AT25320B-TH-T vs AT25320BD3-DH-T feature comparison

AT25320B-TH-T Microchip Technology Inc

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AT25320BD3-DH-T Atmel Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC ATMEL CORP
Package Description 4.40 MM, HALOGEN FREE AND LEAD FREE, PLASTIC, MO-153AA, TSOP-8 VSON,
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature IT CAN ALSO OPERATES WITH 2.7V-5.5V AND 4.5V-5.5V SUPPLY IT CAN ALSO OPERATES WITH 2.7V-5.5V AND 4.5V-5.5V SUPPLY
Clock Frequency-Max (fCLK) 5 MHz 5 MHz
JESD-30 Code R-PDSO-G8 R-XDSO-N8
JESD-609 Code e4 e4
Length 4.4 mm 2.2 mm
Memory Density 32768 bit 32768 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 4096 words 4096 words
Number of Words Code 4000 4000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 4KX8 4KX8
Package Body Material PLASTIC/EPOXY UNSPECIFIED
Package Code TSOP2 VSON
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 0.4 mm
Serial Bus Type SPI SPI
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 1.8 V 1.8 V
Supply Voltage-Nom (Vsup) 2.7 V 2.7 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING NO LEAD
Terminal Pitch 0.65 mm 0.4 mm
Terminal Position DUAL DUAL
Width 3 mm 1.8 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Base Number Matches 2 1
Rohs Code Yes
Part Package Code SOIC
Pin Count 8

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