Rainbow Electronics AT76C551 User Manual
Single chip bluetooth, Features, System level block diagram
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Table of contents
Document Outline
- Features
- System Level Block Diagram
- Overview
- Applications
- Functional Diagram
- Pinout and Package Options
- Pin Summary – Pin Assignment in Numerical Order
- Pin Summary – Pin Assignment in Alphabetical Order
- Signal Description – Pin Name Order
- Functional Description – Pin Name Order
- Internal Architecture
- ARM Core
- Memory Interface
- PCMCIA Interface Unit
- Baseband Processor
- Bluetooth Clock and Internal Hardware Timers
- Frequency Hopping Sequence Generator
- Access Code Generation and Detection
- Forward Error Correction (FEC)
- Header Error Check (HEC)
- Cyclic Redundancy Generation and Check (CRC)
- Encryption/ Decrytion
- Authentication Processing Accelerator
- Receiver Signal Strength Indicator (RSSI)
- 64-byte TX and RX FIFOs
- Baseband TX and RX Processing Sequencer
- 8-bit ADC Interface for Bluetooth RX Data
- Automatic DC- offset Cancellation and Symbol Recovery
- Voice CODEC
- USB Function Interface
- 16550 Compatible UART
- Two 32-bit Timers
- Support for Different Operating Frequencies
- Register Description
- Bluetooth Baseband Register Set
- Voice CODEC Register Set
- USB Registers – USB Wrapper Registers
- UART Register Set
- General Purpose Registers
- Electrical Specifications
- Recommended Operating Conditions
- Absolute Maximum Ratings
- AC Characteristics