AT25256B-XHL-T vs AT25256A-10TU-1.8 feature comparison

AT25256B-XHL-T Microchip Technology Inc

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AT25256A-10TU-1.8 Microchip Technology Inc

Buy Now Datasheet
Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Package Description 4.40 MM, GREEN, PLASTIC, MO-153AA, TSSOP-8 TSSOP-8
Reach Compliance Code compliant compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip Microchip
Additional Feature ALSO OPERATES AT 2.5V TO 5.5V @10MHZ AND 1.8V TO 5.5V @5MHZ ALSO OPERATES 1.8 V SUPPLY AT 5MHZ
Clock Frequency-Max (fCLK) 20 MHz 20 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 e3
Length 4.4 mm 4.4 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 Ports 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
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSSOP8,.25 TSSOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL SERIAL
Peak Reflow Temperature (Cel) 260 260
Programming Voltage 5 V 5 V
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 1.2 mm 1.2 mm
Serial Bus Type SPI SPI
Standby Current-Max 0.000005 A 0.000005 A
Supply Current-Max 0.01 mA 0.01 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 30
Width 3 mm 3 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Write Protection HARDWARE/SOFTWARE HARDWARE/SOFTWARE
Base Number Matches 2 2
Page Size 64 words

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