CC2620 Datasheet, PDF (4/52 Pages) Texas Instruments – SimpleLink ZigBee RF4CE Wireless MCU

CC2620
SWRS178C – FEBRUARY 2015 – REVISED JULY 2016
www.ti.com
Table of Contents
1 Device Overview ......................................... 1
1.1 Features .............................................. 1
1.2 Applications........................................... 2
1.3 Description............................................ 2
1.4 Functional Block Diagram ............................ 3
2 Revision History ......................................... 5
3 Device Comparison ..................................... 6
3.1 Related Products ..................................... 6
4 Terminal Configuration and Functions.............. 7
4.1 Pin Diagram – RGZ Package ........................ 7
4.2 Signal Descriptions – RGZ Package ................. 7
4.3 Pin Diagram – RSM Package ........................ 9
4.4 Signal Descriptions – RSM Package................. 9
5 Specifications ........................................... 11
5.1 Absolute Maximum Ratings ......................... 11
5.2 ESD Ratings ........................................ 11
5.3 Recommended Operating Conditions............... 11
5.4 Power Consumption Summary...................... 12
5.5 General Characteristics ............................. 12
5.6 IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) –
RX ................................................... 13
5.7 IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) –
TX ................................................... 13
5.8 24-MHz Crystal Oscillator (XOSC_HF) ............. 14
5.9 32.768-kHz Crystal Oscillator (XOSC_LF) .......... 14
5.10 48-MHz RC Oscillator (RCOSC_HF) ............... 15
5.11 32-kHz RC Oscillator (RCOSC_LF)................. 15
5.12 ADC Characteristics................................. 15
5.13 Temperature Sensor ................................ 17
5.14 Battery Monitor ...................................... 17
5.15 Continuous Time Comparator....................... 17
5.16 Low-Power Clocked Comparator ................... 18
5.17 Programmable Current Source ..................... 18
5.18 Synchronous Serial Interface (SSI) ................ 18
5.19 DC Characteristics .................................. 20
5.20 Thermal Resistance Characteristics ................ 21
5.21 Timing Requirements ............................... 22
5.22 Switching Characteristics ........................... 22
5.23 Typical Characteristics .............................. 23
6 Detailed Description ................................... 27
6.1 Overview ............................................ 27
6.2 Functional Block Diagram........................... 27
6.3 Main CPU ........................................... 28
6.4 RF Core ............................................. 28
6.5 Sensor Controller ................................... 29
6.6 Memory.............................................. 30
6.7 Debug ............................................... 30
6.8 Power Management................................. 31
6.9 Clock Systems ...................................... 32
6.10 General Peripherals and Modules .................. 32
6.11 Voltage Supply Domains............................ 33
6.12 System Architecture................................. 33
7 Application, Implementation, and Layout ......... 34
7.1 Application Information.............................. 34
7.2 4 × 4 External Single-ended (4XS) Application
Circuit ............................................... 36
8 Device and Documentation Support ............... 38
8.1 Device Nomenclature ............................... 38
8.2 Tools and Software ................................. 39
8.3 Documentation Support ............................. 40
8.4 Texas Instruments Low-Power RF Website ........ 40
8.5 Low-Power RF eNewsletter ......................... 40
8.6 Community Resources .............................. 40
8.7 Additional Information ............................... 41
8.8 Trademarks.......................................... 41
8.9 Electrostatic Discharge Caution..................... 41
8.10 Export Control Notice ............................... 41
8.11 Glossary ............................................. 41
9 Mechanical Packaging and Orderable
Information .............................................. 41
9.1 Packaging Information .............................. 41
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Table of Contents
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