S-25C128A

S-25C128A www.sii-ic.com © SII Semiconductor Corporation, 2009-2015 SPI SERIAL E2PROM Rev.4.2_02_H The S-25C128A is a SPI serial E2PROM which operates at high speed, with low current consumption and the wide range operation. The S-25C128A has the capacity of 128 K-bit and the organization of 16384 words × 8-bit. Page write and sequential read are available.  Features Operating voltage range: Read Write 1.6 V to 5.5 V 1.7 V to 5.5 V Operation frequency: Write time: SPI mode (0, 0) and (1, 1) Page write: Sequential read Write protect: Protect area: 5.0 MHz (VCC = 2.5 V to 5.5 V) 5.0 ms max. 64 bytes / page Software, Hardware 25%, 50%, 100% Monitors write to the memory by a status register Function to prevent malfunction by monitoring clock pulse Write protect function during the low power supply voltage CMOS schmitt input（ CS , SCK, SI, WP , HOLD ） Endurance: 106cycles / word*1 (Ta = +25°C) Data retention: 100 y...