欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: PSD9133V70JT
廠商: 意法半導體
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 29/110頁
文件大小: 1737K
代理商: PSD9133V70JT
29/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
SRAM
The SRAM is enabled when SRAM Select (RS0)
from the DPLD is High. SRAM Select (RS0) can
contain up to two product terms, allowing flexible
memory mapping.
The SRAM can be backed up using an external
battery. The external battery should be connected
to Voltage Stand-by (V
STBY
, PC2). If you have an
external battery connected to the PSD, the con-
tents of the SRAM are retained in the event of a
power loss. The contents of the SRAM are re-
tained so long as the battery voltage remains at
2 V or greater. If the supply voltage falls below the
battery voltage, an internal power switch-over to
the battery occurs.
PC4 can be configured as an output that indicates
when power is being drawn from the external bat-
tery. Battery-on Indicator (VBATON, PC4) is High
with the supply voltage falls below the battery volt-
age and the battery on Voltage Stand-by (V
STBY
,
PC2) is supplying power to the internal SRAM.
SRAM Select (RS0), Voltage Stand-by (V
STBY
,
PC2) and Battery-on Indicator (VBATON, PC4)
are all configured using PSDsoft Express Configu-
ration.
相關PDF資料
PDF描述
PSD8333V70JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9333V70JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8533V70JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9533V70JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8143V70JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD9133V70MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9133V70MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9133V90JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9133V90JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9133V90MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
主站蜘蛛池模板: 富源县| 兴山县| 游戏| 荣昌县| 乡宁县| 柏乡县| 香港| 郯城县| 福鼎市| 巴林右旗| 交城县| 保靖县| 娱乐| 定安县| 红原县| 盱眙县| 洪泽县| 德昌县| 宝清县| 襄城县| 固原市| 博野县| 蓬莱市| 庆城县| 三江| 锡林郭勒盟| 宁国市| 进贤县| 鄂州市| 江源县| 吴桥县| 冀州市| 岚皋县| 米易县| 贵溪市| 延长县| 新田县| 湖口县| 巴塘县| 阿荣旗| 康定县|