- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98076 > SAK-TC1762-128F80HL (INFINEON TECHNOLOGIES AG) 32-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP176 PDF資料下載
參數(shù)資料
| 型號(hào)： | SAK-TC1762-128F80HL |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP176 |
| 封裝： | PLASTIC, LQFP-176 |
| 文件頁(yè)數(shù)： | 41/114頁(yè) |
| 文件大?。?/td> | 852K |
| 代理商： | SAK-TC1762-128F80HL |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)當(dāng)前第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)
TC1762
Functional Description
Preliminary
Data Sheet
28
V1.0, 2008-04
3.4
Memory Protection System
The TC1762 memory protection system specifies the addressable range and read/write
permissions of memory segments available to the current executing task. The memory
protection system controls the position and range of addressable segments in memory.
It also controls the types of read and write operations allowed within addressable
memory segments. Any illegal memory access is detected by the memory protection
hardware, which then invokes the appropriate Trap Service Routine (TSR) to handle the
error. Thus, the memory protection system protects critical system functions against both
software and hardware errors. The memory protection hardware can also generate
signals to the Debug Unit to facilitate tracing illegal memory accesses.
There are two Memory Protection Register Sets in the TC1762, numbered 0 and 1,
which specify memory protection ranges and permissions for code and data. The
PSW.PRS bit field determines which of these is the set currently in use by the CPU. As
the TC1762 uses a Harvard-style memory architecture, each Memory Protection
Register Set is broken down into a Data Protection Register Set and a Code Protection
Register Set. Each Data Protection Register Set can specify up to four address ranges
to receive a particular protection modes. Each Code Protection Register Set can specify
up to two address ranges to receive a particular protection modes.
Each Data Protection Register Sets and Code Protection Register Sets determines the
range and protection modes for a separate memory area. Each set contains a pair of
registers which determine the address range (the Data Segment Protection Registers
and Code Segment Protection Registers) and one register (Data Protection Mode
Register) which determines the memory access modes that applies to the specified
range.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAK-TC1765T-L40EB | 32-BIT, MROM, 40 MHz, MICROCONTROLLER, PBGA260 |
| SAK-TC1767-256F133HL | 32-BIT, FLASH, 133 MHz, RISC MICROCONTROLLER, PQFP176 |
| SAK-TC1782-320F180HL | 32-BIT, FLASH, 180 MHz, RISC MICROCONTROLLER, PQFP176 |
| SAK-XC164CS-32F40F | 16-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP100 |
| SAK-XC164CS-32F20F | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAK-TC1762-128F80HL AC | 功能描述:32位微控制器 - MCU 32 BIT SNGL-CHIP 3.3V 80MHz Flash RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| SAK-TC1762-128F80HLAC | 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: |
| SAK-TC1764-128F80HL | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:SK-TC176x Family Starter Kit |
| SAK-TC1764-128F80HLAA | 制造商:Infineon Technologies AG 功能描述: |
| SAK-TC1766-192F80HL | 制造商:Infineon Technologies AG 功能描述:Tricore,32 bit,1.5MB Flash,80MHz,USB |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。