ZBA Inc. BT44-291S User Manuals

Table of Contents

• Features

  1
• Product Description

  1
• Applications

  1
• Block Diagram

  2
• Pin Descriptions

  3
• Device Terminal

  3
• Device Terminal Functions

  3
• Electrical Specifications

  5
• Input/Output Terminal Characteristics

  5
• Auxilliary ADC

  6
• Absolute Maximum ratings

  6
• Power Consumption

  6
• Radio Characteristics – Basic Data Rate

  7
• This antenna Characteristics

  7
• Transmitter

  7
• Receiver

  8
• UART Interface

  9
• UART Bypass

  11
• UART Configuration While RESET is Active

  11
• UART Bypass Mode

  11
• Current Consumption in UART Bypass Mode

  11
• I/O Parallel Ports

  11
• IIC Interface

  12
• RESETB

  13
• 11.1 Pin States on Reset

  13
• 11.2 Status after Reset

  14
• Solder Profiles

  14
• Physical Dimensions

  15
• Guide for Antenna Radiation

  16
• Warning

  18