STM32F103RBT6 ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | ARM Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM32F103RB |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-64 |
| Core: | ARM Cortex M3 |
| Program Memory Size: | 128 kB |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 12 bit |
| Ntau zaus moos: | 72 MHz ua |
| Number of I/OS: | 64 Ib/O |
| Cov ntaub ntawv RAM Loj: | 20 kB |
| Cov khoom siv hluav taws xob - Min: | 2 V |
| Kev them nyiaj yug Voltage - Max: | 3.6 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tais |
| Hom Tshuaj: | STMicroelectronics |
| Hom ntaub ntawv RAM: | SRAM |
| Qhov siab: | 1.4mm ib |
| Hom interface: | Tau, I2C, SPI, USAART, USB |
| Ntev: | 10 mm |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 16 Channel |
| Number of Timers/Counters: | 3 Timer |
| Processor Series: | ARM Cortex M |
| Khoom siv: | MCU |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 960 ua |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Dav: | 10 mm |
| Chav ntsuas hnyav: | 0.012088 hli |
♠ Kev ua haujlwm nruab nrab-qhov ntom ntom ARM®-raws li 32-ntsis MCU nrog 64 lossis 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces
STM32F103xx nruab nrab-qhov sib zog ua tau zoo kab tsev neeg suav nrog kev ua haujlwm siab ARM® Cortex®-M3 32-ntsis RISC core ua haujlwm ntawm 72 MHz zaus, kev kub ceev embedded nco (Flash nco txog 128 Kbytes thiab SRAM txog li 20 Kbytes ntawm ntau qhov), thiab txhim kho kev txuas ntxiv mus rau 20 Kbytes. AB buses. Tag nrho cov khoom siv muaj ob 12-ntsis ADCs, peb lub hom phiaj 16-ntsis timers ntxiv rau ib PWM timer, nrog rau cov qauv thiab kev sib txuas lus siab heev: mus txog ob I2Cs thiab SPIs, peb USRTs, USB thiab CAN.
Cov khoom siv ua haujlwm los ntawm 2.0 rau 3.6 V fais fab mov. Lawv muaj nyob rau hauv ob qho tib si qhov kub ntawm -40 txog +85 ° C thiab -40 txog +105 ° C ncua qhov kub thiab txias. Cov txheej txheem kev txuag hluav taws xob tso cai rau kev tsim cov ntawv siv hluav taws xob tsawg.
STM32F103xx nruab nrab-qhov sib zog ua haujlwm kab tsev neeg suav nrog cov khoom siv hauv rau ntau hom pob: los ntawm 36 tus pin mus rau 100 tus pins. Nyob ntawm cov cuab yeej xaiv, sib txawv ntawm cov khoom siv peripherals suav nrog, cov lus piav qhia hauv qab no muab cov ntsiab lus ntawm tag nrho cov khoom siv hauv tsev uas tau npaj tseg hauv tsev neeg no.
Cov yam ntxwv no ua rau STM32F103xx nruab nrab-qhov ntom ntom ua haujlwm kab microcontroller tsev neeg tsim nyog rau ntau yam kev siv xws li tsav tsheb, kev tswj xyuas, kev kho mob thiab khoom siv tes, PC thiab gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, tswb systems, video intercoms, thiab HVACs.
• ARM® 32-ntsis Cortex®-M3 CPU Core
- 72 MHz ntau zaus, 1.25 DMIPS / MHz (Dhrystone 2.1) kev ua haujlwm ntawm 0 tos lub xeev nco nkag
- Ib lub voj voog sib npaug thiab faib khoom kho vajtse
• Nco
- 64 lossis 128 Kbytes ntawm Flash nco
- 20 Kbytes ntawm SRAM
• Lub moos, rov pib dua thiab tswj cov khoom siv
- 2.0 txog 3.6V daim ntawv thov khoom thiab I/Os
- POR, PDR, thiab programmable voltage ntes (PVD)
- 4-rau-16 MHz siv lead ua oscillator
- Sab hauv 8 MHz Hoobkas-trimmed RC
- Sab hauv 40 kHz RC
- PLL rau CPU moos
- 32 kHz oscillator rau RTC nrog calibration
• Lub zog qis
- Pw tsaug zog, nres thiab Standby hom
- VBAT muab rau RTC thiab thaub qab sau npe
• 2 x 12-ntsis, 1 µs A/D converters (mus txog 16 channels)
- Kev hloov pauv ntau: 0-3.6V
- Dual qauv thiab tuav lub peev xwm
- Kub sensor
• DMA
- 7-channel DMA maub los
- Cov khoom siv txhawb nqa: timers, ADC, SPIs, I 2Cs thiab USARTs
• Txog li 80 ceev I/O ports
- 26/37/51/80 I/Os, tag nrho mappable ntawm 16 sab nraud cuam tshuam vectors thiab yuav luag tag nrho 5 V-tolerant
• Debug hom
- Serial hlau debug (SWD) & JTAG interfaces
• 7 timers
- Peb 16-ntsis timers, txhua tus muaj txog 4 IC / OC / PWM lossis mem tes txee thiab quadrature (incremental) encoder input
- 16-ntsis, lub cev muaj zog tswj PWM timer nrog lub sijhawm tuag thiab nres thaum muaj xwm txheej ceev
- 2 watchdog timers (Independent thiab Qhov rai)
- SysTick timer 24-ntsis downcounter
• Txog li 9 qhov kev sib txuas lus
- Txog li 2 x I2C interfaces (SMBus/PMBus)
- Txog 3 USARTs (ISO 7816 interface, LIN, IrDA muaj peev xwm, kev tswj hwm modem)
- Txog li 2 SPIs (18 Mbit / s)
- CAN interface (2.0B Active)
- USB 2.0 puv-ceev interface
• CRC xam chav tsev, 96-ntsis cim ID
• Cov pob khoom yog ECOPACK®
