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JS28F640P33BF70A

Micron Technology Inc.
RoHS
RoHS RoHS compliant
Package 56-TFSOP (0.724, 18.40mm Width)
Category Integrated Circuits (ICs) / Memory
Description 3A991.B.1.A Surface Mount JS28F640 Tray ic memory 40MHz 70ns 14.2mm 28mA
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Inventory: 966
Minimum: 1
Total Price: USD $3.1
Unit Price: USD $3.101649
≥1 USD $3.101649
≥10 USD $2.926095
≥100 USD $2.760467
≥500 USD $2.604208
≥1000 USD $2.456802

Technical Details

Physical

Mounting Type Surface Mount
Package / Case 56-TFSOP (0.724, 18.40mm Width)
Surface Mount YES
Number of Pins 56

Technical

Operating Temperature -40°C~85°C TC
Packaging Tray
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 56
ECCN Code 3A991.B.1.A
Terminal Finish MATTE TIN
HTS Code 8542.32.00.51
Technology FLASH - NOR
Voltage - Supply 2.3V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number JS28F640
Pin Count 56
Power Supplies 2.5/3.3V
Voltage 2.3V
Interface Parallel, Serial
Memory Size 64Mb 4M x 16
Nominal Supply Current 28mA
Memory Type Non-Volatile
Clock Frequency 40MHz
Memory Format FLASH
Memory Interface Parallel
Organization 4MX16
Write Cycle Time - Word, Page 70ns
Address Bus Width 22b
Density 64 Mb
Standby Current-Max 0.002A
Access Time (Max) 70 ns
Sync/Async Asynchronous
Word Size 16b
Data Polling NO
Toggle Bit NO
Number of Sectors/Size 463
Sector Size 16K64K
Page Size 8words
Boot Block BOTTOM

Dimensions

Height 1.03mm
Length 18.6mm
Width 14.2mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
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