Описание
The XC2267M is a new derivative of the XC2200 microcontroller family.
- High performance 16-bit C166S V2 CPU with 5-stage pipeline
- Single clock cycle instruction execution with 12.5 ns instruction time at 80 MHz CPU clock
- 12.5 ns multiplication (16 x 16 bit), background division (32 / 16 bit) and multiply-and-accumulate (MAC) instructions
- Zero cycle jump execution
- Register-based design with Multiple Variable Register Banks
- Fast context switching support with two additional local register banks
- 16 Mbytes total linear address space for code and data
- 1024 Bytes on-chip SFR area (C166 family compatible)
- 16-priority-level interrupts system with up to 87 sources, sample-rate down to 12.5 ns
- 8-channel interrupt-driven single-cycle data transfer facilities via peripheral event controller (PEC)
- Clock generation via on-chip PLL or via Prescaler
- 8Kbyte on-chip stand-by RAM (SBRAM)
- 2 Kbytes on-chip dual-port RAM (DPRAM)
- 16 Kbytes on-chip data SRAM (DSRAM)
- 32 Kbytes on-chip program/data SRAM (PSRAM)
- 832 Kbytes on-chip program memory (Flash memory)
