参数资料
型号: SAF-XC888C-8FFA3V3
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64
封装: PLASTIC, TQFP-64
文件页数: 73/144页
文件大小: 1455K
代理商: SAF-XC888C-8FFA3V3
XC886/888CLM
Functional Description
Data Sheet
27
V1.2, 2009-07
Overwrite the contents of PAGE with the contents of STx, ignoring the value written
to the bit positions of PAGE
(this is done at the end of the interrupt routine to restore the previous page setting
before the interrupt occurred)
Figure 10
Storage Elements for Paging
With this mechanism, a certain number of interrupt routines (or other routines) can
perform page changes without reading and storing the previously used page information.
The use of only write operations makes the system simpler and faster. Consequently,
this mechanism significantly improves the performance of short interrupt routines.
The XC886/888 supports local address extension for:
Parallel Ports
Analog-to-Digital Converter (ADC)
Capture/Compare Unit 6 (CCU6)
System Control Registers
PAGE
ST0
ST1
ST2
ST3
value update
from CPU
STNR
相关PDF资料
PDF描述
SAF-XC888C-8FFI5V 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64
SAK-XC888CLM-8FFA3V3 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64
SAK-XC888CLM-8FFA5V 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64
SAK-XC888LM-8FFA5V 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64
SAF-XC886LM-8FFA3V3 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
SAF-XC888C-8FFI 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
SAF-XC888C-8FFI 3V3 AC 功能描述:8位微控制器 -MCU 8-Bit Single-Chip 3.3V 24MHz Flash RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
SAF-XC888C-8FFI 5V AC 功能描述:8位微控制器 -MCU MICROCONTROLLER 8-BIT RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
SAF-XC888C-8FFI3V3AC 功能描述:8位微控制器 -MCU 32KB FLASH 256 B RAM 2xUART SPI RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
SAF-XC888CLM-6FFA 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: