CC2510FX Datasheet, PDF (2/253 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

CC2510Fx / CC2511Fx
Table of Contents
1 ABBREVIATIONS.....................................................................................................................5
2 REFERENCES ...........................................................................................................................6
3 REGISTER CONVENTIONS...................................................................................................6
4 FEATURES (CONTINUED FROM FRONT PAGE).............................................................8
4.1 HIGH-PERFORMANCE AND LOW-POWER 8051-COMPATIBLE MICROCONTROLLER .......................8
4.2 8/16/32 KB NON-VOLATILE PROGRAM MEMORY AND 1/2/4 KB DATA MEMORY..........................8
4.3 FULL-SPEED USB CONTROLLER (CC2511FX ) ................................................................................8
4.4 I2S INTERFACE..............................................................................................................................8
4.5 HARDWARE AES ENCRYPTION/DECRYPTION................................................................................8
4.6 PERIPHERAL FEATURES .................................................................................................................8
4.7 LOW POWER..................................................................................................................................8
4.8 2.4 GHZ RADIO WITH BASEBAND MODEM .....................................................................................9
5 ABSOLUTE MAXIMUM RATINGS.....................................................................................10
6 OPERATING CONDITIONS .................................................................................................10
6.1 CC2510FX OPERATING CONDITIONS .............................................................................................10
6.2 CC2511FX OPERATING CONDITIONS..............................................................................................10
7 ELECTRICAL SPECIFICATIONS.......................................................................................11
7.1 GENERAL CHARACTERISTICS ......................................................................................................12
7.2 RF RECEIVE SECTION..................................................................................................................13
7.3 RF TRANSMIT SECTION ...............................................................................................................14
7.4 26/48 MHZ CRYSTAL OSCILLATOR.............................................................................................15
7.5 32.768 KHZ CRYSTAL OSCILLATOR ............................................................................................15
7.6 LOW POWER RC OSCILLATOR.....................................................................................................16
7.7 HIGH SPEED RC OSCILLATOR .....................................................................................................16
7.8 FREQUENCY SYNTHESIZER CHARACTERISTICS............................................................................17
7.9 ANALOG TEMPERATURE SENSOR ................................................................................................17
7.10 8-14 BIT ADC..............................................................................................................................18
7.11 CONTROL AC CHARACTERISTICS................................................................................................19
7.12 SPI AC CHARACTERISTICS..........................................................................................................20
7.13 DEBUG INTERFACE AC CHARACTERISTICS .................................................................................21
7.14 PORT OUTPUTS AC CHARACTERISTICS .......................................................................................21
7.15 TIMER INPUTS AC CHARACTERISTICS.........................................................................................22
7.16 DC CHARACTERISTICS ................................................................................................................22
8 PIN AND I/O PORT CONFIGURATION .............................................................................23
9 CIRCUIT DESCRIPTION ......................................................................................................27
9.1 CPU AND PERIPHERALS ..............................................................................................................28
9.2 RADIO .........................................................................................................................................29
10 POWER CONTROL................................................................................................................30
11 APPLICATION CIRCUIT......................................................................................................31
11.1 BIAS RESISTOR ............................................................................................................................31
11.2 BALUN AND RF MATCHING .........................................................................................................31
11.3 CRYSTAL.....................................................................................................................................31
11.4 USB (CC2511FX) ..........................................................................................................................31
11.5 POWER SUPPLY DECOUPLING.......................................................................................................31
12 8051 CPU...................................................................................................................................35
12.1 8051 CPU INTRODUCTION ..........................................................................................................35
12.2 RESET..........................................................................................................................................35
12.3 MEMORY .....................................................................................................................................35
12.4 SFR REGISTERS...........................................................................................................................39
CC2510Fx/CC2511Fx PRELIMINARY Data Sheet (Rev. 1.2) SWRS055A Page 2 of 252