STM32L051C8T7 ARM Microcontrollers MCU Ultra-imbaraga-nkeya Arm Cortex-M0 + MCU 64 Kbytes ya Flash 32MHz CPU
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | STMicroelectronics |
| Icyiciro cy'ibicuruzwa: | ARM Microcontrollers - MCU |
| RoHS: | Ibisobanuro |
| Urukurikirane: | STM32L051C8 |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Core: | ARM Cortex M0 + |
| Ingano yo Kwibuka Porogaramu: | 64 kB |
| Ubugari bwa Data Bus: | 32 bit |
| Icyemezo cya ADC: | 12 bit |
| Umubare w'isaha ntarengwa: | 32 MHz |
| Umubare wa I / Os: | 37 I / O. |
| Ingano ya Data RAM: | 8 kB |
| Gutanga Umuvuduko - Min: | 1.8 V. |
| Gutanga Umuvuduko - Byinshi: | 3.6 V. |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 105 C. |
| Gupakira: | Gariyamoshi |
| Ikirango: | STMicroelectronics |
| Ubushuhe bukabije: | Yego |
| Urutonde rwabatunganya: | ARM Cortex M. |
| Ubwoko bwibicuruzwa: | ARM Microcontrollers - MCU |
| Ingano y'ipaki y'uruganda: | 1500 |
| Icyiciro: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Uburemere bw'igice: | 0.091712 oz |
♠ Kugera kumurongo ultra-low-power 32-bit MCU Arm® ishingiye kuri Cortex®-M0 +, igera kuri 64 KB Flash, 8 KB SRAM, 2 KB EEPROM, ADC
Umurongo winjira ultra-low-power-STM32L051x6 / 8 microcontrollers ikubiyemo imbaraga zo hejuru Arm Cortex-M0 + 32-bit RISC yibanze ikora kuri 32 MHz, yibukaishami ririnda (MPU), byihuta byinjizwamo kwibuka (64 Kbytes ya porogaramu ya Flashkwibuka, 2 Kbytes yamakuru EEPROM na 8 Kbytes ya RAM) hiyongereyeho intera nini yayazamuye I / Os hamwe na periferiya.
Ibikoresho bya STM32L051x6 / 8 bitanga ingufu zingirakamaro kumurongo mugari waimikorere.Byagerwaho hamwe nuguhitamo kwinshi kwimbere nimbere yo hanze yisaha, anImbere ya voltage ihindagurika hamwe nuburyo buke-imbaraga.
Ibikoresho bya STM32L051x6 / 8 bitanga ibintu byinshi bisa, kimwe 12-bit ADC hamwe nibikoreshokurenza urugero, bibiri bya ultra-hasi-imbaraga zigereranya, ibihe byinshi, igihe gito-gito;SysTick ishobora gukoreshwa nkigihe cyagenwe.Bagaragaza kandi indorerezi ebyiri, izamu rimwehamwe nisaha yigenga nubushobozi bwidirishya hamwe nidirishya rimwe rishingiye kuri busisaha.
Byongeye kandi, ibikoresho bya STM32L051x6 / 8 byashyizwemo itumanaho risanzwe kandi ryateye imbereImigaragarire: kugeza kuri I2C ebyiri, SPI ebyiri, I2S imwe, USARTs ebyiri, imbaraga nke UART (LPUART) ,.
STM32L051x6 / 8 nayo ikubiyemo isaha nyayo nigihe cyo kwandikisha ibikubiyemokomeza imbaraga muburyo bwa standby.
Ibikoresho bya ultra-low-power STM32L051x6 / 8 bikora kuva 1.8 kugeza 3.6 V.(kumanuka kugeza kuri 1.65 V kumashanyarazi) hamwe na BOR no kuva kuri 1.65 kugeza 3.6 V amashanyarazi adafiteIhitamo rya BOR.Baraboneka muri -40 kugeza kuri +125 ° C.Byuzuyegushiraho imbaraga zo kuzigama uburyo butuma igishushanyo mbonera cyingufu zikoreshwa.
• Ultra-power-platform
- 1.65 V kugeza 3.6 V itanga amashanyarazi
- -40 kugeza kuri 125 ° C.
- 0.27 µUburyo bwo guhagarara (pin 2 zo gukanguka)
- 0.4 µUburyo bwo guhagarika (imirongo 16 yo gukanguka)
- 0.8 µUburyo bwo guhagarika + RTC + 8-Kbyte RAMkugumana
- 88 µA / MHz muburyo bwo Gukora
- 3.5 µs igihe cyo gukanguka (kuva RAM)
- 5 µs igihe cyo gukanguka (kuva Flash yibuka)
• Core: Arm® 32-bit Cortex®-M0 + hamwe na MPU
- Kuva 32 kHz kugeza 32 MHz max.
- 0,95 DMIPS / MHz
• Kwibuka
- Kugera kuri 64-Kbyte Flash yibuka hamwe na ECC
- 8-Kbyte RAM
- 2 Kbytes yamakuru EEPROM hamwe na ECC
- Kwiyandikisha kuri 20-byte
- Kurinda umurenge kwirinda imikorere ya R / W.
• Kugera kuri 51 byihuse I / Os (45 I / Os 5V yihanganira)
• Kugarura no gutanga amasoko
- Ultra-umutekano, imbaraga nkeya BOR (gusubiramo ibara)hamwe na 5 byatoranijwe
- Ultra-nke-imbaraga POR / PDR
- Porogaramu ya voltage detector (PVD)
Inkomoko y'isaha
- 1 kugeza kuri 25 MHz oscillator
- 32 kHz oscillator ya RTC hamwe na kalibrasi
- Umuvuduko mwinshi imbere 16 MHz uruganda-rwatunganijwe RC(+/- 1%)
- Imbere mu mbaraga nke 37 kHz RC
- Imbere yihuta cyane-imbaraga 65 kHz kugeza4.2 MHz RC
- PLL kumasaha ya CPU
• Byateguwe mbere na bootloader
- USART, SPI ishyigikiwe
Inkunga y'iterambere
- Serial wire debug ishyigikiwe
• Abakire ba Analog bakungahaye
- 12-bit ADC 1.14 Msps kugeza kumiyoboro 16 (hepfokugeza kuri 1.65 V)
- 2x ultra-hasi-imbaraga zigereranya (uburyo bwidirishyano gukangura ubushobozi, kugeza kuri 1.65 V)
• Imiyoboro 7 ya DMA igenzura, ishyigikira ADC, SPI,I2C, USART, Ibihe
• 7x itumanaho rya interineti
- 2x USART (ISO 7816, IrDA), 1x UART (hasi)imbaraga)
- Kugera kuri 4x SPI 16 Mbits / s
- 2x I2C (SMBus / PMBus)
• 9x ingengabihe: 1x 16-bit hamwe n'imiyoboro igera kuri 4, 2x 16-bithamwe n'imiyoboro igera kuri 2, 1x 16-bit-ultra-nke-imbaragaingengabihe, 1x SysTick, 1x RTC, 1x 16-bit shingiro, na 2xindorerezi (yigenga / idirishya)
Igice cyo kubara CRC, ID-96 idasanzwe
• Amapaki yose ni ECOPACK2
Metero ya gaze / amazi hamwe na sensor yinganda
• Ibikoresho byita ku buzima n’imyororokere
• Kugenzura kure no gukoresha interineti
• PC ya PC, imikino, ibikoresho bya GPS
• Sisitemu yo kumenyesha, ibyuma bifata ibyuma bidafite insinga, interineti
