SH3003 Description
Three ponents make a plete system: any microcontroller, the SH3003, and a bypass capacitor. This low-cost system would consume very little power and have clock-frequency accuracy of ± 0.5%.
SH3003 Key Features
- 3mm x 3mm x 0.9mm, 16-lead MLP (QFN) package CPU Supervisor
- Low VDD reset programmable from 2.3V to 4.3V
- Watchdog timer with programmable time out periods
- Both active-high and active-low reset outputs Clock Management System
- Replaces high-frequency (HF) crystal or resonator
- Programmable clock output from 32.768kHz to 16MHz
- Speed shift between multiple clock frequencies
- Adjustable spectrum spreading for EMI reduction
- Directly supports microcontroller STOP function
- Deep sleep with instantaneous auto-wakeup Real-Time Support