Microchip Technology DM160218 User Manuals

Microchip Technology

Product codes

DM160218

User Manual (English)Data Sheet (English)

User Manual

Table of Contents

Size:

2.8 MB
Pages:

50
Language:

English

Data Sheet

Table of Contents

Introduction:
1
Applications:
1
Power Features:
1
Key Features:
1
Peripheral Features:
1
Package Type
2
Table of Contents
4
Most Current Data Sheet
4
Errata
4
Customer Notification System
4
1.0 Theory of Operation: Electrical Near-Field (E-Field) Sensing
5
- FIGURE 1-1: Equipotential Lines of an Undistorted E-Field
  5
- FIGURE 1-2: Equipotential Lines of a Distorted E-Field
  5
- 1.1 GestIC Technology Benefits
  6
2.0 Feature Description
7
- 2.1 Gesture Definition
  7
- 2.2 GestIC Library
  7
  - 2.2.1 Colibri Suite
    7
3.0 System Architecture
10
- 3.1 MGC3130 Controller
  10
- 3.2 GestIC Library
  10
- 3.3 External Electrodes
  10
4.0 Functional Description
13
- FIGURE 4-1: MGC3130 Controller Block Diagram
  13
- 4.1 Reset Block
  14
  - FIGURE 4-2: System Reset Block Diagram
    14
- 4.2 Power Control and Clocks
  14
- Power-up Phases
  21
  - TABLE 4-3: Power-Up Time-out (tPWRT)
    21
- Signal References
  21
  - FIGURE 4-10: Power-Down Sequence Timings
    21
- Power-down Phases
  22
- Signal References
  22
- 4.3 Transmit Signal Generation
  22
- 4.4 Receive (Rx) Channels
  22
  - FIGURE 4-11: Signal Conditioning Block
    22
- 4.5 Analog-to-Digital Converter (ADC)
  22
- 4.6 Signal Processing Unit (SPU)
  22
- 4.7 Parameters Storage
  22
5.0 Application Architecture
23
- 5.1 Single-Zone Design
  23
  - FIGURE 5-1: Single-Zone Design
    23
- 5.2 Dual-Zone Design
  23
  - FIGURE 5-2: Dual-Zone Design
    23
6.0 Interface Description
24
- 6.1 Interface Selection
  24
  - TABLE 6-1: MGC3130 Interface Selection Pins
    24
- 6.2 Extended Input Output (EIO)
  24
  - TABLE 6-2: MGC3130 Extended IOS Functions
    24
- 6.3 Interrupt Requests
  24
- 6.4 Synchronization
  24
- 6.5 Gesture Port
  24
- 6.6 Communication Interfaces
  28
7.0 Hardware Integration
33
- 7.1 ESD Considerations
  33
- 7.2 Power Noise Considerations
  33
- 7.3 Irradiated High-Frequency Noise
  33
- 7.4 Standard Schematic (3.3V £ Vdd £ 3.465V)
  33
  - FIGURE 7-1: Standard Schematic for 3.3V £ Vdd £ 3.465V Voltage Range
    33
- 7.5 Bill of Materials (3.3V £ Vdd £ 3.465V)
  34
  - TABLE 7-1: Bill of Materials for 3.3V £ Vdd £ 3.465V
    34
- 7.6 Standard Schematic Step-Up Setup (2.5V £ Vdd £ 3.465V)
  34
  - FIGURE 7-2: Schematic Step-Up Setup for 2.5V £ Vdd £ 3.465V Voltage Range
    34
- 7.7 Bill of Materials (2.5V £ Vdd £ 3.465V)
  35
  - TABLE 7-2: Bill of Materials for 2.5V £ Vdd £ 3.465V
    35
- 7.8 Layout Recommendation
  35
8.0 Development Support
36
- 8.1 MGC3130 Software Package – Aurea GUI and GestIC Library
  36
- 8.2 MGC3130 Software Development Kit (SDK)
  36
- 8.3 MGC3130 PIC18F14K50 Host Reference Code
  36
- 8.4 MGC3130 Hillstar Hardware References
  36
- 8.5 Evaluation and Demonstration Kits
  36
- 8.6 GestIC Library Update
  36
9.0 Electrical Specifications
37
- 9.1 Absolute Maximum Ratings(†)
  37
10.0 Packaging Information
38
- 10.1 Package Marking Information
  38
- 10.2 Package Details
  39
Appendix A: Data Sheet Revision History
42
The Microchip Web Site
43
Customer Change Notification Service
43
Customer Support
43
Product Identification System
44
Trademarks
45
Worldwide Sales
46

Size:

1.24 MB
Pages:

46
Language:

English