Part Number: ATAES132A-SHEQ-T vs ATAES132-MA3H-ER-T

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Part Number: ATAES132A-SHEQ-T ATAES132-MA3H-ER-T
Manufacturer: Microchip Technology Microchip Technology
Description: IC EEPROM 32KBIT 10MHZ 8SOIC IC EEPROM 32KBIT 1MHZ 8UDFN
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 7 Weeks -
Contact Plating Gold -
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) 8-UFDFN Exposed Pad
Number of Pins 8 -
Packaging Tape & Reel (TR) Cut Tape (CT)
Published 2015 2011
Series CryptoAuthentication™ CryptoAuthentication™
JESD-609 Code e4 e4
Pbfree Code yes -
Part Status Active Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Number of Terminations 8 8
Max Operating Temperature 85°C -
Min Operating Temperature -40°C -
Applications Networking and Communications -
Additional Feature I2C BUS INTERFACE; FMAX IS 1MHZ -
Technology CMOS CMOS
Terminal Position DUAL DUAL
Terminal Form GULL WING -
Number of Functions 1 1
Supply Voltage 3.3V 3.3V
Terminal Pitch 1.27mm 0.5mm
Frequency 10MHz -
Base Part Number ATAES132A ATAES132
Temperature Grade INDUSTRIAL -
Interface SPI, Serial -
Max Supply Voltage 5.5V -
Min Supply Voltage 2.5V -
Number of Ports 1 -
Memory Type EEPROM Non-Volatile
Operating Mode SYNCHRONOUS SYNCHRONOUS
Supply Current-Max 0.01mA 0.01mA
Access Time 550 ns 550ns
Organization 32KX1 32KX1
Memory Width 1 1
Density 32 kb -
Standby Current-Max 0.00004A 0.00004A
Endurance 100000 Write/Erase Cycles -
Write Cycle Time-Max (tWC) 16ms 6ms
Data Retention Time-Min 10 -
Write Protection SOFTWARE -
Data Polling YES -
Page Size 32words -
Ready/Busy YES -
Reverse Pinout NO -
Height Seated (Max) 1.75mm 0.6mm
Length 4.9mm 3mm
Width 3.9mm 2mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Surface Mount - YES
Operating Temperature - -40°C~85°C TA
ECCN Code - EAR99
Terminal Finish - NICKEL PALLADIUM GOLD
HTS Code - 8542.32.00.51
Subcategory - Other Memory ICs
Voltage - Supply - 2.5V~5.5V
JESD-30 Code - R-PDSO-N8
Qualification Status - Not Qualified
Supply Voltage-Max (Vsup) - 5.5V
Power Supplies - 3/5V
Supply Voltage-Min (Vsup) - 2.5V
Memory Size - 32Kb 2K x 16
Clock Frequency - 1MHz
Memory Format - EEPROM
Memory Interface - I2C
Write Cycle Time - Word, Page - 9ms
Memory Density - 32768 bit
Parallel/Serial - SERIAL
Serial Bus Type - I2C
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