Описание
The C161CS derivatives are high performance derivatives of the Infineon C166 Family of full featured single-chip CMOS microcontrollers. They combine high CPU performance (up to 12.5 million instructions per second) with high peripheral functionality and enhanced IO-capabilities. They also provide clock generation via PLL and various on-chip memory modules such as program ROM, internal RAM, and extension RAM.
- High Performance 16-bit CPU with 4-Stage Pipeline
- 80 ns Instruction Cycle Time at 25 MHz CPU Clock
- 400 ns Multiplication (16 × 16 bit), 800 ns Division (32 / 16 bit)
- Enhanced Boolean Bit Manipulation Facilities
- Additional Instructions to Support HLL and Operating Systems
- Register-Based Design with Multiple Variable Register Banks
- Single-Cycle Context Switching Support
- 16 MBytes Total Linear Address Space for Code and Data
- 16-Priority-Level Interrupt System with 59 Sources, Sample-Rate down to 40 ns
- 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via Peripheral Event Controller (PEC)
- Clock Generation via on-chip PLL (factors 1:1.5/2/2.5/3/4/5)
- On-Chip Memory Modules
- 2 KBytes On-Chip Internal RAM (IRAM)
- 8 KBytes On-Chip Extension RAM (XRAM)
- 256 KBytes On-Chip Mask ROM
- On-Chip Peripheral Modules
- 12-Channel 10-bit A/D Converter with Programmable Conversion Time down to 7.8 µs
- Two 16-Channel Capture/Compare Units (eight IO lines each)
- Two Multi-Functional General Purpose Timer Units with 5 Timers
- Two Asynchronous/Synchronous Serial Channels
- High-Speed Synchronous Serial Channel (SPI)
- Up to 16 MBytes External Address Space for Code and Data
- Programmable External Bus Characteristics for Different Address Ranges Multiplexed or Demultiplexed External Address/Data Buses with 8-Bit or 16-Bit Data Bus Width
- Five Programmable Chip-Select Signals
- Programmable Watchdog Timer and Oscillator Watchdog
- On-Chip Bootstrap Loader
- 128-Pin TQFP Package
