Descriptio
Cogitationes STM32L471xx sunt microcontrolers potentiae ultra-humilis innituntur altiori opere Arm® Cortex®-M4 32 frenum RISC nucleum operantem in frequentia usque ad 80 MHz.Cortex-M4 nucleus notat punctum fluitantis unitatis (FPU) una praecisio, quae omnia Arm® una praecisio notitiarum instructionum et notitiarum generum sustinet.Etiam plena copia mandatorum DSP instrumentorum et unitatis memoriam tutelae (MPU) quae applicationem securitatis auget.STM32L471xx machinae memoriae infixae sunt (Flash memoriae usque ad 1 Mbyte, usque ad 128 Kbyte of SRAM), flexibilis externae memoriae moderatoris (FSMC) pro memorias statas (pro machinis cum fasciculis 100 fibularum et plus), Quad SPI memorias interface (available in omnibus fasciculis) et ampla ampliatio aucti I/Os et peripheralium cum duobus APB busibus connexis, duo buses AHB et 32-bit multi- bus matricis AHB.In STM32L471xx machinae complures machinae tutelae infixae sunt ad memoriam Flash infixam et SRAM: praesidium readout, praesidium scribe, signum proprietatis read protectionem et Firewall.Cogitationes offerunt ad tria ieiunium 12-bit ADCs (5 Msps), duo comparatores, duo ampliatores operationales, duo canales DAC, intentio interna quiddam referentia, humili potentia RTC, duo generalis propositi 32-bit timer, duo 16 -bit PWM timers ad imperium motori dicatum, septem generales propositum 16 bis timentes, et duo 16-bit humilem potestatem timentes.Instrumenta quattuor filtra digitales sustinent pro sigma della modulatoria externa (DFSDM).
Formularium: | |
attributum | Precium |
Categoria | Integrated Circuitus (IC) |
Embedded - Microcontrollers | |
Mfr | STMicroelectronics |
Series | STM32L4 |
sarcina | Tray |
Pars Status | Active |
Core Processor | ARM® Cortex®-M4 |
Core Size | 32-Bit |
Celeritas | 80MHz |
Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART. |
Peripherales | Brown-out Detect/Reset, DMA, PWM, WDT |
Numerus I / O * | 51 |
Programma Memoria Location | 512KB (512K x 8) |
Programma Memoria Type | FULGEO |
EEPROM Location | - |
RAM Location | 128K x 8 |
Voltage - Supple (Vcc/Vdd) | 1.71V ~ 3.6V |
Data Converters | A/D 16x12b;D/A 2x12b |
Oscillator Type | Internum |
Operating Temperature | -40°C ~ 85°C (TA) |
Adscendens Type | Superficie montis |
Sarcina / Case | 64-LQFP |
Elit Fabrica Package | 64-LQFP (10x10) |
Basis Product Number | STM32L471 |