Seiko Instruments S93A56A
CMOS SERIAL E2PROM
FEATURES
● Low current consumption● Wide operating voltage range Standby: 3.0 µA Max. (VCC = 5.5 V) Operating: 1.0 mA Max. (VCC = 5.5 V) 0.6 mA Max. (VCC = 2.7 V) Read: 2.7 to 5.5 V Write: 2.7 to 5.5 V
● Sequential read capable
● Write disable function when power supply voltage is low
● Function to protect against write due to erroneous instruction recognition
● CMOS schmitt input (CS, SK)
● Endurance: 106 cycles/word* (at +85°C) 1.5 × 105 cycles/word* (at +125°C) * For each address (Word: 16 bits)
● Data retention: 15 years (after rewriting 1.5 × 105 cycles/word at +125°C)
● High-temperature operation: +125°C Max.
● Lead-free products Packages Package name 8-Pin SOP (JEDEC) Package FJ008-A Drawing code Tape FJ008-D Reel FJ008-D Caution Before using the product in medical equipment or automobile equipment including car audios, keyless entries and engine control units, contact to SII is indispensable. Seiko Instruments Inc. 1 CMOS SERIAL E2PROM S-93A46A/56A/66A Pin Assignment 8-Pin SOP (JEDEC) Top view 1 8 Rev.2.1_00 Table 1 Pin No.