Chipcon
Chipcon
Chipcon
Chipcon
SmartRF
SmartRF
SmartRF
SmartRF â CC1010
Chipcon AS
SmartRFâ CC1010 PRELIMINARY Datasheet (rev. 1.0) 2002-09-18
Page 2 of 133
Table Of Contents
FEATURES ............................................................................................................................................ 4
ABSOLUTE MAXIMUM RATINGS .................................................................................................. 5
RECOMMENDED OPERATING CONDITIONS............................................................................. 5
DC CHARACTERISTICS.................................................................................................................... 6
ELECTRICAL SPECIFICATIONS .................................................................................................... 7
PIN CONFIGURATION..................................................................................................................... 11
PIN DESCRIPTION............................................................................................................................ 13
BLOCK DIAGRAM ............................................................................................................................ 16
8051 CORE........................................................................................................................................... 17
GENERAL DESCRIPTION ...................................................................................................................... 17
RESET ................................................................................................................................................. 17
MEMORY MAP.................................................................................................................................... 18
CPU REGISTERS ................................................................................................................................. 21
INSTRUCTION SET SUMMARY ............................................................................................................. 22
INTERRUPTS........................................................................................................................................ 26
MAIN CRYSTAL OSCILLATOR ............................................................................................................. 30
POWER AND CLOCK MODES ............................................................................................................... 31
FLASH PROGRAM MEMORY................................................................................................................ 34
SPI FLASH PROGRAMMING................................................................................................................. 34
8051 FLASH PROGRAMMING .............................................................................................................. 39
FLASH POWER CONTROL .................................................................................................................... 40
IN CIRCUIT DEBUGGING ..................................................................................................................... 41
CHIP VERSION / REVISION .................................................................................................................. 42
8051 PERIPHERALS .......................................................................................................................... 43
GENERAL PURPOSE I/O....................................................................................................................... 43
TIMER 0 / TIMER 1.............................................................................................................................. 48
TIMER 2 / 3 WITH PWM ..................................................................................................................... 54
POWER ON RESET (BROWN-OUT DETECTION) ................................................................................... 57
WATCHDOG TIMER............................................................................................................................. 58
REALTIME CLOCK............................................................................................................................... 61
SERIAL PORT 0 AND 1......................................................................................................................... 62
SPI MASTER ....................................................................................................................................... 67
DES ENCRYPTION / DECRYPTION....................................................................................................... 70
RANDOM BIT GENERATION ................................................................................................................ 74
ADC................................................................................................................................................... 75
RF TRANSCEIVER ............................................................................................................................ 78
GENERAL DESCRIPTION ...................................................................................................................... 78
RF TRANSCEIVER BLOCK DIAGRAM .................................................................................................. 78
RF APPLICATION CIRCUIT .................................................................................................................. 80
TRANSCEIVER CONFIGURATION OVERVIEW ....................................................................................... 83
RF TRANSCEIVER RX/TX CONTROL AND POWER MANAGEMENT ....................................................... 84
DATA MODEM AND DATA MODES...................................................................................................... 86
BAUDRATES........................................................................................................................................ 89
TRANSMITTING AND RECEIVING DATA................................................................................................ 90
DEMODULATION AND DATA DECISION ................................................................................................ 92
SYNCHRONIZATION AND PREAMBLE DETECTION ................................................................................ 96
RECEIVER SENSITIVITY VERSUS DATA RATE AND FREQUENCY SEPARATION ....................................... 99
FREQUENCY PROGRAMMING............................................................................................................. 100
LOCK INDICATION ............................................................................................................................ 102
RECOMMENDED SETTINGS FOR ISM FREQUENCIES.......................................................................... 103
VCO................................................................................................................................................. 105
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