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: PSD813412JIT
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: PSD813412JIT
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
PSD813415JIT Fast Transient Response 5 Ampere Low Dropout (LDO) Regulator 5-DDPAK/TO-263 0 to 70
PSD813470JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813490JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814215MT Resonant-Mode Power Supply Controllers 16-SOIC 0 to 70
PSD814220JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD813412JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813412MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813412MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813415JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813415JT 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: 桂阳县| 永丰县| 玛纳斯县| 迁安市| 沅江市| 九龙坡区| 崇信县| 和硕县| 镇巴县| 日喀则市| 射洪县| 洛宁县| 四子王旗| 花莲县| 兴仁县| 临高县| 仪征市| 台南县| 三门县| 民丰县| 星座| 卫辉市| 石屏县| 锡林浩特市| 嘉荫县| 汉川市| 安西县| 阿合奇县| 蛟河市| 临朐县| 眉山市| 德阳市| 和田县| 江孜县| 宁夏| 广州市| 鹿邑县| 临邑县| 七台河市| 米泉市| 京山县|