參數(shù)資料
型號: SAB-C163-16F25F
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100
封裝: METRIC, PLASTIC, TQFP-100
文件頁數(shù): 6/66頁
文件大?。?/td> 669K
代理商: SAB-C163-16F25F
1997 Intermediate Version
Semiconductor Group
14
1997-10-01
C163-16F
The CPU disposes of an actual register context consisting of up to 16 wordwide GPRs which are
physically allocated within the on-chip RAM area. A Context Pointer (CP) register determines the
base address of the active register bank to be accessed by the CPU at a time. The number of
register banks is only restricted by the available internal RAM space. For easy parameter passing,
a register bank may overlap others.
A system stack of up to 1024 bytes is provided as a storage for temporary data. The system stack
is allocated in the on-chip RAM area, and it is accessed by the CPU via the stack pointer (SP)
register. Two separate SFRs, STKOV and STKUN, are implicitly compared against the stack
pointer value upon each stack access for the detection of a stack overflow or underflow.
The high performance offered by the hardware implementation of the CPU can efficiently be utilized
by a programmer via the highly efficient C163-16F instruction set which includes the following
instruction classes:
– Arithmetic Instructions
– Logical Instructions
– Boolean Bit Manipulation Instructions
– Compare and Loop Control Instructions
– Shift and Rotate Instructions
– Prioritize Instruction
– Data Movement Instructions
– System Stack Instructions
– Jump and Call Instructions
– Return Instructions
– System Control Instructions
– Miscellaneous Instructions
The basic instruction length is either 2 or 4 bytes. Possible operand types are bits, bytes and words.
A variety of direct, indirect or immediate addressing modes are provided to specify the required
operands.
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相關代理商/技術參數(shù)
參數(shù)描述
SABC16324D33F 制造商:INFINEON 功能描述:New
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