S93A56A

www.DataSheet4U.com Rev.2.1_00 CMOS SERIAL E2PROM S-93A46A/56A/66A The S-93A46A/56A/66A is a high-temperature operation, high speed, low current consumption, 1 Kbit, 2 K-bit and 4 K-bit serial E2PROM with a wide operating voltage range. It is organized as 64-word × 16-bit, 128-word × 16-bit and 256-word × 16-bit in each. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks. The instruction code is compatible with the NM93CS46/56/66. „ 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 www.DataSheet4U.com CMOS SERIAL E2PROM S-93A46A/56A/66A ...