參數(shù)資料
型號: μPD70F3003
廠商: NEC Corp.
英文描述: 16/32 Bit Single Chip Microcontrollers(16/32 位單片微控制器)
中文描述: 16/32位單片機微控制器(16/32位單片微控制器)
文件頁數(shù): 89/141頁
文件大小: 374K
代理商: ΜPD70F3003
77
CHAPTER 5 INSTRUCTION
Explanation
(1) Adds the 7-bit displacement, zero-extended to word length, to the element pointer to
generate a 32-bit address. Byte data is read from the generated address, sign-extended
to word length, and stored to reg2.
(2) Adds the 8-bit displacement, zero-extended to word length, to the element pointer to
generate a 32-bit address. Half-word data is read from this 32-bit address with bit 0 masked
to 0, sign-extended to word length, and stored to reg2.
(3) Adds the 8-bit displacement, zero-extended to word length, to the element pointer to
generate a 32-bit address. Word data is read from this 32-bit address with bits 0 and 1
masked to 0, and stored to reg2.
Caution
When the element pointer is added to the 8-bit displacement zero extended to word length, the
lower bits of the result may be masked to 0 depending on the type of data to be accessed (half
word, word).
相關PDF資料
PDF描述
μPD703008 16/32 Bit RISC Microcontrollers(16/32位RISC微控制器)
μPD703008Y 16/32 Bit Single Chip Microcontrollers(16/32 位單片微控制器)
μPD70F3008 16/32 Bit Single Chip Microcontrollers(16/32 位單片微控制器)
μPD70F3008Y 16/32 Bit RISC Microcontrollers(16/32位RISC微控制器)
μPD70F3015GC-17-8ED 32 Bit RISC Microcontrollers(32位RISC微控制器)
相關代理商/技術參數(shù)
參數(shù)描述
PD70F3559 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-bit Single-Chip Microcontroller
PD70F3560 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-bit Single-Chip Microcontroller
PD70F3561 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-bit Single-Chip Microcontroller
PD70F3564 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-bit Single-Chip Microcontroller
PD70F40 制造商:SANREX 制造商全稱:SanRex Corporation 功能描述:THRISTOR MODULE