STM32F051K8U7 ARM Microcontrollers – MCU Ipele titẹsi ARM Cortex-M0 64 Kbytes
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | ARM Microcontrollers - MCU |
| RoHS: | Awọn alaye |
| jara: | STM32F051K8 |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | UFQFPN-32 |
| Kókó: | ARM kotesi M0 |
| Iwọn Iranti Eto: | 64kB |
| Ìbú Data akero: | 32 die-die |
| Ipinnu ADC: | 12 die-die |
| Igbohunsafẹfẹ Aago ti o pọju: | 48 MHz |
| Nọmba I/Os: | 27 I/O |
| Iwọn Ramu data: | 8kB |
| Foliteji Ipese - Min: | 2 V |
| Foliteji Ipese - O pọju: | 3.6 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 105 C |
| Iṣakojọpọ: | Atẹ |
| Foliteji Ipese Analog: | 2 V si 3.6 V |
| Brand: | STMicroelectronics |
| Ipinnu DAC: | 12 die-die |
| Iru RAM data: | SRAM |
| Foliteji I/O: | 2 V si 3.6 V |
| Irú Ayélujára: | I2C, SPI, USART |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba awọn ikanni ADC: | 13 ikanni |
| Onisẹpo ero isise: | STM32F0 |
| Ọja: | MCU |
| Iru ọja: | ARM Microcontrollers - MCU |
| Iru Iranti Eto: | Filaṣi |
| Opoiye Pack Factory: | 2940 |
| Ẹka: | Microcontrollers - MCU |
| Orukọ iṣowo: | STM32 |
| Awọn aago Aago: | Watchdog Aago, Windowed |
| Iwọn Ẹyọ: | 0,035098 iwon |
♠ ARM®-orisun 32-bit MCU, 16 si 64 KB Flash, awọn aago 11, ADC, DAC ati awọn atọkun ibaraẹnisọrọ, 2.0-3.6 V
STM32F051xx microcontrollers ṣafikun iṣẹ-giga ARM® Cortex®-M0 32-bit RISC mojuto ti n ṣiṣẹ ni iwọn igbohunsafẹfẹ 48 MHz, awọn iranti ifibọ iyara-giga (to 64 Kbytes ti iranti Flash ati 8 Kbytes ti SRAM), ati ibiti o lọpọlọpọ ti awọn ilọsiwaju I / O. Gbogbo awọn ẹrọ nfunni ni awọn atọkun ibaraẹnisọrọ boṣewa (to awọn I2Cs meji, to awọn SPI meji, I2S kan, HDMI CEC kan ati to USARTs meji), ADC 12-bit kan, DAC 12-bit kan, awọn aago 16-bit mẹfa, aago 32-bit kan ati aago PWM iṣakoso ilọsiwaju.
STM32F051xx microcontrollers n ṣiṣẹ ni -40 si +85 °C ati -40 si +105 °C awọn sakani iwọn otutu, lati ipese agbara 2.0 si 3.6 V. Eto okeerẹ ti awọn ipo fifipamọ agbara ngbanilaaye apẹrẹ awọn ohun elo agbara kekere.
STM32F051xx microcontrollers pẹlu awọn ẹrọ ni awọn akojọpọ oriṣiriṣi meje ti o wa lati awọn pinni 32 si awọn pinni 64 pẹlu fọọmu kú tun wa lori ibeere. Ti o da lori ẹrọ ti a yan, awọn akojọpọ oriṣiriṣi ti awọn agbeegbe wa pẹlu.
Awọn ẹya ara ẹrọ wọnyi jẹ ki STM32F051xx microcontrollers dara fun ọpọlọpọ awọn ohun elo bii iṣakoso ohun elo ati awọn atọkun olumulo, ohun elo ti a fi ọwọ mu, awọn olugba A / V ati TV oni-nọmba, awọn agbeegbe PC, ere ati awọn iru ẹrọ GPS, awọn ohun elo ile-iṣẹ, PLCs, awọn oluyipada, awọn ẹrọ atẹwe, awọn ọlọjẹ, awọn ọna itaniji, awọn intercoms fidio ati awọn HVAC.
