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參數(shù)資料
| 型號： | PSD4135F3-A-70B81 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LCD Module; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| 中文描述： | Flash在系統(tǒng)可編程外設(shè)的16位微控制器 |
| 文件頁數(shù)： | 69/93頁 |
| 文件大?。?/td> | 503K |
| 代理商： | PSD4135F3-A-70B81 |
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PSD4000 Series
Preliminary Information
66
Conditions
Highest Composite PLD input frequency
(Freq PLD)
MCU ALE frequency (Freq ALE)
% Flash Access
% SRAM access
% I/O access
Operational Modes
% Normal
% Power Down Mode
Number of product terms used
(from fitter report)
% of total product terms
Turbo Mode
=
=
=
=
=
8 MHz
4 MHz
80%
15%
5% (no additional power above base)
=
=
10%
90%
=
=
=
45 PT
45/176 = 25.5%
Off
Calculation (typical numbers used)
I
CC
total = Ipwrdown x %pwrdown + %normal x
(
I
CC
(ac) + I
CC
(dc)
)
= Ipwrdown x %pwrdown + % normal x
(
%flash x 2.5 mA/MHz x Freq ALE
+ %SRAM x 1.5 mA/MHz x Freq ALE
+ % PLD x (from graph using Freq PLD)
)
= 50 μA x 0.90 + 0.1 x (0.8 x 2.5 mA/MHz x 4 MHz
+ 0.15 x 1.5 mA/MHz x 4 MHz
+ 24 mA)
= 45 μA + 0.1 x (8 + 0.9 + 24)
= 45 μA + 0.1 x 32.9
= 45 μA + 3.29 mA
= 3.34 mA
This is the operating power with no Flash writes or erases. Calculation is based
on I
OUT
= 0 mA.
Example of Typical Power Calculation at V
CC
= 5.0 V in Turbo Off Mode
AC/DC
Parameters
(cont.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSD4135G3-A-70B81 | LCD Display Panel; Signal Input Type:Digital 6-bit interface; Display Technology:LCD; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Voltage:3.3V RoHS Compliant: No |
| PSD4135F1V-A-70B81 | LCD Module; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
| PSD4135G1V-A-70B81 | ; Signal Input Type:LVDS 6-Bit Interface; Display Technology:LCD |
| PSD4135F2V-A-70B81 | LCD Module; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| PSD4135G2V-A-70B81 | LCD Display Panel; Signal Input Type:Digital 6/8-bit interface; Display Technology:LCD; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Voltage:3.3V RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSD4135F3-A-70B81I | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4135F3-A-70J | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4135F3-A-70JI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4135F3-A-70M | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4135F3-A-70MI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs |
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