RC28F256P30B85 Micron Technology Inc, RC28F256P30B85 Datasheet - Page 74

• Manufacturer Part Number: RC28F256P30B85
• Manufacturer: Micron Technology Inc

Specifications of RC28F256P30B85

• Cell Type: NOR
• Density: 256Mb
• Access Time (max): 85/17ns
• Interface Type: Parallel/Serial
• Boot Type: Bottom
• Address Bus: 24b
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: EZBGA
• Program/erase Volt (typ): 1.7 to 2/8.5 to 9.5V
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.7V
• Operating Supply Voltage (max): 2V
• Word Size: 16b
• Number Of Words: 16M
• Supply Current: 28mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

A.1.5
Table 43: Primary Vendor-Specific Extended CFI
Datasheet
74
P = 10Ah
Offset
(P+A)h
(P+B)h
(P+C)h
(P+D)h
(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
Address
112:
Numonyx-Specific Extended CFI Table
(1)
Length
3
1
1
4
1
2
1
1
--00
–B
–-
Discrete
Minor version number, ASCII
Optional feature and command support (1=yes, 0=no)
Primary extended query table
Major version number, ASCII
Supported functions after suspend: read Array, Status, Query
Block status register mask
V
V
CC
PP
Unique ASCII string “PRI“
bits 11–29 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 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)
(Optional flash features and commands)
--40
–B
die 2 (T)
--00
Description
512-Mbit
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 30
bit 31
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
See table below
Code
Hex
--50
--52
--49
--31
--34
--E6
--01
--00
--01
--03
--00
--18
--90
August 2008
306666-12
Value
below
table
1.8V
9.0V
Yes
Yes
Yes
Yes
Yes
See
Yes
Yes
Yes
Yes
"R"
"P"
"1"
"4"
No
No
No
No
No
No
No
"I"
P30