参数资料
型号: SAF-C161O-LM 3V HA
厂商: Infineon Technologies
文件页数: 13/66页
文件大小: 0K
描述: IC MCU 16BIT ROM/LESS MQFP-80-1
标准包装: 1
系列: C16xx
核心处理器: C166
芯体尺寸: 16-位
速度: 20MHz
连通性: EBI/EMI,SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 63
程序存储器类型: ROMless
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 80-QFP
包装: 剪切带 (CT)
产品目录页面: 736 (CN2011-ZH PDF)
其它名称: SAF-C161O-LM3VHACT
SAF-C161O-LM3VHACT-ND
SAF-C161O-LM3VHAINCT
C161K
C161O
Data Sheet
16
V2.0, 2001-01
The C161K/O 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 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
MS27656T11B13S CONN RCPT 13POS WALL MNT W/SCKT
MS27656E11B13S CONN RCPT 13POS WALL MNT W/SCKT
ADUC7129BSTZ126-RL IC DAS MCU ARM7 ADC/DDS 80-LQFP
D38999/20FC8SC CONN RCPT 8POS WALL MNT W/SCKT
D38999/26WC8PB CONN PLUG 8POS STRAIGHT W/PINS
相关代理商/技术参数
参数描述
SAFC161OLM3VHAXT 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 3.3V 80-Pin MQFP
SAFC161OLMHA 制造商:Infineon Technologies AG 功能描述:
SAF-C161O-LM-HA 制造商:Rochester Electronics LLC 功能描述:- Bulk
SAFC161OLMHATR 制造商:Infineon Technologies AG 功能描述:
SAFC161OLMHAX 制造商:Infineon Technologies AG 功能描述: