CY9A1A0N
Overview
- Processor version: r2p1
- Up to 20 MHz Operation Frequency
- Integrated Nested Vectored Interrupt Controller (NVIC): 1 channel NMI (non-maskable interrupt) and 32 channels' peripheral interrupts and 8 priority levels
- 24-bit System timer (Sys Tick): System timer for OS task management On-chip Memories [Flash memory]
- Up to 128 Kbytes
- Read cycle: 0 wait-cycle
- Security function for code protection [SRAM] This series contains a total of up to 16 Kbyte on-chip SRAM that is connected to System bus of Cortex-M3 core.
- SRAM1: Up to 16 Kbytes Multi-function Serial Interface (Max 8 channels) Operation mode is selectable from the followings for each channel.
- I2C [UART]
- Full duplex double buffer
