SH2165 Datasheet | SEMTECH

ATURES - USB 2.0 full-speed HID keyboard and mouse bo device - Works with standard Windows keyboard and mouse drivers - Bootable USB keyboard device - Bootable USB mouse device - Programmable 8 x 18 keyboard matrix - Multimedia key support - Windows applications provided to design and load keyboard matrix - Up to 22 custom / macro keys - Provides direct drive for four LEDs (caps lock, numeric lock, scroll lock, katakana) - Advanced motion control algorithm provides accurate cursor control - Provides built-in profiles to interface popular force-stick sensors from several manufacturers - 3.0 V - 3.6 V operation over extended temperature range - Low power consumption: 10 m A (typical) - 64-pin LQFP package HID & SYSTEM MANAGEMENT PRODUCTS, KEYCODER® FAMILY DESCRIPTION The SH2165 Pixi Key™ is a costeffective, high-functionality bination keyboard and mouse encoder which offers a programmable keyboard matrix and a Pixi Point® strain gauge sensor interface. It is a USB 2.0 full-speed device. The SH2165 is ideal for industrial applications. The SH2165 scans and encodes an 8-row by 18-column keyboard matrix. The encoder retrieves matrix information from built-in ROM or a separate serial EEPROM. Semtech provides Windows® applications to create the binary matrix file, and to upload the matrix to the EEPROM. The SH2165 Pixi Key interfaces various strain gauge pointing device sensors. Typically consuming about 10 m A, the SH2165 Pixi Key is ideal for battery-operated systems. The IC supports USB “Selective Suspend” that allows host system to enter power saving mode. APPLICATIONS - Industrial keyboards - Point-of-sale (POS) terminals - Notebook PCs PIN ASSIGNMENTS ROW5 ROW4 ROW3 ROW2 ROW1 ROW0 COL12 COL11 COL10 COL09 COL08 COL07 COL06 FNMOD COL05 COL04 - Portable devices - Accessories - Embedded keyboards 48 49 ROW6 ROW7 BKLTON BKLT50 COL13 COL14 COL15 SELA SELB SELC COL16 COL17 DRVM DRVP XYNOTZ CLAMP 33 32 COL03 COL02 COL01 COL00 SDA SCL DD+ Tr ON USBVref DVcc PVcc PVss NUMLED...