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: PSD913320MIT
廠商: 意法半導體
英文描述: BBG ECL TRNSLATR QUAD; Package: SOEIAJ-20; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2000
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: PSD913320MIT
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
PSD913320MT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370JIT TTL, NMOS To PECL Trans; Package: 20 LEAD PDIP; No of Pins: 20; Container: Rail; Qty per Container: 18
PSD913370JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MT Quad CMOS to PECL Translator; Package: 20 LEAD PLLC; No of Pins: 20; Container: Rail; Qty per Container: 46
相關代理商/技術參數
參數描述
PSD913320MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MT 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: 昌平区| 华池县| 江安县| 称多县| 郎溪县| 安庆市| 枝江市| 双峰县| 金溪县| 漠河县| 定兴县| 本溪| 丹巴县| 贵港市| 灵山县| 乌拉特前旗| 淳化县| 潮州市| 余庆县| 淮安市| 保山市| 临澧县| 东宁县| 封开县| 荃湾区| 宜昌市| 城固县| 河曲县| 桐城市| 政和县| 康定县| 乐山市| 沁源县| 临澧县| 惠州市| 苍梧县| 石台县| 务川| 浙江省| 南和县| 旬阳县|