NC41120-0018

www.DataSheet4U.com STANDARD Micro Controller Specification NC41120-0018 USB Interface Controller Chip 4-Wire Summary Sheet n FEATURES Input Panel Panel Drive change over switch MCU Control Section A/D converter USB Interface Noise Filter High quality and reliability touch panel controller USB 1.1 Interface Used to control the 4-Wire resistive touch panels RoHS compliant Serial E2 PROM (4k bits) n CONSTRUCTION Symbol A A1 A2 b c D E e HE L L1 Z Z1 y 0 b2 e1 l2 Dimension in Millimeters Min. — 0.05 — 0.35 0.13 14.8 8.2 — 11.62 0.3 — — — — 0˚ — — 1.27 Nom — — 2.0 0.4 0.15 15.0 8.4 0.8 11.93 0.5 1.765 0.7 — — — 0.5 11.43 — Max 2.4 — — 0.5 0.2 15.2 8.6 — 12.23 0.7 — — 0.8 0.15 10˚ — — — USB Interface Controller Chip n INPUT / OUTPUT TERMINAL SUMMARY No. Name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Wheel right Wheel left JPWDT3 EMSR0 EMSR1 EMSR2 EMSR2 PID1 PID2 PID3 PID4 Vref Reset CNVss Vcc Xin Xout Vss OS3 OS2 OS1 WheelUP WheelDOWN JPWDT2 Module Disable USBVref *PSW3 PSW4 *PSW1 PSW2 *PSW0 ButtonLeft ButtonRight ButtonMiddle USB DUSB D+ I/O Function I I I I I I I I I I I I I O I I I I I I I O O O O O O I I I Right button Left button Unused (must be pull down) Panel voltage measurement Panel voltage measurement Panel voltage measurement Panel voltage measurement PID select terminal PID select terminal PID select terminal PID select terminal A/D converter standard voltage input pin Reset input pin Connect ...