Texas Instruments tsis ntev los no tau tso tawm lub zog tshiab Bluetooth MCU series CC2340, uas ua rau muaj txiaj ntsig zoo, tsis muaj zog Bluetooth txuas. CC2340 series tsim nyob rau hauv Texas Instruments 'xyoo caum ntawm kev txawj ntse kev sib txuas wireless, nrog kev ua haujlwm zoo tam sim no thiab xov tooj cua zaus (RF). Tus nqi rau CC2340 wireless MCUs yuav pib qis li $0.79
CC2340 Basic Specification Parameters
Ultra-tsawg zog
Arm® Cortex®-M0+
Mus txog 512 kB flash program nco
Mus txog 36 kB RAM cov ntaub ntawv nco
Integrated Balun, ADC, UART, SPI, I2C
Kev them nyiaj yug kub ntawm -40 txog 125 C
Kev them nyiaj yug rau Bluetooth LE, Zigbee®, Proprietary 2.4 GHz
TX tso zis zog: -20dBm rau +8dBm
RX rhiab heev: -96Bm @ 1Mbps
Standby tam sim no <830nA (RTC, RAM tuav)
Pib dua / kaw <150nA
Radio current Rx, Tx @0dBm <5.3mA
1s CONN ncua sijhawm: ~ 6uA
Lub CC2340 nti muaj ob lub cim xeeb teeb tsa: CC2340R2 thiab CC2340R5. Lub CC2340R2 muaj 256KB ntawm flash thiab CC2340R5 muaj 512KB ntawm flash. Txhawm rau txhawb nqa cov RAM nco xav tau rau cov chaw taws teeb hloov kho software, CC2340 muab 36 KB ntawm RAM rau kev txhawb nqa dhau-huab cua.
Lub CC2340 yog tsim rau kev siv sab nraum zoov thiab cov nti muaj kev ua haujlwm kub ntawm -40ºC txog 125ºC. Qhov no yog qhov tseem ceeb rau kev ruaj ntseg wireless txuas rau cov tshuab xws li cov khoom siv hluav taws xob, hluav taws xob tsheb chargers lossis cov ntsuas ntsuas ntse.
