Infineon PSoC 4000S Manuals

Manuals and User Guides for Infineon PSoC 4000S. We have 1 Infineon PSoC 4000S manual available for free PDF download: Manual

Infineon PSoC 4000S Manual

Infineon PSoC 4000S Manual (38 pages)

4 MCU low-power modes and power reduction techniques

Brand: Infineon | Category: Single board computers | Size: 1.18 MB

Table of Contents

Table of Contents
1
About this Document
1
Introduction
3
Power Mode Summary
4
Low-Power Mode Details
6
Sleep Mode
6
Sleep Mode Wakeup Sources
6
Sleep Mode Transitions
7
Sleep Mode Use Cases
7
Deep Sleep Mode
7
Deep Sleep Mode Wakeup Sources
7
Deep Sleep Mode Transitions
7
Peripheral Deep Sleep Configuration
8
Deep Sleep Mode Use Cases
8
Hibernate Mode with Psoc™ Creator
8
Hibernate Mode Wakeup Sources
8
Hibernate Mode Transitions
9
Hibernate Mode Use Cases
9
Stop Mode with Psoc™ Creator
9
Stop Mode Wakeup Sources
10
Stop Mode Transitions
10
Stop Mode Use Cases
10
Power Mode Wakeup Summary
11
Power Reduction Techniques
12
Turn off Peripherals in Modustoolbox™ Software
12
Turn off Components in Psoc™ Creator
12
Run Components at a Lower Speed
13
Reduce Supply Voltage
13
Use Psoc™ 4 MCU Device to Gate Current Paths
14
Use DMA to Move Data
15
Other Low-Power Mode Considerations
16
Clocks
16
Wdt
18
Gpios
18
Tcpwm
18
Sar Adc
19
Deep Sleep and Hibernate Regulators
19
Debug Interface
20
Psoc™ Creator
20
Modustoolbox™ Software
20
Code Examples
22
Modustoolbox™ Software Code Examples
22
Psoc™ Creator Projects
22
Psoc™ 4 MCU Code Examples
24
Power Modes Code Example
24
Project 2: Low Power Comp
26
Project 3: Deep Sleep ADC
26
Average Power
27
Modustoolbox™ Hardware Configuration
29
Psoc™ Creator Hardware Configuration
30
CY8CKIT-042 Kit (Psoc™ 4200)
30
CY8CKIT-049-42Xx Kit (Psoc™ 4200)
31
CY8CKIT-043 Kit (Psoc™ 4200M)
32
Measuring Current with a DMM
33
Approximating the Power Consumption
33
Reusing the Examples
34
Summary
35
Related Application Notes
36
Revision History
37

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