AT25256AW-10SK-2.7C vs M24C32-WDW6B feature comparison

AT25256AW-10SK-2.7C Atmel Corporation

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M24C32-WDW6B STMicroelectronics

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer ATMEL CORP STMICROELECTRONICS
Part Package Code SOIC SOIC
Package Description SOP, TSSOP,
Pin Count 8 8
Reach Compliance Code compliant compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Clock Frequency-Max (fCLK) 2.1 MHz 0.4 MHz
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e3 e0
Length 5.29 mm 4.4 mm
Memory Density 262144 bit 32768 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 32768 words 4096 words
Number of Words Code 32000 4000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 4KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.16 mm 1.2 mm
Serial Bus Type SPI I2C
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.7 V 2.5 V
Supply Voltage-Nom (Vsup) 5 V 2.7 V
Surface Mount YES YES
Technology CMOS
Temperature Grade AUTOMOTIVE INDUSTRIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Width 5.24 mm 3 mm
Write Cycle Time-Max (tWC) 10 ms 5 ms
Base Number Matches 1 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Compare AT25256AW-10SK-2.7C with alternatives

Compare M24C32-WDW6B with alternatives