E28F320J3A110 Intel, E28F320J3A110 Datasheet - Page 3

• Manufacturer Part Number: E28F320J3A110
• Manufacturer: Intel

Specifications of E28F320J3A110

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 22/21Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 4M/2M
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
Datasheet
Introduction....................................................................................................................................7
1.1
1.2
Functional Overview .....................................................................................................................8
2.1
2.2
Package Information ...................................................................................................................11
3.1
3.2
3.3
Ballout and Signal Descriptions ................................................................................................14
4.1
4.2
4.3
4.4
Maximum Ratings and Operating Conditions...........................................................................18
5.1
5.2
Electrical Specifications .............................................................................................................19
6.1
6.2
AC Characteristics ......................................................................................................................22
7.1
7.2
7.3
7.4
7.5
7.6
Power and Reset Specifications ................................................................................................31
8.1
8.2
8.3
Bus Operations ............................................................................................................................32
9.1
Nomenclature .......................................................................................................................7
Conventions..........................................................................................................................7
Block Diagram ......................................................................................................................9
Memory Map .......................................................................................................................10
56-Lead TSOP Package .....................................................................................................11
Easy BGA (J3) Package .....................................................................................................12
VF-BGA (J3) Package ........................................................................................................13
Easy BGA Ballout (32/64/128/256 Mbit) .............................................................................14
56-Lead TSOP (32/64/128/256 Mbit)..................................................................................15
VF BGA Ballout (32 and 64 Mbit) .......................................................................................15
Signal Descriptions .............................................................................................................16
Absolute Maximum Ratings ................................................................................................18
Operating Conditions ..........................................................................................................18
DC Current Characteristics .................................................................................................19
DC Voltage Characteristics.................................................................................................20
Read Operations.................................................................................................................22
Write Operations .................................................................................................................26
Block Erase, Program, and Lock-Bit Configuration Performance .......................................27
Reset Operation..................................................................................................................29
AC Test Conditions.............................................................................................................29
Capacitance ........................................................................................................................30
Power-Up/Down Characteristics.........................................................................................31
Power Supply Decoupling...................................................................................................31
Reset Characteristics..........................................................................................................31
Bus Operations Overview ...................................................................................................32
9.1.1
9.1.2
9.1.3
9.1.4
9.1.5
Bus Read Operation ..............................................................................................33
Bus Write Operation ..............................................................................................33
Output Disable .......................................................................................................33
Standby..................................................................................................................34
Reset/Power-Down ................................................................................................34
Contents
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