CC1110FX Просмотр технического описания (PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS

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CC1110FX

Low-power sub-1 GHz RF System-on-Chip (SoC) with MCU, memory, transceiver, and USB controller

TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 

3 Key Features (in more details)

3.1 High-Performance and Low-Power

8051-Compatible Microcontroller

• Optimized 8051 core which typically

gives 8x the performance of a standard

8051

• Two data pointers

• In-circuit interactive debugging is

supported by the IAR Embedded

Workbench through a simple two-wire

serial interface

• SW compatible with CC2510Fx/CC2511Fx

3.2 8/16/32 KB Non-volatile Program

Memory and 1/2/4 kB Data Memory

• 8, 16, or 32 KB of non-volatile flash

memory, in-system programmable

through a simple two-wire interface or

by the 8051 core

• Minimum flash memory endurance:

1000 write/erase cycles

• Programmable read and write lock of

portions of flash memory for software

security

• 1, 2, or 4 kB of internal SRAM

3.3 Full-Speed USB Controller (CC1111Fx )

• 5 bi-directional endpoints in addition to

control endpoint 0

• Full-Speed, 12 Mbps transfer rate

• Support for Bulk, Interrupt, and

Isochronous endpoints

• 1024 bytes of dedicated endpoint FIFO

memory

• 8 – 512 byte data packet size supported

• Configurable FIFO size for IN and OUT

direction of endpoint

3.4 I2S Interface

• Industry standard I2S interface for

transfer of digital audio data

• Full duplex

• Mono and stereo support

• Configurable sample rate and sample

size

• Support for µ-law compression and

expansion

• Typically used to connect to external

DAC or ADC

3.5 Hardware AES Encryption/Decryption

• 128-bit AES supported in hardware

coprocessor

CC1110Fx / CC1111Fx

3.6 Peripheral Features

• Powerful DMA Controller

• Power On Reset/Brown-Out Detection

• ADC with eight individual input

channels, single-ended or differential

(CC1111Fx has six channels) and

configurable resolution

• Programmable watchdog timer

• Five timers: one general 16-bit timer

with DSM mode, two general 8-bit

timers, one MAC timer, and one sleep

timer

• Two programmable USARTs for

master/slave SPI or UART operation

• 21 configurable general-purpose digital

I/O-pins (CC1111Fx has 19)

• Random number generator

3.7 Low Power

• Four flexible power modes for reduced

power consumption

• System can wake up on external

interrupt or when the Sleep Timer

expires

• 0.5 µA current consumption in PM2,

where external interrupts or the Sleep

Timer can wake up the system

• 0.3 µA current consumption in PM3,

where external interrupts can wake up

the system

• Low-power fully static CMOS design

• System clock source is either a high

speed crystal oscillator (26 – 27 MHz for

CC1110Fx and 48 MHz for CC1111Fx) or a

high speed RC oscillator (13 – 13.5 MHz

for CC1110Fx and 12 MHz for CC1111Fx).

The high speed crystal oscillator must

be used when the radio is active.

• Clock source for ultra-low power

operation can be either a low-power RC

oscillator or an optional 32.768 kHz

crystal oscillator

• Very fast transition to active mode from

power modes enables ultra low average

power consumption in low duty-cycle

systems

3.8 Sub-1 GHz Radio with Baseband

Modem

• Based on the industry leading CC1101

radio core

• Few external components: No external

filters or RF switch needed, on-chip

frequency synthesizer

SWRS033E

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