Standby mode
When SM2..0 is 110, the SLEEP instruction will put the MCU into Standby mode. The only difference between this mode and Power-down mode is that the oscillator continues to work. The wake-up time only takes 6 clock cycles.
Extended Standby mode
When SM2..0 is 111, the SLEEP instruction will put the MCU into Extended Standby mode. The only difference between this mode and Power-down mode is that the oscillator continues to work. The wake-up time only takes 6 clock cycles.
Previous article：ATmega32 How to reduce power consumption
Next article：ATmega88 crystal oscillator
- Popular Resources
- Popular amplifiers
5962-8853701GX
Recommended Content
Latest Microcontroller Articles
- Learn ARM development(16)There are many things to learn about ARM, and interrupts are definitely something that needs to be learned. Since the CPU introduced interrupts, it has truly entered the multi-tasking system and greatly improved work efficiency. ...
- Learn ARM development(17)Because all embedded systems use interrupts, how does my S3C44B0 interrupt the process? Then I need to understand the whole process. To understand it in depth, the best way is to write a program ...
- Learn ARM development(18)Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers that control ...
- Embedded system debugging simulation toolAfter the embedded hardware system is designed, it needs to be debugged. Whether it is hardware debugging, software debugging or program solidification, debugging simulation tools are needed. ...
- A small question that has been bothering me recently has finally been solved~~Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does not directly explain the pins like the microcontroller ...
- Learn ARM development (1)
- Learn ARM development (2)
- Learn ARM development (4)
- Learn ARM development (6)
He Limin Column
Microcontroller and Embedded Systems Bible
Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.
MoreSelected Circuit Diagrams
MorePopular Articles
- LED chemical incompatibility test to see which chemicals LEDs can be used with
- Application of ARM9 hardware coprocessor on WinCE embedded motherboard
- What are the key points for selecting rotor flowmeter?
- LM317 high power charger circuit
- A brief analysis of Embest's application and development of embedded medical devices
- Single-phase RC protection circuit
- stm32 PVD programmable voltage monitor
- Introduction and measurement of edge trigger and level trigger of 51 single chip microcomputer
- Improved design of Linux system software shell protection technology
- What to do if the ABB robot protection device stops
MoreDaily News
- Let’s talk about the “Three Musketeers” of radar in autonomous driving
- Why software-defined vehicles transform cars from tools into living spaces
- How Lucid is overtaking Tesla with smaller motors
- Wi-Fi 8 specification is on the way: 2.4/5/6GHz triple-band operation
- Wi-Fi 8 specification is on the way: 2.4/5/6GHz triple-band operation
- Vietnam's chip packaging and testing business is growing, and supply-side fragmentation is splitting the market
- Vietnam's chip packaging and testing business is growing, and supply-side fragmentation is splitting the market
- Three steps to govern hybrid multicloud environments
- Three steps to govern hybrid multicloud environments
- Microchip Accelerates Real-Time Edge AI Deployment with NVIDIA Holoscan Platform
Guess you like
- Watch Shuige's video for a reward | MIPI D-PHY transmitter physical layer consistency test
- Summary of Problems and Solutions in CCS6 Compilation
- [STM32WB55 review] +thread trial 1
- Guess the question about the list of materials for the undergraduate group of the electronic competition: Sound source localization system
- 【ST NUCLEO-G071RB Review】_01_First impression
- Why use discrete components for preamplification?
- MSP430IO Driver
- Why is there no sound after the voice IC is connected to the power amplifier circuit?
- I'm a newbie, please KP
- Use the MP3 decoding library provided by ST
京公网安备 11010802033920号