參數(shù)資料
型號： SAF-C165-L25M HA
廠商： Infineon Technologies
文件頁數(shù)： 16/77頁
文件大?。?/td> 0K
描述： IC MCU 16BIT ROM/LESS MQFP-100
標準包裝： 1
系列： C16xx
核心處理器： C166
芯體尺寸： 16-位
速度： 25MHz
連通性： EBI/EMI，SPI，UART/USART
外圍設備： POR，PWM，WDT
輸入/輸出數(shù)： 77
程序存儲器類型： ROMless
RAM 容量： 2K x 8
電壓 - 電源 (Vcc/Vdd)： 4.5 V ~ 5.5 V
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 100-BQFP
包裝： 剪切帶 (CT)
其它名稱： SAF-C165-L25MHACT
SAF-C165-L25MHACT-ND
SAF-C165-L25MHAINCT
C165
Data Sheet
19
V2.0, 2000-12
The C165 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
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相關代理商/技術參數(shù)
參數(shù)描述
SAFC165L25MHAX 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 100-Pin MQFP
SAFC165L25MHAXT 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 100-Pin MQFP
SAF-C165-LF 制造商:Infineon Technologies AG 功能描述:IC 16BIT MCU ROM/ROMLESS SMD
SAF-C165-LF 3V 制造商:Infineon Technologies AG 功能描述:IC 16BIT MCU ROM/ROMLESS SMD
SAF-C165-LF 3V HA 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 3.3V 20MHz ROM less RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) 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
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