JS28F256P30TFA NUMONYX, JS28F256P30TFA Datasheet - Page 61

• Manufacturer Part Number: JS28F256P30TFA
• Description: IC FLASH 256MBIT 110NS 56TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of JS28F256P30TFA

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 256M (16Mx16)
• Speed: 110ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Package: 56TSOP
• Cell Type: NOR
• Density: 256 Mb
• Architecture: Sectored
• Block Organization: Asymmetrical
• Location Of Boot Block: Top
• Typical Operating Supply Voltage: 1.8 V
• Sector Size: 32KByte x 4|128KByte x 255
• Timing Type: Asynchronous|Synchronous
• Interface Type: Parallel|Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 902052; 902052; JS28F256P30TF 902052

P30-65nm
Figure 29: Write-to-Asynchronous Read Timing
Figure 30: Synchronous Read-to-Write Timing
Note:
Datasheet
61
Address [A]
Data [D/Q]
Address [A]
ADV# [V]
Data [D/Q]
WAIT [T]
CLK [C]
OE# [G]
CE# [E]
ADV# [V]
RST# [P]
WAIT [T]
WE# [W]
OE# [G]
CE# [E}
WE#
WAIT shown deasserted and High-Z per OE# deassertion during write operation (RCR.10=0, WAIT asserted low). Clock is
ignored during write operation.
R105
R105
R301
W1
W2
R302
R303
R101
R102
R306
R106
W5
R2
R3
W3
W3
Latency Count
R16
R7
W4
R4
D
R307
R304
W7
W6
W18
W8
Q
W14
R312
R305
R11
R11
R13
R8
R104
R104
W2
W22
R2
R3
R15
W5
W21
R4
W3
W3
D
W8
R1
R1
W7
W18
Order Number: 320002-10
W6
W9
W9
Q
W15
W21
W22
D
R17
R9
Mar 2010
R8
R10