XC2336B40F80LRABKXUMA1

The XC2300B series, with the XC2336B (LQFP-64) and XC236xB (LQFP-100) derivatives, is the low-end extension of the XC2300 microcontroller family focussing on Safety applications. With a total memory size of up to 320kB Flash and up to 34kB RAM running at up to 80MHz, the microcontrollers of this series are well suited for low-end cost-sensitive safety applicationss like Airbag, low-end Braking or Belt Pretensioner applications.

• High-performance CPU with five-stage pipeline and MPU
  • 12.5 ns instruction cycle @ 80 MHz CPU clock (single-cycle execution)
  • One-cycle 32-bit addition and subtraction with 40-bit result
  • One-cycle multiplication (16 × 16 bit)
  • Background division (32 / 16 bit) in 21 cycles
  • One-cycle multiply-and-accumulate (MAC) instructions
  • Enhanced Boolean bit manipulation facilities
  • Zero-cycle jump execution
  • Additional instructions to support HLL and operating systems
  • 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
  • 1,024 Bytes on-chip special function register area (C166 Family compatible)
  • Integrated Memory Protection Unit (MPU)
• Interrupt system with 16 priority levels providing 96 interrupt nodes
  • Selectable external inputs for i