SiS9730M
Diagram
應用類別
- Active Pen for Tablet, NB and E-Paper
產品特性
- Support MPP 2.0 and USI 2.0
- Low Power 32-bit RISC-V CPU w/ 128KB flash ROM
- Peripheral Interface Master/Slave Controller for I2C,SPI,UART and 8 GPIOs
- Built in Advanced ADCs for Pressure Sensor, RX and superior Batt. Detections algorithm
- Built-in low noise instrumentation amplifier (IA) for 4096 levels of pressure sensitivity for USI and 65,536 levels of pressure sensitivity for MPP, supporting 5g activated inking
- Supports Alkaline Battery, Super Capacitor, and Li-ion Battery power sources
- Supports Super Capacitor and Li-ion Battery Charging
- Added an OCV (Open Circuit Voltage) curve table for the built-in lithium battery to improve battery capacity estimation accuracy to over 99%
- Added a Tip Wake-Up mechanism, eliminating the need for an additional G-sensor component.
- High-voltage TX with programmable voltage (0.2V/step) and drive strength
- Supports sleep/idle/active mode
- Built-in POR and BOD.
- BGA 40 balls; 3mm x 5mm x 0.906mm