AT25256B-XHL-B vs AT25256B-SSHL-B feature comparison

AT25256B-XHL-B Atmel Corporation

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AT25256B-SSHL-B Atmel Corporation

Buy Now Datasheet
Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code TSSOP SOIC
Package Description TSSOP, TSSOP8,.25 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count 8 8
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Clock Frequency-Max (fCLK) 5 MHz 5 MHz
Data Retention Time-Min 100 100
Endurance 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e4 e4
Length 4.4 mm 4.925 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP SOP
Package Equivalence Code TSSOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
Parallel/Serial SERIAL SERIAL
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.75 mm
Serial Bus Type SPI SPI
Standby Current-Max 0.000003 A 0.000003 A
Supply Current-Max 0.01 mA 0.01 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 1.8 V 1.8 V
Supply Voltage-Nom (Vsup) 2.5 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm 3.9 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Write Protection HARDWARE/SOFTWARE HARDWARE/SOFTWARE
Base Number Matches 2 2

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