• Koju: ARM® 32-bit Cortex®-M0 Sipiyu, igbohunsafẹfẹ to 48 MHz
• Awọn iranti
- 16 si 64 Kbytes ti iranti Flash
– 8 Kbytes ti SRAM pẹlu HW parity yiyewo
• CRC iṣiro kuro
• Tun ati iṣakoso agbara
– Digital ati I/O ipese: VDD = 2.0 V to 3.6 V
- Ipese afọwọṣe: VDDA = lati VDD si 3.6 V
- Agbara-lori / atunkọ agbara (POR/PDR)
- Oluwari foliteji eto (PVD)
- Awọn ipo agbara kekere: oorun, Duro, Imurasilẹ
- Ipese VBAT fun RTC ati awọn iforukọsilẹ afẹyinti
• iṣakoso aago
– 4 to 32 MHz gara oscillator
– 32 kHz oscillator fun RTC pẹlu odiwọn
- Ti abẹnu 8 MHz RC pẹlu x6 PLL aṣayan
- Ti abẹnu 40 kHz RC oscillator
• Titi di 55 iyara I/O
– Gbogbo mappable lori ita idalọwọduro fekito
- Titi di 36 I / Os pẹlu agbara ifarada 5 V
• 5-ikanni DMA adarí
• Ọkan 12-bit, 1.0 µs ADC (to awọn ikanni 16)
- Iwọn iyipada: 0 si 3.6 V
- Ipese afọwọṣe lọtọ lati 2.4 si 3.6
• Ọkan 12-bit DAC ikanni
• Awọn afiwera afọwọṣe kekere agbara-kekere meji pẹlu titẹ sii ti eto ati iṣelọpọ
Titi di awọn ikanni oye agbara 18 ti n ṣe atilẹyin bọtini ifọwọkan, laini ati awọn sensọ ifọwọkan iyipo
• Titi di awọn aago 11
- Aago iṣakoso-iṣakoso 16-bit 7-ikanni ilọsiwaju fun awọn ikanni PWM awọn ikanni 6, pẹlu iran ti o ku ati iduro pajawiri
- Ọkan 32-bit ati aago 16-bit kan, pẹlu to 4 IC / OC, lilo fun iyipada iṣakoso IR
- Aago 16-bit kan, pẹlu 2 IC / OC, 1 OCN, iran akoko ipari ati iduro pajawiri
- Awọn aago 16-bit meji, ọkọọkan pẹlu IC / OC ati OCN, iran akoko ipari, iduro pajawiri ati ẹnu-ọna modulator fun iṣakoso IR
- Aago 16-bit kan pẹlu 1 IC / OC
- Ominira ati awọn aago aago eto
– SysTick aago: 24-bit downcounter
- Aago ipilẹ 16-bit kan lati wakọ DAC
• Kalẹnda RTC pẹlu itaniji ati igbakọọkan jiji lati Duro/Iduro
• Awọn atọkun ibaraẹnisọrọ
+ Titi di awọn atọkun I2C meji, ọkan ti n ṣe atilẹyin Ipo Yara Plus (1 Mbit / s) pẹlu ifọwọ lọwọlọwọ 20 mA, SMBus / PMBus ati ji lati ipo Duro
- Titi di awọn USART meji ti n ṣe atilẹyin SPI amuṣiṣẹpọ oluwa ati iṣakoso modẹmu, ọkan pẹlu wiwo ISO7816, LIN, agbara IrDA, wiwa oṣuwọn baud aifọwọyi ati ẹya ji
- Titi di awọn SPI meji (18 Mbit / s) pẹlu 4 si 16 fireemu bit siseto, ọkan pẹlu wiwo I2S lọpọlọpọ
• HDMI CEC ni wiwo, wakeup lori gbigba akọsori
• Serial waya yokokoro (SWD)
• 96-bit oto ID
