Part Number: AT25020N-10SI-2.7 vs AT25128B-MAHL-E

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Part Number: AT25020N-10SI-2.7 AT25128B-MAHL-E
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 2KBIT 2.1MHZ 8SOIC Memory IC 3mm mm
Quantity Available: Available Available
Datasheets: AT25010,20,40 -
Mounting Type Surface Mount Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) 8-UFDFN Exposed Pad
Supplier Device Package 8-SOIC -
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tube Tape & Reel (TR)
Part Status Obsolete Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Technology EEPROM CMOS
Voltage - Supply 2.7V~5.5V 1.8V~5.5V
Base Part Number AT25020 -
Memory Size 2Kb 256 x 8 128Kb 16K x 8
Memory Type Non-Volatile Non-Volatile
Clock Frequency 3MHz 20MHz
Memory Format EEPROM EEPROM
Memory Interface SPI SPI
Write Cycle Time - Word, Page 5ms 5ms
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
Factory Lead Time - 8 Weeks
Surface Mount - YES
Published - 1997
JESD-609 Code - e4
Number of Terminations - 8
ECCN Code - EAR99
Terminal Finish - Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature - ALSO OPERATES AT MIN 1.8 V AT 5 MHZ
HTS Code - 8542.32.00.51
Terminal Position - DUAL
Peak Reflow Temperature (Cel) - 260
Number of Functions - 1
Supply Voltage - 5V
Terminal Pitch - 0.5mm
Time@Peak Reflow Temperature-Max (s) - 40
JESD-30 Code - R-PDSO-N8
Supply Voltage-Max (Vsup) - 5.5V
Supply Voltage-Min (Vsup) - 4.5V
Operating Mode - SYNCHRONOUS
Organization - 16KX8
Memory Width - 8
Memory Density - 131072 bit
Parallel/Serial - SERIAL
Serial Bus Type - SPI
Write Cycle Time-Max (tWC) - 5ms
Length - 3mm
Height Seated (Max) - 0.6mm
Width - 2mm
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