STM32L051C8T7 ARM Microcontrollers MCU Cudud Cortex-M0+ MCU aad u hooseeya 64 Kbytes oo Flash 32MHz CPU
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32L051C8 |
| Habka Koritaanka: | SMD/SMT |
| Muhiim: | ARM Cortex M0+ |
| Cabbirka Xusuusta Barnaamijka: | 64kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 12 bit |
| Inta jeer ee ugu badan ee saacada: | 32 MHz |
| Tirada I/Os: | 37 I/O |
| Cabbirka Xogta RAM: | 8kB |
| Korontada sahayda - ugu yaraan: | 1.8 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 105 C |
| Baakad: | saxaarad |
| Summada: | STMicroelectronics |
| Qoyaanka xasaasiga ah: | Haa |
| Taxanaha Processor: | ARM Cortex M |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Tirada Xidhmada Warshada: | 1500 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Culayska Cutubka: | 0.091712 oz |
♠ Helitaanka khadka aadka u hooseeya ee 32-bit MCU Arm® ku salaysan Cortex®-M0+, ilaa 64 KB Flash, 8 KB SRAM, 2 KB EEPROM, ADC
Khadka gelitaanka ultra-hooseeya STM32L051x6/8 microcontrollers waxay ku daraan waxqabadka sare ee Arm Cortex-M0+ 32-bit RISC core oo ku shaqeeya inta jeer ee 32 MHz, xusuustaunugga ilaalinta (MPU), xusuusta-xawaaraha sare leh ee ku duugan (64 Kbytes ee barnaamijka Flashxusuusta, 2 Kbytes ee xogta EEPROM iyo 8 Kbytes of RAM) oo lagu daray tiro balaadhan oo ahI/O-yada la xoojiyey iyo meelaha durugsan.
Aaladaha STM32L051x6/8 waxay bixiyaan hufnaan koronto oo aad u badanwaxqabad. Waxaa lagu gaaraa doorasho weyn oo ah ilo saacad gudaha iyo dibadda ah, anla qabsiga korantada gudaha iyo dhowr nooc oo awood hoose ah.
Qalabka STM32L051x6/8 waxay bixiyaan sifooyin analoog ah oo dhowr ah, hal 12-bit ADC oo leh qalabisbarbardhigga, laba isbarbardhigga tamarta aadka u hooseeya, saacado badan, hal saacad awood yar(LPTIM), saddex-ujeeddo-guud oo 16-bit ah iyo hal saacad-saare, hal RTC iyo halSysTick kaas oo loo isticmaali karo waqti goyn ahaan. Waxay sidoo kale ka kooban yihiin laba ilaaliye, hal ilaaliyeoo leh saacad madax-bannaan iyo karti daaqadeed iyo hal ilaaliye daaqadeed oo ku salaysan baskasaacada
Intaa waxaa dheer, aaladaha STM32L051x6/8 waxay ku dhejiyeen isgaarsiin heersare ah iyo heer sare ahinterfaces: ilaa laba I2C, laba SPIs, hal I2S, laba USARTs, UART awood yar (LPUART), .
STM32L051x6/8 sidoo kale waxaa ku jira saacada-waqtiga-dhabta ah iyo kaydka diiwaankaKu sii wad ku shaqaynta qaabka heeganka
Aaladaha STM32L051x6/8 ee tamarta yar yar waxay ka shaqeeyaan 1.8 ilaa 3.6 V(hoos udhaca 1.65 V marka korantada hoos loo dhigo) oo leh BOR iyo laga bilaabo 1.65 ilaa 3.6 V koronto la'aanDoorashada BOR. Waxay ku jiraan heerkulka -40 ilaa +125 °C. A dhamaystiranset of hababka awood-badbaadinta u ogolaanaya design ee codsiyada hoose.
• Madal awood-hooseeya
- 1.65 V ilaa 3.6 V oo koronto ah
-40 ilaa 125 °C kala duwanaanta heerkulka
- 0.27 µA Qaabka heeganka (2 biinanka toosinta)
- 0.4 µA Habka joogsiga (16 khadadka toosinta)
- 0.8 µA Habka joogsiga + RTC + 8-Kbyte RAMhayn
- 88 µA/MHz oo ku jira qaabka Run
- 3.5 µs wakhtiga hurdada (laga bilaabo RAM)
- 5 µs wakhtiga hurdada (laga bilaabo xusuusta Flash)
• Core: Arm® 32-bit Cortex®-M0+ oo leh MPU
- Laga bilaabo 32 kHz ilaa 32 MHz max.
- 0.95 DMIPS/MHz
• Xusuus
- Ilaa 64-Kbyte Flash xusuusta leh ECC
- 8-Kbyte RAM
- 2 Kbytes ee xogta EEPROM oo leh ECC
- 20-byte diiwaanka kaydinta
- Ilaalinta qaybta ee hawlgalka R/W
• Ilaa 51 degdeg ah I/Os (45 I/Os 5V dulqaad leh)
• Dib u dajin iyo maaraynta saadka
- Badbaadada aadka u sarreeya, awoodda hoose ee BOR (dib u dejinta brownout)oo leh 5 marin oo la dooran karo
- POR/PDR-awood aad u hooseeya
- Qalabka korantada ee programmable (PVD)
• Ilaha saacadaha
- 1 ilaa 25 MHz oscillator crystal
- 32 kHz oscillator oo loogu talagalay RTC oo leh cabbirid
– Xawaaraha sare ee gudaha 16 MHz warshad-gooyey RC(+/- 1%)
- Awood hoose oo gudaha ah 37 kHz RC
- Xawaaraha badan gudaha gudaha awood hoose 65 kHz ilaa4.2 MHz RC
- PLL ee saacadda CPU
• Bootloader horay loo sii qorsheeyay
- USART, SPI waa la taageeray
• Taageerada horumarinta
- Cilladaha siliga taxanaha ah waa la taageeray
• Qaybaha Analog-ga hodanka ah
- 12-bit ADC 1.14 Msps ilaa 16 kanaal (hoosilaa 1.65 V)
- 2x isbarbardhigyada awood-hooseeya (qaabka daaqadaiyo awoodda hurdada, ilaa 1.65 V)
7-channel DMA kantaroole, taageeraya ADC, SPI,I2C, USART, Saacadaha
• 7x isgaadhsiinta isgaadhsiinta ee hareeraheeda
- 2x USART (ISO 7816, IrDA), 1x UART (hoosawood)
- Ilaa 4x SPI 16 Mbit/s
- 2x I2C (SMBus/PMBus)
• 9x wakhti: 1x 16-bit oo wata ilaa 4 kanaal, 2x 16-bitoo leh ilaa 2 kanaal, 1x 16-bit ultra-hooseesaacad, 1x SysTick, 1x RTC, 1x 16-bit aasaasiga ah, iyo 2xIlaalada (madax banaan/daaqadaha)
• Cutubka xisaabinta CRC, 96-bit aqoonsi gaar ah
Dhammaan xirmooyinka waa ECOPACK2
• Mitirka gaasta/biyaha iyo dareemayaasha warshadaha
• Qalabka daryeelka caafimaadka iyo jimicsiga
• Xakamaynta fog iyo is dhexgalka isticmaalaha
• Qalabka kombuyuutarrada, ciyaaraha, qalabka GPS-ka
Nidaamka qaylo-dhaanta, dareemayaasha fiilooyinka iyo wireless-ka, intercom-ga fiidiyowga
