RC28F256P33TFA NUMONYX, RC28F256P33TFA Datasheet - Page 12

• Manufacturer Part Number: RC28F256P33TFA
• Description: IC FLASH 256MBIT 95NS 64EZBGA
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of RC28F256P33TFA

• 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: Top
• 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: 902063; 902063; RC28F256P33TF 902063

Table 7:
5.3
Application Note
12
Latency
Count
WAIT
Polarity
Data Hold
Burst
Sequence
Clock Edge
Burst Wrap
Burst
Length
Register
Field
Read Configuration Register Differences
1000 =Code 8
1001 = Code 9
1010 = Code 10
1011 = Code 11
1100 = Code 12
0 =WAIT signal is active low
1 =WAIT signal is active high
0 =Data held for a 1-clock data cycle
1 =Data held for a 2-clock data cycle
0 =Reserved
1 =Linear
0 = Falling edge
1 = Rising edge
0 =Wrap; Burst accesses wrap within burst length set by BL[2:0]
1 =No Wrap; Burst accesses do not wrap within burst length
001 =4-word burst
010 =8-word burst
011 =16-word burst
111 =Continuous-word burst
Blank Check
Blank Check is used to confirm whether a main-array block is completely erased. A
Blank Check operation is performed one block at a time, and cannot be used during
Program Suspend or Erase Suspend.
To use Blank Check, issue the Blank Check setup command then the confirm command.
The addressed partition is automatically changed to Read Status Register mode, which
remains in effect until another read-mode command is issued. During a blank check
operation, the Status Register indicates a busy status (SR7 = 0). Upon completion, the
Status Register indicates a ready status (SR7 = 1).
The Status Register should be checked for any errors, and then cleared. If the Blank
Check operation fails, which means the block is not completely erased, the Status
Register will indicate a Blank Check error (SR[7,5] = 1).
Value
NA
Default High
Available
Intel Burst Order
Linear Burst Order
Available
Available
Available
Conversion Guide: P33 130nm to 65nm
P33 130nm
Order Number: 320005-04
Available
Default Low
1-clock cycle only
Linear Burst Order
Available
Available
Available
P33 65nm
Sep 2008