S-93C56C

S-93C46C/56C/66C/76C/86C H Series www.ablic.com © ABLIC Inc., 2016-2019 FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.1.2_00 This IC is a high speed, low current consumption, 3-wire serial E2PROM with a wide operating voltage range. This IC has the capacity of 1 K-bit, 2 K-bit, 4 K-bit, 8 K-bit and 16 K-bit, and the organization is 64 words × 16-bit, 128 words × 16-bit, 256 words × 16-bit, 512 words × 16-bit and 1024 words × 16-bit, respectively. Sequential read is available, at which time addresses are automatically incremented in 16-bit blocks. The communication method is by the Microwire bus. Caution Before using the product in automobile control unit or medical equipment, it is imperative to contact our sales representatives.  Features Memory capacity S-93C46C: 1 K-bit (64-word × 16-bit) S-93C56C: 2 K-bit (128-word × 16-bit) S-93C66C: 4 K-bit (256-word × 16-bit) S-93C76C: 8 K-bit (512-word × 16-bit) S-93C86C: 16 K-bit (1024-word × 16-bit) Operation voltage range Read: 1.6 V to 5.5 V Write: 1.8 V to 5.5 V Operation frequency: 2.0 MHz max. Write time: 4.0 ms max. Sequential read Write protect function during the low power supply voltage Function to protect against write due to erroneous instruction recognition Endurance: 106 cycle / word*1 (Ta = +85°C) 8 × 105 cycle / word*1 (Ta = +105°C) Data retention: 100 years (Ta = +25°C) 50 years (Ta = +105°C) Initial delivery state: FFFFh Operation temperature range...