參數(shù)資料
型號： M32180F8VFP
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 64 MHz, RISC MICROCONTROLLER, PQFP240
封裝： 32 X 32 MM, 0.50 MM PITCH, PLASTIC, QFP-240
文件頁數(shù)： 131/139頁
文件大?。?/td> 3774K
代理商： M32180F8VFP
4
4-2
EIT
32180 Group User’s Manual (Rev.1.0)
4.1 Outline of EIT
If some event occurs when the CPU is executing an ordinary program, it may become necessary to suspend the
program being executed and execute another program. Events like this one are referred to by a generic name as
EIT (Exception, Interrupt and Trap).
(1) Exception
This is an event related to the context being executed. It is generated by an error or violation during instruction
execution. This type of event includes Address Exception (AE), Reserved Instruction Exception (RIE) and Floating-
Point Exception (FPE).
(2) Interrupt
This is an event generated irrespective of the context being executed. It is generated by a hardware-derived signal
from an external source, as well as by the internal peripheral I/O. This type of event includes Reset Interrupt (RI),
System Break Interrupt (SBI) and External Interrupt (EI).
(3) Trap
This refers to a software interrupt generated by executing a TRAP instruction. This type of event is intentionally
generated in a program as in the OS’s system call by the programmer.
4.1 Outline of EIT
Figure 4.1.1 Classification of EITs
EIT
Exception (Exception)
Reserved Instruction Exception (RIE)
Address Exception (AE)
Floating-Point Exception (FPE)
Reset Interrupt (RI)
System Break Interrupt (SBI)
External Interrupt (EI)
Trap (TRAP)
Interrupt (Interrupt)
Trap (Trap)
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相關代理商/技術參數(shù)
參數(shù)描述
M32180T2-PTC 功能描述:DEV CONNECTION CNVTR FOR 32180 G RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標準包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關產(chǎn)品:1-Wire? 設備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF)
M32182F3TFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-BIT RISC SINGLE-CHIP MICROCOMPUTER M32R FAMILY / M32R/ECU SERIES
M32182F3UFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-BIT RISC SINGLE-CHIP MICROCOMPUTER M32R FAMILY / M32R/ECU SERIES
M32182F3VFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-BIT RISC SINGLE-CHIP MICROCOMPUTER M32R FAMILY / M32R/ECU SERIES
M32182F8TFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:32-BIT RISC SINGLE-CHIP MICROCOMPUTER M32R FAMILY / M32R/ECU SERIES
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