RC28F256P33TFA NUMONYX, RC28F256P33TFA Datasheet - Page 6

• 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

1.3
Table 1:
Datasheet
6
Flash Die Virtual Chip Enable Truth Table for 512 Mbit Easy BGA Package
Virtual Chip Enable Description
The 512-Mbit P33 Family Flash memory employs a Virtual Chip Enable which combines
two 256-Mbit die with a common chip enable, CE# for Easy BGA packages. Address
A25 is then used to select between the die pair with CE# asserted, depending upon the
package option used. When chip enable is asserted and A25 is low (
parameter die is selected; when chip enable is asserted and A25 is high (
upper parameter die is selected.
Lower Param Die
Upper Param Die
Die Selected
CE#
L
L
Order Number: 320003-09
V
IL
), The lower
A25
H
L
V
IH
), the
P33-65nm
Mar 2010