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): 9/66頁
文件大?。?/td> 669K
代理商: SAB-C163-16F25F
1997 Intermediate Version
Semiconductor Group
17
1997-10-01
C163-16F
The C163-16F also provides an excellent mechanism to identify and to process exceptions or error
conditions that arise during run-time, so-called ‘Hardware Traps’. Hardware traps cause immediate
non-maskable system reaction which is similar to a standard interrupt service (branching to a
dedicated vector table location). The occurence of a hardware trap is additionally signified by an
individual bit in the trap flag register (TFR). Except when another higher prioritized trap service is in
progress, a hardware trap will interrupt any actual program execution. In turn, hardware trap
services can normally not be interrupted by standard or PEC interrupts.
The following table shows all of the possible exceptions or error conditions that can arise during run-
time:
Exception Condition
Trap
Flag
Trap
Vector
Location
Trap
Number
Trap
Priority
Reset Functions:
Hardware Reset
Software Reset
Watchdog Timer Overflow
RESET
00’0000H
00H
III
Class A Hardware Traps:
Non-Maskable Interrupt
Stack Overflow
Stack Underflow
NMI
STKOF
STKUF
NMITRAP
STOTRAP
STUTRAP
00’0008H
00’0010H
00’0018H
02H
04H
06H
II
Class B Hardware Traps:
Undefined Opcode
Protected Instruction
Fault
Illegal Word Operand
Access
Illegal Instruction Access
Illegal External Bus
Access
UNDOPC
PRTFLT
ILLOPA
ILLINA
ILLBUS
BTRAP
00’0028H
0AH
I
Reserved
[2CH – 3CH] [0BH – 0FH]
Software Traps
TRAP Instruction
Any
[00’0000H
00’01FCH]
in steps
of 4H
Any
[00H – 7FH]
Current
CPU
Priority
相關PDF資料
PDF描述
SAB-C165-L25F 16-BIT, 14 MHz, MICROCONTROLLER, PQFP100
SAB-C165-R25M 16-BIT, MROM, 14 MHz, MICROCONTROLLER, PQFP100
SAB-C502-LN 8-BIT, 12 MHz, MICROCONTROLLER, PQCC44
SAB-C502-LP 8-BIT, 12 MHz, MICROCONTROLLER, PDIP40
SAF-C502-LP 8-BIT, 12 MHz, MICROCONTROLLER, PDIP40
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
SABC163L25F 制造商:Infineon Technologies AG 功能描述:MCU 16-bit C166 CISC/RISC ROMLess 5V 100-Pin TQFP
SAB-C163-L25F 制造商:Rochester Electronics LLC 功能描述:- Bulk
SABC163-L25FTR 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 100-Pin TQFP T/R
SABC163LF 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 100-Pin TQFP