RC28F640P33B85 Numonyx, RC28F640P33B85 Datasheet - Page 81

• Manufacturer Part Number: RC28F640P33B85
• Description: Numonyx? Strataflash Embedded Memory
• Manufacturer: Numonyx

Numonyx™ StrataFlash
13.4
Table 39: Primary Vendor-Specific Extended Query
November 2007
Order Number: 314749-05
P = 10Ah
Offset
Address
(P+A)h
(P+B)h
(P+C)h
(P+D)h
112:
(P+0)h
(P+1)h
(P+2)h
(P+3)h
(P+4)h
(P+5)h
(P+6)h
(P+7)h
(P+8)h
(P+9)h
(1)
Numonyx-Specific Extended Query Table
Length
--00
3
1
1
4
1
2
1
1
–B
–-
®
Discrete
Embedded Memory (P33)
Primary extended query table
Major version number, ASCII
Minor version number, ASCII
Optional feature and command support (1=yes, 0=no)
Supported functions after suspend: read Array, Status, Query
Block status register mask
V
V
CC
PP
Unique ASCII string “PRI“
bits 10–31 are 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.
bit 0 Chip erase supported
bit 1 Suspend erase supported
bit 2 Suspend program supported
bit 3 Legacy lock/unlock supported
bit 4 Queued erase supported
bit 5 Instant individual block locking supported
bit 6 Protection bits supported
bit 7 Pagemode read supported
bit 8 Synchronous read supported
bit 9 Simultaneous operations supported
bit 10 Extended Flash Array Blocks supported
bit 11 Permanent Block Locking of up to Full Main Array supported
bit 12 Permanent Block Locking of up to Partial Main Array supported
bit 30 CFI Link(s) to follow
bit 31 Another "Optional Features" field to follow
Other supported operations are:
bits 1–7 reserved; undefined bits are “0”
bit 0 Program supported after erase suspend
bits 2–15 are Reserved; undefined bits are “0”
bit 0 Block Lock-Bit Status register active
bit 1 Block Lock-Down Bit Status active
bit 4 EFA Block Lock-Bit Status register active
bit 5 EFA Block Lock-Down Bit Status active
bits 0–3 BCD value in 100 mV
bits 4–7 BCD value in volts
bits 0–3 BCD value in 100 mV
bits 4–7 HEX value in volts
optimum program/erase supply voltage
logic supply highest performance program/erase voltage
--00
–T
–-
die 1 (B)
--40
(Optional flash features and commands)
–B
die 2 (T)
--00
512-Mbit
Description
die 1 (T)
--40
–T
die 2 (B)
--00
Add.
10B:
10C:
10D:
10E:
10F:
110:
111:
112:
113:
114:
115:
116:
117:
10A
bit 10 = 0
bit 11 = 1
bit 12 = 0
bit 30 = 1
bit 31 = 0
bit 0 = 0
bit 1 = 1
bit 2 = 1
bit 3 = 0
bit 4 = 0
bit 5 = 1
bit 6 = 1
bit 7 = 1
bit 8 = 1
bit 9 = 0
bit 0 = 1
bit 0 = 1
bit 1 = 1
bit 4 = 0
bit 5 = 0
Code
Hex
--50
--52
--49
--31
--35
--E6
--09
--00
--40
--01
--03
--00
--18
--90
Datasheet
Value
1.8V
9.0V
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
"P"
"R"
"1"
"5"
No
No
No
No
No
No
No
No
No
"I"
81