4Mb NOR Flash memory with a 512K x 8 configuration, offering a 55ns access time. This parallel interface component operates at 5V with a 4.5V to 5.5V supply voltage range and a maximum frequency of 55MHz. Designed for industrial temperature ranges (-40°C to 85°C), it features an 8-bit data bus width and a 19-bit address bus. The component is housed in a 32-pin PLCC package.
Frequency55MHz
PackagePLCC
Current25mA
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Technical Specifications
Microchip SST39SF040-55-4I-NHE technical specifications.
General
Access Time
55ns
Access Time-Max
55ns
Address Bus Width
19b
Package/Case
PLCC
Data Bus Width
8b
Density
4Mb
Height
2.79mm
Interface
Parallel
Lead Free
Lead Free
Length
11.43mm
Max Frequency
55MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
4Mb
Memory Type
NOR, , FLASH
Min Operating Temperature
-40°C
Min Supply Voltage
4.5V
Number of Words
512000
Operating Supply Voltage
5V
Package Quantity
30
Packaging
Rail/Tube
Radiation Hardening
No
RoHS Compliant
No
Series
SST39 MPF™
Supply Current
25mA
Supply Voltage-Nom
3.6V
Sync/Async
Asynchronous
Temperature Grade
INDUSTRIAL
Width
13.97mm
Word Size
8b
Compliance
RoHS
Not CompliantNo
Datasheet
Microchip SST39SF040-55-4I-NHE Datasheet
Download the complete datasheet for Microchip SST39SF040-55-4I-NHE to view detailed technical specifications.
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