Texas Instruments ewepụtala usoro Bluetooth MCU ọhụrụ CC2340 ike dị ala, nke na-enyere njikọta Bluetooth dị elu na ike dị ala. Usoro CC2340 na-ewulite na Texas Instruments 'iri afọ nke nka njikọ ikuku, na-eji ezigbo njikere ugbu a yana arụmọrụ ugboro redio (RF). Ọnụahịa maka CC2340 ikuku MCU ga-amalite dị ka $0.79
Oke nkọwapụta CC2340
Ultra-obere ike
Arm® Cortex®-M0+
Ruo 512kB flash mmemme ebe nchekwa
Ebe nchekwa data RAM ruru 36kB
Ngwakọta Balun, ADC, UART, SPI, I2C
Nkwado okpomọkụ site na -40 ruo 125 C
Nkwado maka Bluetooth LE, Zigbee®, Onye nwe 2.4 GHz
Ike mmepụta TX: -20dBm ruo +8dBm
Mmetụta uche RX: -96Bm @ 1Mbps
Njikere dị ugbu a <830nA (RTC, njide RAM)
Tọgharia/mechie <150nA
Redio dị ugbu a Rx, Tx @0dBm <5.3mA
Ogologo oge 1s CONN: ~ 6uA
Mgbawa CC2340 nwere nhazi ebe nchekwa abụọ: CC2340R2 na CC2340R5. CC2340R2 nwere 256KB nke flash na CC2340R5 nwere 512KB nke flash. Iji kwado oke ebe nchekwa RAM achọrọ maka mmelite ngwanrọ dịpụrụ adịpụ, CC2340 na-enye 36 KB nke RAM maka nkwado nbudata n'elu ikuku.
CC2340 dabara maka ngwa n'èzí yana mgbawa nwere oke okpomọkụ na-arụ ọrụ nke -40ºC ruo 125ºC. Nke a dị oke mkpa iji hụ na njikọ ikuku kwụsiri ike maka sistemu dị ka sensọ ụlọ ọrụ, chaja ụgbọ ala eletrik ma ọ bụ mita smart.
