Operating Temperature -40°C~85°C TC
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 1.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT21CS01
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.7V
Memory Size 1Kb 128 x 8
Memory Type Non-Volatile
Operating Mode SYNCHRONOUS
Clock Frequency 125kHz
Memory Format EEPROM
Memory Interface I2C, Single Wire
Memory Width 8
Write Cycle Time - Word, Page 5ms
Memory Density 1024 bit
Parallel/Serial SERIAL
Serial Bus Type 1-WIRE
Write Cycle Time-Max (tWC) 5ms