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: PSD813320JIT
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: 74/110頁
文件大?。?/td> 1737K
代理商: PSD813320JIT
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
74/110
Table 37. Example of PSD Typical Power Calculation at V
CC
= 5.0V (Turbo Mode Off)
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
= Off
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 (from graph using Freq PLD))
= 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
+ 24mA)
= 45μA + 0.1 x (8 + 0.9 + 24)
= 45μA + 0.1 x 32.9
= 45μA + 3.29mA
= 3.34mA
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
PSD813370JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813390JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813512JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813515JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813520JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD813320JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813320MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813320MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813370JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813370JT 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: 禹城市| 柏乡县| 同江市| 阿荣旗| 庐江县| 杭州市| 宁海县| 宝坻区| 巴彦淖尔市| 泾川县| 错那县| 崇左市| 黄石市| 武义县| 哈密市| 禹城市| 黔江区| 泰兴市| 泌阳县| 塔河县| 南充市| 福海县| 永济市| 阳新县| 开远市| 曲水县| 唐山市| 临安市| 洪洞县| 怀来县| 徐州市| 东海县| 郯城县| 芜湖县| 台中市| 安乡县| 渝北区| 隆德县| 萨迦县| 缙云县| 师宗县|