GSC93BC66

www.DataSheet4U.com ISSUED DATE :2006/06/14 REVISED DATE : GSC93BC46/56/66 3-wire Serial EEPROMs 1K/2K/4K The GSC93BC family provides 1K, 2K and 4K of serial electrically erasable and programmable read-only memory (EEPROM). The wide Vdd range allows for low-voltage operation down to 1.8V and up to 5.5V. The device, fabricated using traditional CMOS EEPROM technology, is optimized for many industrial and commercial applications where low-voltage and low-power operation is essential. The device is accessed via a 3-wire serial interface. Description Features Internally organized as 128x8 or 64x16 (1K), 256x8 or 128x16 (2K), 512x8 or 256x16 (4K) Wide-voltage range operation: 1.8V~5.5V 3-wire serial interface bus Date retention: 100years High endurance: 1,000,000 Write Cycles 2MHz (5V) clock rate Sequential read operation Self-timed write cycle (10ms max) Package Dimensions REF. A B C D E F Millimeter Min. Max. 5.80 4.80 3.80 0° 0.40 0.19 6.20 5.00 4.00 8° 0.90 0.25 REF. M H L J K G Millimeter Min. Max. 0.10 0.25 0.35 0.49 1.35 1.75 0.375 REF. 45° 1.27 TYP. Figure 1. Pin Configurations Pin Name CS SK DI DO Gnd Vcc ORG NC Function Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground Power Supply Internal Organization No Connect Unit V V mA Parameter Voltage on Any Pin with Respect to Ground Maximum Operating Voltage DC Output Current Operating Temperature Range Storage Temperature Range Absolute Maximum Ratings Ratings -1.0 to Vcc +7.0 6.25 5.0 ...