R
Platform Flash XL High-Density Configuration and Storage Device
Table 40: Primary Algorithm-Specific Extended Query Table
Offset
Data
Description
Value
0050h
0052h
0049h
Primary Algorithm extended Query table unique ASCII string “PRI”
"P"
R"
"I"
(P)h = 10Ah
(P+3)h = 10Dh
(P+4)h = 10Eh
0031h
0033h
Major version number, ASCII
Minor version number, ASCII
"1"
"3"
Extended Query table contents for Primary Algorithm. Address (P+5)h contains
less significant byte:
(P+5)h = 10Fh
(P+7)h = 111h
00E6h
0003h
No
Yes
Yes
No
bit 0 Chip Erase supported (1 = Yes, 0 = No)
bit 1 Erase Suspend supported (1 = Yes, 0 = No)
bit 2 Program Suspend supported (1 = Yes, 0 = No)
bit 3 Legacy Lock/Unlock supported (1 = Yes, 0 = No)
bit 4 Queued Erase supported (1 = Yes, 0 = No) \
0000h
No
Yes
Yes
Yes
Yes
Yes
bit 5 Instant individual block locking supported (1 = Yes, 0 = No)
bit 6 Protection bits supported (1 = Yes, 0 = No)
bit 7 Page mode read supported (1 = Yes, 0 = No)
bit 8 Synchronous read supported (1 = Yes, 0 = No)
bit 9 Simultaneous operation supported (1 = Yes, 0 = No)
bit 10 to 31 Reserved; undefined bits are ‘0’. If bit 31 is ‘1’ then another 31 bit
field of optional features follows at the end of the bit-30 field.
(P+8)h = 112h
(P+9)h = 113h
0000h
0001h
Supported Functions after Suspend Read Array, Read Status Register and CFI
Query:
Yes
bit 0 Program supported after Erase Suspend (1 = Yes, 0 = No)
bit 7 to 1 Reserved; undefined bits are ‘0’
(P+A)h = 114h
(P+B)h = 115h
0003h
0000h
Block Protect Status Defines which bits in the Block Status Register section of
the Query are implemented:
Yes
Yes
bit 0 Block protect Status Register Lock/Unlock bit active (1 = Yes, 0 = No)
bit 1 Block Lock Status Register Lock-Down bit active (1 = Yes, 0 = No)
bit 15 to 2; Reserved for future use undefined bits are ‘0’
V
DD Logic Supply Optimum Program/Erase voltage (highest performance):
(P+C)h = 116h
(P+D)h = 117h
0018h
0090h
1.8V
9V
bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100 mV
V
PP Supply Optimum Program/Erase voltage:
bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100 mV
DS617 (v3.0.1) January 07, 2010
www.xilinx.com
Product Specification
65
XILINX [ XILINX, INC ]
