RC28F256P33BFA NUMONYX, RC28F256P33BFA Datasheet - Page 15
![IC FLASH 256MBIT 95NS 64EZBGA](/photos/7/31/73127/rc28f256p33bf_898897_sml.jpg)
RC28F256P33BFA
Manufacturer Part Number
RC28F256P33BFA
Description
IC FLASH 256MBIT 95NS 64EZBGA
Manufacturer
NUMONYX
Series
Axcell™r
Specifications of RC28F256P33BFA
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
256M (16Mx16)
Speed
95ns
Interface
Parallel
Voltage - Supply
2.3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
64-EZBGA
Cell Type
NOR
Density
256Mb
Interface Type
Parallel/Serial
Boot Type
Bottom
Address Bus
25b
Operating Supply Voltage (typ)
2.5/3/3.3V
Operating Temp Range
-40C to 85C
Package Type
EZBGA
Sync/async
Async/Sync
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.3V
Operating Supply Voltage (max)
3.6V
Word Size
16b
Number Of Words
32M
Supply Current
50mA
Mounting
Surface Mount
Pin Count
64
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
898897
898897
RC28F256P33BF 898897
898897
RC28F256P33BF 898897
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RC28F256P33BFA
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Conversion Guide: P33 130nm to 65nm
Figure 4:
Table 10: Periodic Data and WAIT State Comparison
5.6
5.6.1
5.6.2
Application Note
15
A [Max :1]
A[ MAX:16]
Latency Count
D[15:0]
WAIT
ADV#
CLK
OE#
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
Periodic WAIT State Timing Diagram
Addr[ Max : 16]
Addr [ 15:0]
CFI Differences
P33 65nm has a different CFI revision. During adoption of Numonyx or third party
software, several differences must be taken into account. This section will describe the
changes.
CFI revision
The CFI minor revision sorted in offset (P+4)h remains as 5.
CFI version 1.5 is supported in the software provided by Numonyx.
Time-out changes
All CFI time-out changes are listed in
Data
Not Supported
Not Supported
Data States
Latency Count
Latency Count
4
4
4
4
4
4
P33 130nm
Not Supported
Not Supported
WAIT States
0
0
0
1
2
3
Data
Table 11, “Value Changes”
Data
Not Supported
Not Supported
Data States
Periodic
16
16
16
16
16
16
16
16
16
16
16
16
16
Data
P33 65nm
Order Number: 320005-04
Data
Not Supported
Not Supported
WAIT States
0
0
0
0
0
0
0
0
0
0
0
0
0
Periodic
Sep 2008