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: PSD9134V12JT
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: 73/110頁
文件大小: 1737K
代理商: PSD9134V12JT
73/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
Table 36. Example of PSD Typical Power Calculation at V
CC
= 5.0V (Turbo Mode On)
Conditions
Highest Composite PLD input frequency
(Freq PLD)
= 8 MHz
MCU ALE frequency (Freq ALE)
= 4 MHz
% Flash memory Access
= 80%
% SRAM access
= 15%
% I/O access
= 5% (no additional power above base)
Operational Modes
% Normal
= 10%
% Power-down Mode
= 90%
Number of product terms used
(from fitter report)
= 45 PT
% of total product terms
= 45/182 = 24.7%
Turbo Mode
= ON
Calculation (using typical values)
I
CC
total
= Ipwrdown x %pwrdown + %normal x (I
CC
(ac) + I
CC
(dc))
= Ipwrdown x %pwrdown + % normal x (%flash x 2.5mA/MHz x Freq ALE
+ %SRAM x 1.5mA/MHz x Freq ALE
+ % PLD x 2mA/MHz x Freq PLD
+ #PT x 400μA/PT)
= 50μA x 0.90 + 0.1 x (0.8 x 2.5mA/MHz x 4 MHz
+ 0.15 x 1.5mA/MHz x 4 MHz
+ 2mA/MHz x 8 MHz
+ 45 x 0.4mA/PT)
= 45μA + 0.1 x (8 + 0.9 + 16 + 18mA)
= 45μA + 0.1 x 42.9
= 45μA + 4.29mA
= 4.34mA
This is the operating power with no EEPROM WRITE or Flash memory Erase cycles in progress. Calculation is based
on I
OUT
= 0mA.
相關PDF資料
PDF描述
PSD8334V12JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9334V12JT LED 2HI 3MM 5V GREEN PC MNT
PSD8534V12JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9534V12JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9134V12MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD9134V12MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9134V12MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9134V15JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9134V15JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9134V15MIT 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: 灌南县| 海安县| 青铜峡市| 浦北县| 钟山县| 清水河县| 修武县| 宜丰县| 壶关县| 嵊州市| 景宁| 会东县| 平阳县| 呈贡县| 常山县| 麻栗坡县| 邵阳县| 安塞县| 嫩江县| 洪雅县| 晋中市| 江陵县| 华阴市| 惠东县| 洛南县| 吉木乃县| 三河市| 杭锦后旗| 全椒县| 青州市| 青岛市| 芜湖县| 永新县| 吉安县| 乌拉特前旗| 府谷县| 舒城县| 甘德县| 双牌县| 阿拉善左旗| 洱源县|