Data Sheet
Table Of Contents
- CYBT-343052-02, EZ-BT WICED Module
- General Description
- Benefits
- More Information
- Contents
- Overview
- Pad Connection Interface
- Recommended Host PCB Layout
- Module Connections
- Connections and Optional External Components
- Functional Description
- Integrated Radio Transceiver
- Peripheral and Communication Interfaces
- Keyboard Scanner
- Clock Frequencies
- GPIO Port
- PWM
- Power Management Unit
- Electrical Characteristics
- Chipset RF Specifications
- Timing and AC Characteristics
- Environmental Specifications
- Regulatory Information
- Packaging
- Ordering Information
- Acronyms
- Document Conventions
- Document History Page
- Sales, Solutions, and Legal Information
Document Number: 002-28053 Rev. ** Page 30 of 47
CYBT-343052-02
Timing and AC Characteristics
In this section, use the numbers listed in the Reference column of each table to interpret the following timing diagrams.
UART Timing
Figure 13. UART Timing
Table 18. UART Timing Specifications
Reference Characteristics Min Max Unit
1 Delay time, UART_CTS_N low to UART_TXD valid – 1.50
Baud periods2 Setup time, UART_CTS_N high before midpoint of stop bit – 0.67
3 Delay time, midpoint of stop bit to UART_RTS_N high – 1.33