General Description
The FreeStart AE250 AHB-based platform pre-integrated with N22 CPU is a system design that serves various purposes such as to explore the product features, to evaluate the performance indexes and to determine the configuration options. It is architected as the CPU/Local memories/Interrupt controller subsystem interfaced to AHB Bus Matrix and APB Bus Bridge with Platform IP components attached. This pre-integrated platform is ideal for minimizing development efforts by providing a verified reference which is both performance optimized and feature ready for majority of the embedded applications. FreeStart AE250 AHB-based Paltform is for Andes FreeStart Program.
Block Diagram
Feature Highlight
Bus Controller / Bridge
- AHB-Lite Bus Matrix Controller
- AHB-to-APB Bridge
APB Bus Components
- atcuart100 UART Controller
- atcspi200 Quad Speed SPI Controller
- atcgpio100 GPIO
- atcpit100 Programmable Interval Timer (PIT)/PWM
- atcwdt200 Watchdog Timer (WDT)
- atcrtc100 Real Time Clock (RTC)