Описание
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
- Interrupt system with 16 priority levels providing 96 interrupt nodes
- Eight-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
- Programmable watchdog timer and oscillator watchdog
- Up to 76 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
- 100-pin Green LQFP package, 0.5 mm (19.7 mil) pitch
