATTRIBUTE MEMORY DESCRIPTION AND OPERATION SSD-CXXX(I)-3150 DATA SHEET
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3150C-10DSR PAGE 33 FEBRUARY 2, 2009
ECh 27h R DI PI AI SI HV LV NV Nominal voltage only follows
•R: Reserved
• DI: Powerdown current information
• PI: Peak current information
• AI: Average current information
• SI: Static current information
• HV: Maximum voltage information
• LV: Minimum voltage information
• NV: Nominal voltage information
Power parameters
for V
CC
EEh 55h X Mantissa Exponent Nominal voltage = 5V V
CC
nominal value
F0h 4Dh X Mantissa Exponent V
CC
nominal 4.5V V
CC
minimum value
F2h 5Dh X Mantissa Exponent V
CC
nominal 5.5V V
CC
maximum value
F4h 75h X Mantissa Exponent Maximum average current over 10ms is
80mA
Maximum average
current
F6h EAh R S E I O AddrLine • R = 1: Range follows
• S = 1: 16-bit hosts supported
• E = 1: 8-bit hosts supported
• IO AddrLines: 10 lines decoded
I/O space
description field
TPCE_IO
F8h 61h LS AS N Range • LS = 1: Size of lengths is 1 byte
• AS = 2: Size of address is 2 bytes
• N Range = 1: Address range -1
I/O range format
description
FAh 70h - First I/O base address (LSB) First I/O range
address
FCh 01h - First I/O base address (MSB) -
FEh 07h - First I/O length -1 First I/O range
length
100h 76h - Second I/O base address (LSB) Second I/O range
address
102h 03h - Second I/O base address (MSB) -
104h 01h - Second I/O length Second I/O range
length
106h EEh S P L M IRQ Level • S = 1: Share logic active
• P = 1: Pulse mode IRQ supported
• L = 1: Level mode IRQ supported
• M = 0: Bit mask of IRQs present —
IRQ level is IRQ14
Interrupt request
description structure
TPCE_IR
miscellaneous
features field
TPCE_MI
108h 21h X R P R O A T - • X = 0: No more miscellaneous fields
•R: Reserved
• P = 1: Powerdown supported
• RO = 0: Not read only mode
• A = 0: Audio not supported
• T = 0: Single drive
-
10Ah 1Bh CISTPL_TABLE_ENTRY Configuration table entry tuple Tuple code
10Ch 06h TPL_LINK Link length is 6 bytes Link to next tuple
Table 21: Card Information Structure (Continued)
Attribute
Offset
Data 7 6 5 4 3 2 1 0 Description of Contents CIS Function
