- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98075 > SAF-XC164TM-8F20F (INFINEON TECHNOLOGIES AG) 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 PDF資料下載
參數(shù)資料
| 型號： | SAF-XC164TM-8F20F |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 0.50 MM PITCH, GREEN, PLASTIC, TQFP-64 |
| 文件頁數(shù)： | 9/66頁 |
| 文件大?。?/td> | 1936K |
| 代理商： | SAF-XC164TM-8F20F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當前第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁
XC164TM
Derivatives
Functional Description
Data Sheet
15
V1.2, 2007-03
3.1
Memory Subsystem and Organization
The memory space of the XC164TM is configured in a von Neumann architecture, which
means that all internal and external resources, such as code memory, data memory,
registers and I/O ports, are organized within the same linear address space. This
common memory space includes 16 Mbytes and is arranged as 256 segments of
64 Kbytes each, where each segment consists of four data pages of 16 Kbytes each.
The entire memory space can be accessed byte wise or word wise. Portions of the
on-chip DPRAM and the register spaces (E/SFR) have additionally been made directly
bit addressable.
The internal data memory areas and the Special Function Register areas (SFR and
ESFR) are mapped into segment 0, the system segment.
The Program Management Unit (PMU) handles all code fetches and, therefore, controls
accesses to the program memories, such as Flash memory and PSRAM.
The Data Management Unit (DMU) handles all data transfers and, therefore, controls
accesses to the DSRAM and the on-chip peripherals.
Both units (PMU and DMU) are connected via the high-speed system bus to exchange
data. This is required if operands are read from program memory, code or data is written
to the PSRAM. The system bus allows concurrent two-way communication for maximum
transfer performance.
32/64/128 Kbytes of on-chip Flash memory1) store code or constant data. The on-chip
Flash memory is organized as four 8-Kbyte sectors and up to three 32-Kbyte sectors.
Each sector can be separately write protected2), erased and programmed (in blocks of
128 Bytes). The complete Flash area can be read-protected. A password sequence
temporarily unlocks protected areas. The Flash module combines very fast 64-bit one-
cycle read accesses with protected and efficient writing algorithms for programming and
erasing. Thus, program execution out of the internal Flash results in maximum
performance. Dynamic error correction provides extremely high read data security for all
read accesses.
Programming typically takes 2 ms per 128-byte block (5 ms max.), erasing a sector
typically takes 200 ms (500 ms max.).
2 Kbytes of on-chip Program SRAM (PSRAM) are provided to store user code or data.
The PSRAM is accessed via the PMU and is therefore optimized for code fetches.
0/2/4 Kbytes1) of on-chip Data SRAM (DSRAM) are provided as a storage for general
user data. The DSRAM is accessed via the DMU and is therefore optimized for data
accesses. DSRAM is not available in the XC164TM-4F derivatives.
2 Kbytes of on-chip Dual-Port RAM (DPRAM) are provided as a storage for user
defined variables, for the system stack, general purpose register banks. A register bank
1) Depends on the respective derivative. See Table 1 “XC164TM Derivative Synopsis” on Page 6.
2) Each two 8-Kbyte sectors are combined for write-protection purposes.
相關PDF資料 |
PDF描述 |
|---|---|
| SAF-XC2220U-8F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
| SAH-XC2220U-4F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
| SAF-XC2224L-12F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
| SAF-XC2224L-20F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
| SAH-XC2224L-12F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SAF-XC164TM-8F20F AA | 功能描述:16位微控制器 - MCU 16-Bit Single-Chip 5V 20MHz Flash 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 |
| SAFXC164TM8F20FAAXT | 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit XC166 CISC/DSP/RISC 64KB Flash 2.5V/5V 64-Pin TQFP |
| SAF-XC164TM-8F40F | 制造商:Infineon Technologies AG 功能描述:16BIT MCU 64K FLASH SMD 164TM-8 |
| SAF-XC164TM-8F40F AA | 功能描述:IC MCU 16BIT 64KB TQFP-64-8 RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:XC16x 標準包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲器容量:- 程序存儲器類型:外部程序存儲器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉換器:- 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件 |
| SAF-XC164TM-8F40FAA | 功能描述:16位微控制器 - MCU MICROCONTROLLER 16-BIT 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。