Описание
The XC228xH (LQFP-144) and XC229xH (LQFP-176) microcontroller series is the high-end extension of the XC2200 family focussing on Body applications. With an extended memory size of up to 1.6 MB Flash and up to 138kB RAM running at up to 100MHz, the micro controllers are well suited for high end BCM and gateway applications. This high-end extension of the XC2200 family as well as new low-end and high performance products launching in 2010 will complete the rich portfolio of scalable products.
- High-performance CPU with five-stage pipeline and MPU
- Interrupt system with 16 priority levels providing 112 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 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
