参数资料
型号: SAK-C164CI-LM
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, 20 MHz, MICROCONTROLLER, PQFP80
封装: 0.65 MM PITCH, METRIC, PLASTIC, QFP-80
文件页数: 16/79页
文件大小: 1314K
代理商: SAK-C164CI-LM
C164CI/SI
C164CL/SL
Data Sheet
19
V2.0, 2001-05
The C164CI 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.
Table 4 shows all of the possible exceptions or error conditions that can arise during run-
time:
Table 4
Hardware Trap Summary
Exception Condition
Trap
Flag
Trap
Vector
Location
Trap
Number
Trap
Priority
Reset Functions:
– Hardware Reset
– Software Reset
– W-dog 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
相关PDF资料
PDF描述
SAF-C164CL-8R25M 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP80
SAF-C164CL-8RM 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP80
SAK-C164CI-8R25M 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP80
SAF-C165-LM3V 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100
SAF-C165-L25M 16-BIT, 25 MHz, MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
SAK-C164CI-LM CA+ 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 20MHz ROM less RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
SAKC164CILMCA+ 功能描述:16位微控制器 - MCU 16-BIT ROM/ROMLESS ASC SSC 2 kB RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
SAKC164CILMCAT 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 80-Pin MQFP
SAKC164CILMTR 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 80-Pin MQFP T/R
SAK-C164CL-6R25M 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller