Atmel AT86RF233 Manuals

Manuals and User Guides for Atmel AT86RF233. We have 1 Atmel AT86RF233 manual available for free PDF download: Data Sheet / Manual

Atmel AT86RF233 Data Sheet / Manual (194 pages)

Low Power, 2.4GHz Transceiver for ZigBee, RF4CE, IEEE 802.15.4, 6LoWPAN, and ISM Applications

Brand: Atmel | Category: Transceiver | Size: 5 MB

Pin-Out Diagram
2
Pin Descriptions
3
Analog and RF Pins
4
Supply and Ground Pins
4
RF Pins
4
Crystal Oscillator Pins
5
Analog Pin Summary
5
Digital Pins
6
Driver Strength Settings
6
Pull-Up and Pull-Down Configuration
6
Disclaimer
7
Overview
7
General Circuit Description
8
Application Schematic
10
Basic Application Schematic
10
Extended Feature Set Application Schematic
12
Microcontroller Interface
14
Overview
14
SPI Timing Description
15
SPI Protocol
16
Register Access Mode
16
Frame Buffer Access Mode
17
SRAM Access Mode
19
Radio Transceiver Status Information
21
Register Description
21
Radio Transceiver Identification
22
Register Description
22
Value Description
22
Sleep/Wake-Up and Transmit Signal (SLP_TR)
24
Interrupt Logic
26
Overview
26
Interrupt Mask Modes and Pin Polarity
27
Register Description
28
Operating Modes
31
Basic Operating Mode
31
State Control
32
Basic Operating Mode Description
32
Interrupt Handling
36
Basic Operating Mode Timing
37
Register Description
43
Extended Operating Mode
45
State Control
47
Configuration
48
RX_AACK_ON - Receive with Automatic ACK
49
TX_ARET_ON - Transmit with Automatic Frame Retransmission and CSMA-CA Retry
60
Interrupt Handling
63
Register Summary
64
Register Description - Control Registers
64
Value Description
67
Register Description - Address Registers
76
Functional Description
80
Introduction - IEEE 802.15.4-2006 Frame Format
80
PHY Protocol Layer Data Unit (PPDU)
80
MAC Protocol Layer Data Unit (MPDU)
81
Frame Check Sequence (FCS)
85
Overview
85
CRC Calculation
85
Automatic FCS Generation
86
Automatic FCS Check
86
Register Description
86
Received Signal Strength Indicator (RSSI)
88
Overview
88
Reading RSSI
88
Data Interpretation
88
Register Description
89
Value Description
89
Energy Detection (ED)
90
Overview
90
Measurement Description
90
Data Interpretation
91
Interrupt Handling
91
Register Description
92
Clear Channel Assessment (CCA)
93
Overview
93
Configuration and Request
93
Data Interpretation
94
Interrupt Handling
94
Measurement Time
94
Register Description
95
Link Quality Indication (LQI)
98
Overview
98
Request an LQI Measurement
99
Data Interpretation
99
Module Description
100
Receiver (RX)
100
Overview
100
Frame Receive Procedure
100
Configuration
100
Register Description
101
Transmitter (TX)
103
Overview
103
Frame Transmit Procedure
103
Configuration
103
TX Power Ramping
104
Register Description
104
Frame Buffer
106
Data Management
106
User Accessible Frame Content
107
Interrupt Handling
107
Voltage Regulators (AVREG, DVREG)
109
Overview
109
Configuration
109
Data Interpretation
109
Register Description
110
Value Description
110
Battery Monitor (BATMON)
112
Overview
112
Configuration
112
Data Interpretation
112
Interrupt Handling
113
Register Description
113
Crystal Oscillator (XOSC)
115
Overview
115
Integrated Oscillator Setup
115
External Reference Frequency Setup
116
Master Clock Signal Output (CLKM)
116
Register Description
117
Frequency Synthesizer (PLL)
120
Overview
120
RF Channel Selection
120
Frequency Agility
121
Calibration Loops
121
Interrupt Handling
121
Register Description
122
Automatic Filter Tuning (FTN)
125
Overview
125
Register Description
125
Radio Transceiver Usage
126
Frame Receive Procedure
126
Frame Transmit Procedure
127
AT86RF233 Extended Feature Set
128
Security Module (AES)
128
Overview
128
Security Module Preparation
128
Security Key Setup
129
Security Operation Modes
129
Data Transfer - Fast SRAM Access
132
Start of Security Operation and Status
133
SRAM Register Summary
133
AES SRAM Configuration Register
133
Random Number Generator
136
Overview
136
Register Description
136
High Data Rate Modes
137
Overview
137
High Data Rate Packet Structure
138
High Data Rate Frame Buffer Access
139
High Data Rate Energy Detection
139
High Data Rate Mode Options
139
Register Description
141
Antenna Diversity
144
Overview
144
Antenna Diversity Application Example
144
Antenna Diversity Sensitivity Control
145
Register Description
146
RX/TX Indicator
149
Overview
149
External RF-Front End Control
149
Register Description
150
RX and TX Frame Time Stamping (TX_ARET)
151
Overview
151
Register Description
151
Frame Buffer Empty Indicator
153
Overview
153
Register Description
154
Dynamic Frame Buffer Protection
155
Overview
155
Register Description
155
Alternate Start-Of-Frame Delimiter
156
Overview
156
Register Description
156
Reduced Power Consumption Mode (RPC)
157
Overview
157
RPC Methods and Elements
157
Register Summary
160
Electrical Characteristics
162
Absolute Maximum Ratings
162
Recommended Operating Range
162
Digital Pin Characteristics
163
Digital Interface Timing Characteristics
163
General RF Specifications
164
Transmitter Characteristics
165
Receiver Characteristics
165
Current Consumption Specifications
166
Crystal Parameter Requirements
167
Typical Characteristics
168
Active Supply Current
168
P_ON and TRX_OFF States
168
PLL_ON State
169
RX_ON State
170
TX_BUSY State
171
Sleep
173
Deep_Sleep
173
State Transition Timing
174
Register Reference
176
Abbreviations
179
Ordering Information
181
Soldering Information
181
Package Thermal Properties
181
Package Drawing - 32QN2
182
Appendix A - Continuous Transmission Test Mode
183
Overview
183
Configuration
183
Step Action
184
Register Description
185
Appendix B - Errata
186
AT86RF233 Rev. a
186
References
187
Data Sheet Revision History
188
Rev. 8351A-MCU Wireless-02/12
188

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Atmel AT86RF233 Manuals

Atmel AT86RF233 Data Sheet / Manual (194 pages)

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