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參數資料
| 型號： | SAK-C167CR-LM |
| 廠商： | SIEMENS A G |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-Bit CMOS Single-Chip Microcontroller |
| 中文描述： | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP144 |
| 文件頁數： | 21/67頁 |
| 文件大?。?/td> | 809K |
| 代理商： | SAK-C167CR-LM |
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C167CR
Semiconductor Group
18
The C167CR 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.
The following table shows all of the possible exceptions or error conditions that can arise during run-
time:
Exception Condition
Trap
Flag
Trap
Vector
Vector
Location
Trap
Number
Trap
Priority
Reset Functions:
Hardware Reset
Software Reset
Watchdog Timer Overflow
RESET
RESET
RESET
00’0000
H
00’0000
H
00’0000
H
00
H
00
H
00
H
III
III
III
Class A Hardware Traps:
Non-Maskable Interrupt
Stack Overflow
Stack Underflow
NMI
STKOF
STKUF
NMITRAP
STOTRAP
STUTRAP
00’0008
H
00’0010
H
00’0018
H
02
H
04
H
06
H
II
II
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
BTRAP
BTRAP
BTRAP
BTRAP
00’0028
H
00’0028
H
00’0028
H
00’0028
H
00’0028
H
0A
H
0A
H
0A
H
0A
H
0A
H
I
I
I
I
I
Reserved
[2C
H
– 3C
H
] [0B
H
– 0F
H
]
Any
[00’0000
H
–
00’01FC
H
]
in steps
of 4
H
Software Traps
TRAP Instruction
Any
[00
H
– 7F
H
]
Current
CPU
Priority
相關PDF資料 |
PDF描述 |
|---|---|
| SAK-C167CS-4R33M | 16-Bit Single-Chip Microcontroller |
| SAK-C167CS-L33M | 16-Bit Single-Chip Microcontroller |
| SAB-C167CS-L33M | 16-Bit Single-Chip Microcontroller |
| SAK-C167CS-4RM | 16-Bit Single-Chip Microcontroller |
| SAK-C167CS-LM | 16-Bit Single-Chip Microcontroller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SAK-C167CR-LM HA | 制造商:Infineon Technologies AG 功能描述:16BIT CMOS CPU AUTO TEM MQFP144 制造商:Infineon Technologies AG 功能描述:16BIT CMOS CPU AUTO TEM, MQFP144 制造商:Infineon Technologies AG 功能描述:IC, 16BIT MCU, C166, 25MHZ, 144-MQFP; Controller Family/Series:C166; Core Size:16bit; No. of I/O's:111; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Digital IC Case Style:MQFP; No. of Pins:144; RAM Memory Size:4KB ;RoHS Compliant: Yes 制造商:Infineon Technologies 功能描述:MCU 16-bit C166 CISC/RISC ROMLess 5V 144-Pin MQFP |
| SAK-C167CR-LM HA+ | 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 25MHz ROM less RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT |
| SAK-C167CR-LM-ES-HA | 制造商:Infineon Technologies AG 功能描述: |
| SAK-C167CR-LMGA-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Siemens 功能描述: |
| SAKC167CRLM-GAT6 | 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 144-Pin MQFP |
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