Описание
The XC2300D series, with the XC233xD (LQFP-64) and XC232xD (VQFN-48) derivatives, further enlarges the XC2300 microcontroller family in the low-end. With a maximum memory size of 160kB Flash and up to 12kB RAM, the microcontrollers of this series are well suited for low-end cost-sensitive safety applicationss like low-end Airbag or Belt Pretensioner applications.
- High-performance CPU with five-stage pipeline and MPU
- Interrupt system with 16 priority levels providing 64 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
- Single power supply from 3.0 V to 5.5 V
- Power reduction and wake-up modes with flexible power management
- Programmable window watchdog timer and oscillator watchdog
- Up to 33 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), Single-Pin DAP (SPD) or JTAG interface
- 48-pin Green VQFN package, 0.5 mm (10.7 mil) pitch
