S-93L56A

S-93L46A/56A/66A www.sii-ic.com © SII Semiconductor Corporation, 2004-2015 LOW VOLTAGE OPERATION 3-WIRE SERIAL E2PROM Rev.8.1_01 The S-93L46A/56A/66A is a low voltage operation, high speed, low current consumption, 3-wire serial E2PROM with a wide operating voltage range. The S-93L46A/56A/66A has the capacity of 1 K-bit, 2 K-bit and 4 K-bit, and the organization is 64word × 16-bit, 128-word × 16-bit, and 256-word × 16-bit. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks. The communication method is by the Microwire bus.  Features Operating voltage range: Read 1.6 V to 5.5 V Write 1.8 V to 5.5 V (WRITE, ERASE) 2.7 V to 5.5 V (WRAL, ERAL) Operation frequency: 2.0 MHz (VCC = 4.5 V to 5.5 V) Write time: 8.0 ms max. Sequential read capable Write protect function during the low power supply voltage Function to protect against write due to erroneous instruction recognition Endurance: 106 cycles / word*1 (Ta = +85°C) Data retention: 100 years (Ta = +25°C) 20 years (Ta = +85°C) Memory capacity: S-93L46A: 1 K-bit S-93L56A: 2 K-bit S-93L66A: 4 K-bit Initial delivery state: FFFFh Operation temperature range: Ta = −40°C to +85°C Lead-free, Sn 100%, halogen-free*2 *1. For each address (Word: 16-bit) *2. Refer to “ Product Name Structure” for details.  Packages 8-Pin SOP (JEDEC) 8-Pin TSSOP TMSOP-8 SNT-8A Caution This product is intended to use in general electron...