參數(shù)資料
型號： XC167CI-16F
廠商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller with C166SV2 Core
中文描述： 16位單片機(jī)與C166SV2核心
文件頁數(shù)： 34/89頁
文件大?。?/td> 803K
代理商： XC167CI-16F
XC167-16
Derivatives
Functional Description
Data Sheet
32
V1.2, 2006-03
The XC167 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 occurrence 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.
Table 5
shows all of the possible exceptions or error conditions that can arise during run-
time:
Table 5
Hardware Trap Summary
Exception Condition
Trap
Flag
–
Trap
Vector
Vector
Location
1)
1) Register VECSEG defines the segment where the vector table is located to.
Trap
Number
Trap
Priority
Reset Functions:
Hardware Reset
Software Reset
Watchdog Timer
Overflow
Class A Hardware Traps:
Non-Maskable Interrupt
Stack Overflow
Stack Underflow
Software Break
Class B Hardware Traps:
Undefined Opcode
PMI Access Error
Protected Instruction
Fault
Illegal Word Operand
Access
Reserved
RESET
RESET
RESET
xx’0000
H
xx’0000
H
xx’0000
H
00
H
00
H
00
H
III
III
III
NMI
STKOF
STKUF
SOFTBRK
NMITRAP
STOTRAP
STUTRAP
SBRKTRAP
xx’0008
H
xx’0010
H
xx’0018
H
xx’0020
H
02
H
04
H
06
H
08
H
II
II
II
II
UNDOPC
PACER
PRTFLT
ILLOPA
BTRAP
BTRAP
BTRAP
BTRAP
xx’0028
H
xx’0028
H
xx’0028
H
xx’0028
H
0A
H
0A
H
0A
H
0A
H
I
I
I
I
–
–
[2C
H
- 3C
H
] [0B
H
-
0F
H
]
Any
[00
H
-
7F
H
]
–
Software Traps
TRAP Instruction
–
–
Any
[xx’0000
H
-
xx’01FC
H
]
in steps of
4
H
Current
CPU
Priority
相關(guān)PDF資料
PDF描述
XC167CI 16-Bit Single-Chip Microcontroller Preliminary
XC167CS-32F 16-Bit Single-Chip Microcontroller with C166SV2 Core
XC866 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
XC866-2FR 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
XC866-2RR 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC167CI-16F_06 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC167CI16F40FBBFXQMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-bit XC166 CISC/DSP/RISC 128KB Flash 2.5V/5V 144-Pin TQFP 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Trays 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT 128KB TQFP-144-19
XC167CI16F40FBBFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-BIT XC166 CISC/DSP/RISC 128KB FLASH 2.5V/5V 144-PIN TQFP 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Tape and Reel
XC167CI16F40FBBKXQMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-BIT XC166 CISC/DSP/RISC 128KB FLASH 2.5V/5V 144-PIN TQFP 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Trays 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT 128KB TQFP-144-19
XC167CI16F40FBBKXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-bit XC166 CISC/DSP/RISC 128KB Flash 2.5V/5V 144-Pin TQFP 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Tape and Reel
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