MSP430FR2311IRGYR 16-bit Microcontrollers – MCU 16-MHz hoʻohui ʻia ka microcontroller analog me 3.75-KB FRAM, OpAmp, TIA, mea hoʻohālikelike w/ DAC, 10-bit AD 16-VQFN -40 a i 85

• Hoʻokomo ʻia ka microcontroller
- 16-bit RISC hoʻolālā a hiki i 16 MHz
– Ka laulā hoʻolako uila mai 3.6 V a hiki i
1.8 V (palena ʻia ka uila hāʻawi liʻiliʻi e nā pae SVS, e ʻike i ka SVS Specifications)
• Nā ʻano mana haʻahaʻa i hoʻoikaika ʻia (ma 3 V)
– Ke ano hana: 126 µA/MHz
– Ke kū nei: helu helu manawa maoli (RTC) (LPM3.5 me ke aniani 32768-Hz): 0.71 µA
– Hoʻopau (LPM4.5): 32 nA me ka ʻole o SVS
• Analog hana kiʻekiʻe
– Mea hoʻonui transimpedance (TIA) (1)
– Ka hoʻololi ʻana i kēia manawa-i-voltage
– Ke komo ʻana i ka hapalua kaʻaahi
- Hoʻokomo ʻino ʻole haʻahaʻa haʻahaʻa i ka 5 pA, hiki ke hoʻohana ʻia ma ka pūʻolo TSSOP16 wale nō
– Huakaʻi kaʻa-a-kaʻa
- Nui nā koho hoʻokomo
- Hiki ke hoʻonohonoho i nā ʻano mana kiʻekiʻe a me nā mana haʻahaʻa
– 8-kanani 10-bit analog-to-digital converter (ADC)
– Kuhikuhi 1.5-V kūloko
- Laʻana-a-paʻa 200 ksps
- Mea hoʻohālikelike i hoʻonui ʻia (eCOMP)
- Hoʻohui ʻia ka 6-bit digital-to-analog converter (DAC) ma ke ʻano he volta kuhikuhi
– Hoʻopalekana hysteresis
- Hiki ke hoʻonohonoho i nā ʻano mana kiʻekiʻe a me nā mana haʻahaʻa
- Hoʻohui analog akamai (SAC-L1)
- Kākoʻo i ka op amp
– Hoʻokomo a me ka hoʻopuka ʻana o ke kaʻa-a-ala
- Nui nā koho hoʻokomo
- Hiki ke hoʻonohonoho i nā ʻano mana kiʻekiʻe a me nā mana haʻahaʻa
• RAM ferroelectric haʻahaʻa (FRAM)
- A hiki i 3.75KB o ka hoʻomanaʻo nonvolatile
- Ka helu hoʻoponopono hewa i kūkulu ʻia (ECC)
– Hoʻonohonoho hoʻomalu kākau
- Hoʻomanaʻo hoʻokahi o ka papahana, nā mea mau, a me ka mālama
– 1015 kākau hoʻomanawanui pōʻaiapuni
- Ka pale ʻana i ka radiation a me ka nonmagnetic
• Nā kikowaena kikohoʻe akamai
– IR modulation logic
- ʻElua mau manawa 16-bit me ʻekolu hopu / hoʻohālikelike i nā papa inoa i kēlā me kēia (Timer_B3)
– Hookahi 16-bit counter-wale RTC counter
- 16-bit cyclic redundancy checker (CRC)
• Hoʻonui i nā kamaʻilio serial
- Kākoʻo ʻia ʻo USCI A (eUSCI_A) iā UART, IrDA, a me SPI
- Kākoʻo ʻo USCI B (eUSCI_B) i ka SPI a me I
2C me ke kākoʻo no ka hiʻohiʻona remap (e ʻike i nā wehewehe hōʻailona)
• Pūnaehana uaki (CS)
– Ma ka puʻupuʻu 32-kHz RC oscillator (REFO)
- Ma ka chip 16-MHz oscillator i hoʻopaʻa ʻia (DCO) me ka loop laka pinepine (FLL)
- ± 1% pololei me ka kuhikuhi ma-chip ma ka lumi wela
– ʻO ka oscillator 10-kHz haʻahaʻa loa ma ka chip (VLO)
- On-chip kiʻekiʻe-frequency modulation oscillator (MODOSC)
– 32-kHz crystal oscillator waho (LFXT)
- ʻO ka oscillator kristal kiʻekiʻe kiʻekiʻe o waho a hiki i 16 MHz (HFXT)
– Ka papahana MCLK prescalar o 1 a 128
- Loaʻa ka SMCLK mai MCLK me ka prescalar programmable o 1, 2, 4, a i ʻole 8
• Hoʻokomo maʻamau / puka a me nā hana pine
- 16 I/Os ma ka pūʻolo 20-pin
- 12 mau pine interrupt (8 pine o P1 a me 4 pine o P2) hiki ke hoala iā MCU mai nā LPM
- ʻO nā I/O āpau he capacitive touch I/Os
• Nā mea hana hoʻomohala a me nā lako polokalamu
- LaunchPad™ hoʻomohala pahu (MSP‑EXP430FR2311)
– Papa hoʻomohala pahuhopu (MSP‑TS430PW20)
• Nā lālā o ka ʻohana (e ʻike pū i ka Hoʻohālikelike Mea Hana)
- MSP430FR2311: 3.75KB o ka polokalamu FRAM a me 1KB o RAM
– MSP430FR2310: 2KB o ka polokalamu FRAM a
1KB o RAM
• Nā koho pūʻolo
– 20-pin TSSOP (PW20)
– 16-pin TSSOP (PW16)
– 16-pin VQFN (RGY16)

• Mea ike paka
• Nā panakō mana
• Ke ola kino a me ka hoʻoikaika kino
• Nānā mana
• Mea uila pilikino