STM32F051K8U7 ARM Microcontrollers – MCU Ulufale ARM Cortex-M0 64 Kbytes
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32F051K8 |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | UFQFPN-32 |
| Autu: | ARM Cortex M0 |
| Tele o mea e manatua polokalame: | 64 kB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 12 bit |
| Maualuluga o le Uati Faatele: | 48 MHz |
| Numera o I/Os: | 27 I/O |
| Fa'amatalaga RAM Tele: | 8 kB |
| Sapalai Voltage - Min: | 2 V |
| Sapalai Malosi - Max: | 3.6 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 105 C |
| afifiina: | fata |
| Voltagia Sapalai Analog: | 2 V i le 3.6 V |
| Fa'ailoga: | STMicroelectronics |
| I'uga ole DAC: | 12 bit |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Malolo I/O: | 2 V i le 3.6 V |
| Ituaiga Fa'amatalaga: | I2C, SPI, USART |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 13 Alavai |
| Fa'asologa Fa'asologa: | STM32F0 |
| Oloa: | MCU |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 2940 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Watchdog Timers: | Watchdog Timer, Fa'amalama |
| Unit mamafa: | 0.035098 oz |
♠ ARM®-faʻavae 32-bit MCU, 16 i le 64 KB Flash, 11 taimi, ADC, DAC ma fesoʻotaʻiga fesoʻotaʻiga, 2.0-3.6 V
O le STM32F051xx microcontrollers e aofia ai le maualuga o le ARM® Cortex®-M0 32-bit RISC autu o loʻo faʻaogaina e oʻo atu i le 48 MHz, manatuaga faʻapipiʻi maualuga (e oʻo atu i le 64 Kbytes o le Flash memory ma le 8 Kbytes o le SRAM), ma le tele o mea. fa'asologa o mea fa'apitoa fa'alelei ma I/Os.O masini uma e ofoina atu fesoʻotaʻiga fesoʻotaʻiga masani (e oʻo atu i le lua I2C, e oʻo atu i le lua SPI, tasi I2S, tasi HDMI CEC ma oʻo atu i le lua USARTs), tasi le 12-bit ADC, tasi le 12-bit DAC, ono 16-bit timers, tasi le 32 -bit timer ma se taimi maualuga-pulea PWM.
O le STM32F051xx microcontrollers o loʻo faʻaogaina i le -40 i le +85 °C ma le -40 i le +105 °C le vevela, mai le 2.0 i le 3.6 V le eletise.O se seti atoatoa o auala fa'aola fa'aola e mafai ai ona fa'ata'atia le fa'aogaina o fa'aoga maualalo.
O le STM32F051xx microcontrollers e aofia ai masini i totonu o pusa eseese e fitu e amata mai i le 32 pine i le 64 pine faʻatasi ai ma se pepa paʻu e avanoa foi pe a talosagaina.Fa'alagolago i le masini ua filifilia, o seti eseese o peripheral e aofia ai.
O nei foliga e faʻaogaina ai le STM32F051xx microcontrollers talafeagai mo le tele o faʻaoga e pei o le faʻaogaina o le faʻaogaina ma le faʻaogaina o fesoʻotaʻiga, mea faʻapipiʻi lima, A / V receivers ma TV numera, PC peripherals, taʻaloga ma GPS platforms, talosaga tau pisinisi, PLCs, inverters, lomitusi. , sikola, faiga fa'ailo, feso'ota'iga vitiō ma HVAC.
• Autu: ARM® 32-bit Cortex®-M0 CPU, fa'atelevave e o'o i le 48 MHz
• Faamanatuga
– 16 i le 64 Kbytes o Flash manatua
- 8 Kbytes o le SRAM faʻatasi ai ma HW parity siaki
• CRC fua fa'atatau
• Toe seti ma pulea le paoa
– Sapalai numera ma I/O: VDD = 2.0 V i le 3.6 V
– Sapalai fa'atusa: VDDA = mai le VDD i le 3.6 V
- Toe fa'aola le Malosiaga/Malo i lalo (POR/PDR)
– Su'e eletise e mafai ona fa'apolokalameina (PVD)
- Faiga maualalo: Moe, Taofi, Taofi
- VBAT sapalai mo RTC ma tusi resitala
• Puleaina o le Uati
– 4 i le 32 MHz oscillator tioata
– 32 kHz oscillator mo RTC ma calibration
- I totonu 8 MHz RC ma x6 PLL filifiliga
– Lotonuga 40 kHz RC oscillator
• E oo atu i le 55 vave I/Os
- E mafai ona faʻafanua uma i luga o vete faʻalavelave fafo
- E oʻo atu i le 36 I / Os ma le 5 V gafatia gafatia
• 5-auala DMA pule
• Tasi le 12-bit, 1.0 µs ADC (e oo atu i le 16 laina)
– Fa'aliliuga va'aiga: 0 i le 3.6 V
- Tu'uese'ese sapalai analog mai le 2.4 i le 3.6
• Tasi ala 12-bit DAC
• Lua fa'atusa fa'atusa fa'atusa e maualalo le malosi fa'atasi ma mea e mafai ona fa'apolokalameina ma galuega fa'atino
• E o'o atu i le 18 alavai fa'alogoga fa'amalosi e lagolagoina le ki pa'i, laina laina ma le rotary pa'i
• E oo atu i le 11 taimi
- Tasi le 16-bit 7-channel advanced-control timer mo 6 channels PWM output, faʻatasi ai ma faʻalavelave faʻafuaseʻi ma faʻalavelave faʻafuaseʻi.
- Tasi le 32-bit ma le tasi 16-bit timer, faʻatasi ai ma le 4 IC/OC, faʻaaogaina mo le faʻaogaina o le IR.
- Tasi le 16-bit timer, ma le 2 IC/OC, 1 OCN, fa'atupu fa'alavelave ma fa'alavelave fa'afuase'i.
- Lua 16-bit timers, taʻitasi ma IC / OC ma OCN, faʻatupuina taimi, taofi faʻafuaseʻi ma le faitotoa modulator mo le IR pulea
- Tasi 16-bit timer ma 1 IC/OC
- Tuto'atasi ma faiga fa'atonu taimi
– Taimi SysTick: 24-bit downcounter
- Tasi le 16-bit taimi masani e ave ai le DAC
• Kalena RTC fa'atasi ai ma fa'ailo ma fafagu fa'avaitaimi mai Stop/Standby
• Feso'ota'iga feso'ota'iga
- E oʻo atu i le lua fesoʻotaʻiga I2C, tasi e lagolagoina le Fast Mode Plus (1 Mbit / s) faʻatasi ai ma le 20 mA o loʻo iai nei, SMBus / PMBus ma fafagu mai le Stop mode
- E oʻo atu i le lua USART o loʻo lagolagoina le matai synchronous SPI ma le modem control, tasi e iai le ISO7816 interface, LIN, IrDA gafatia, suʻesuʻeina o le taʻavale taʻavale ma faʻaaliga fafagu.
- E oʻo atu i le lua SPI (18 Mbit/s) faʻatasi ai ma le 4 i le 16 faʻapipiʻi faʻapipiʻi faʻapipiʻi, tasi ma le I2S interface faʻatelevave.
• HDMI CEC fa'aoga, fafagu ile fa'auluuluga
• Debug uaea fa'asologa (SWD)
• 96-bit ID tulaga ese
