Apejuwe
STM32G070CB/KB/RB akọkọ microcontrollers da lori Arm® Cortex®-M0+ 32-bit RISC mojuto iṣẹ-giga nṣiṣẹ ni to 64 MHz igbohunsafẹfẹ.Nfunni ipele giga ti iṣọpọ, wọn dara fun ọpọlọpọ awọn ohun elo ni olumulo, ile-iṣẹ ati awọn ibugbe ohun elo ati ṣetan fun awọn iṣeduro Intanẹẹti ti Awọn nkan (IoT).Awọn ẹrọ naa ṣafikun ẹyọ aabo iranti (MPU), awọn iranti ifibọ iyara giga (128 Kbytes ti iranti eto Flash pẹlu aabo kika, aabo kikọ, ati 36 Kbytes ti SRAM), DMA ati ibiti o lọpọlọpọ ti awọn iṣẹ eto, imudara I/Os ati awọn agbeegbe.Awọn ẹrọ naa nfunni ni awọn atọkun ibaraẹnisọrọ boṣewa (I2Cs meji, SPI meji / ọkan I 2S, ati USART mẹrin), ọkan 12-bit ADC (2.5 MSps) pẹlu awọn ikanni 19, RTC agbara kekere, aago PWM iṣakoso ilọsiwaju, marun. idi gbogbogbo awọn aago 16-bit, awọn aago ipilẹ meji, awọn aago aago meji, ati aago SysTick kan.Awọn ẹrọ nṣiṣẹ laarin awọn iwọn otutu ibaramu lati -40 si 85 ° C.Wọn le ṣiṣẹ pẹlu awọn foliteji ipese lati 2.0 V si 3.6 V. Imudara agbara agbara ti o dara julọ ni idapo pẹlu akojọpọ okeerẹ ti awọn ipo fifipamọ agbara ngbanilaaye apẹrẹ awọn ohun elo agbara kekere.Iṣagbewọle batiri taara VBAT ngbanilaaye lati tọju RTC ati awọn iforukọsilẹ afẹyinti ni agbara.Awọn ẹrọ wa ni awọn idii pẹlu awọn pinni 32 si 64.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | STMicroelectronics |
jara | STM32G0 |
Package | Atẹ |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | ARM® Cortex®-M0+ |
Core Iwon | 32-Bit |
Iyara | 64MHz |
Asopọmọra | I²C, IrDA, LINbus, SPI, UART/USART |
Awọn agbeegbe | DMA, I²S, POR, PWM, WDT |
Nọmba ti I/O | 59 |
Eto Iwon Iranti | 128KB (128K x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | - |
Ramu Iwon | 36k x8 |
Foliteji - Ipese (Vcc/Vdd) | 2V ~ 3.6V |
Data Converter | A/D 19x12b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 64-LQFP |
Package Device Olupese | 64-LQFP (10x10) |
Nọmba Ọja mimọ | STM32 |