PCB2032W vs AT25020A-W1.8 feature comparison

PCB2032W NXP Semiconductors

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AT25020A-W1.8 Atmel Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS ATMEL CORP
Part Package Code DIE DIE
Package Description , DIE,
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Additional Feature 10K ERASE/WRITE CYCLES MIN; DATA RETENTION 10 YEARS MIN
Clock Frequency-Max (fCLK) 0.052 MHz 5 MHz
Data Retention Time-Min 10
JESD-30 Code X-XUUC-N X-XUUC-N
Memory Density 2048 bit 2048 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Words 256 words 256 words
Number of Words Code 256 256
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Organization 256X8 256X8
Package Body Material UNSPECIFIED UNSPECIFIED
Package Shape UNSPECIFIED UNSPECIFIED
Package Style UNCASED CHIP UNCASED CHIP
Parallel/Serial SERIAL SERIAL
Qualification Status Not Qualified Not Qualified
Serial Bus Type I2C SPI
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 1.8 V
Supply Voltage-Nom (Vsup) 5 V 2.7 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Form NO LEAD NO LEAD
Terminal Position UPPER UPPER
Write Cycle Time-Max (tWC) 2.5 ms 5 ms
Base Number Matches 1 2
Package Code DIE

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Compare AT25020A-W1.8 with alternatives