參數(shù)資料
型號: SAF-XC2287M-72F80LAA
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, PQFP144
封裝: 0.50 mm pitch, GREEN, PLASTIC, LQFP-144
文件頁數(shù): 110/142頁
文件大?。?/td> 1112K
代理商: SAF-XC2287M-72F80LAA
XC2287M, XC2286M, XC2285M
XC2000 Family Derivatives / Base Line
Summary of Features
Data Sheet
7
V2.0, 2009-03
16/32-Bit Single-Chip Microcontroller with 32-Bit Performance
XC228xM (XC2000 Family)
1
Summary of Features
For a quick overview and easy reference, the features of the XC228xM are summarized
here.
High-performance CPU with five-stage pipeline and MPU
– 12.5 ns instruction cycle at 80 MHz CPU clock (single-cycle execution)
– One-cycle 32-bit addition and subtraction with 40-bit result
– One-cycle multiplication (16
× 16 bit)
– Background division (32 / 16 bit) in 21 cycles
– One-cycle multiply-and-accumulate (MAC) instructions
– Enhanced Boolean bit manipulation facilities
– Zero-cycle jump execution
– Additional instructions to support HLL and operating systems
– Register-based design with multiple variable register banks
– Fast context switching support with two additional local register banks
– 16 Mbytes total linear address space for code and data
– 1024 Bytes on-chip special function register area (C166 Family compatible)
– Integrated Memory Protection Unit (MPU)
Interrupt system with 16 priority levels for up to 96 sources
– Selectable external inputs for interrupt generation and wake-up
– Fastest sample-rate 12.5 ns
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
– 8 Kbytes on-chip stand-by RAM (SBRAM)
– 2 Kbytes on-chip dual-port RAM (DPRAM)
– 16 Kbytes on-chip data SRAM (DSRAM)
– Up to 32 Kbytes on-chip program/data SRAM (PSRAM)
– Up to 832 Kbytes on-chip program memory (Flash memory)
– Memory content protection through Error Correction Code (ECC)
On-Chip Peripheral Modules
– Multi-functional general purpose timer unit with 5 timers
– 16-channel general purpose capture/compare unit (CAPCOM2)
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