JS28F256P30TFA NUMONYX, JS28F256P30TFA Datasheet - Page 74

• 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

Table 41: Partition Region 1 Information
Datasheet
74
Bottom
(P+2A)h (P+2A)h
(P+24)h
(P+25)h
(P+26)h
(P+27)h
(P+28)h
(P+29)h
(P+2B)h
P = 10Ah
Offset
(P+24)h Data size of this Parition Region Information field
(P+25)h
(P+26)h Number of identical partitions w ithin the partition region
(P+27)h
(P+28)h
(P+29)h
(P+2B)h
(1)
Top
Number of program or erase operations allow ed in a partition
Simultaneous program or erase operations allow ed in other partitions w hile a
partition in this region is in Program mode
Simultaneous program or erase operations allow ed in other partitions w hile a
partition in this region is in Erase mode
Types of erase block regions in this Partition Region.
(# addressable locations, including this field)
+(Type 2 blocks)x(Type 2 block sizes)+...+(Type n blocks)x(Type n block
sizes)
bits 0–3 = number of simultaneous Program operations
bits 4–7 = number of simultaneous Erase operations
bits 0–3 = number of simultaneous Program operations
bits 4–7 = number of simultaneous Erase operations
bits 0–3 = number of simultaneous Program operations
bits 4–7 = number of simultaneous Erase operations
x = 0 = no erase blocking; the Partition Region erases in bulk
x = number of erase block regions w / contiguous same-size
erase blocks. Symmetrically blocked partitions have one
blocking region. Partition size = (Type 1 blocks)x(Type 1 block sizes)
(Optional flash features and com m ands)
Description
Order Number: 320002-10
Len
2
2
1
1
1
1
See table below
12E:
130:
131:
132:
133:
134:
135:
12F
Bot
Address
P30-65nm
Mar 2010
130:
131:
132:
133:
134:
135:
12E
12F
Top