AT45DB321C-RC vs AT45DB321B-RC feature comparison

AT45DB321C-RC Atmel Corporation

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AT45DB321B-RC Atmel Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code SOIC SOIC
Package Description 0.330 INCH, PLASTIC, SOIC-28 0.330 INCH, PLASTIC, SOIC-28
Pin Count 28 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature ORGANISED AS 8192 PAGES OF 528 BYTES EACH ORGANIZED AS 8192 PAGES OF 528 BYTES EACH
Clock Frequency-Max (fCLK) 40 MHz 20 MHz
JESD-30 Code R-PDSO-G28 R-PDSO-G28
JESD-609 Code e0 e0
Length 18.25 mm 18.25 mm
Memory Density 33554432 bit 33554432 bit
Memory IC Type FLASH FLASH
Memory Width 1 1
Moisture Sensitivity Level 2 2
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 33554432 words 33554432 words
Number of Words Code 32000000 32000000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 32MX1 32MX1
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP28,.4 SOP28,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Programming Voltage 2.7 V 2.7 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.79 mm 2.79 mm
Serial Bus Type SPI SPI
Standby Current-Max 0.000015 A 0.00001 A
Supply Current-Max 0.05 mA 0.035 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Supply Voltage-Nom (Vsup) 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Type NOR TYPE NOR TYPE
Width 8.69 mm 8.69 mm
Write Protection HARDWARE HARDWARE
Base Number Matches 1 1
Peak Reflow Temperature (Cel) 240

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