Описание
The XC2300E series is the high-performance extension of the XC2300 microcontroller family focussing on Safety applications. The integrated instruction cache (iCache) offers a strong performance boost of up to 30%. In addition the frequancy increase of up to 128MHz brings further performance improvements. The new devices of this series, equipped with up to 1MB embedded Flash and optional FlexRay are geared towards automotive Safety applications, like high-end Airbag, Electric Power-Steering (EPS) or Braking, requiring a higher range of performance or the potential for future performance improvements.
- High-performance CPU with five-stage pipeline and MPU
- Interrupt system with 16 priority levels providing 112 interrupt nodes
- Sixteen-channel interrupt-driven single-cycle data transfer with Peripheral Event Controller (PEC), 24-bit pointers cover total address space
- Clock generation from internal or external clock sources, using on-chip PLL or prescaler
- Hardware CRC-Checker with Programmable Polynomial to Supervise On-Chip Memory Areas
- On-chip memory modules
- On-Chip Peripheral Modules
- Up to 12 Mbytes external address space for code and data
- Single power supply from 3.0 V to 5.5 V
- Power reduction and wake-up modes with flexible power management
- Programmable watchdog timer and oscillator watchdog
- Up to 118 general purpose I/O lines
- On-chip bootstrap loaders
- Supported by a full range of development tools including C compilers, macroassembler packages, emulators, evaluation boards, HLL debuggers, simulators, logic analyzer disassemblers, programming boards
- On-chip debug support via Device Access Port (DAP) or JTAG interface
- 144-pin Green LQFP package, 0.5 mm (19.7 mil) pitch
