Litlhaloso | |
Tšobotsi | Boleng |
Moetsi: | STMicroelectronics |
Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
RoHS: | Lintlha |
Letoto: | Setšoantšo sa STM32F103RC |
Mounting Style: | SMD/SMT |
Sephutheloana / Taba: | LQFP-64 |
Koko: | ARM Cortex M3 |
Boholo ba Memori ea Lenaneo: | 256 kB |
Bophara ba Bese ea Data: | 32 hanyane |
Qeto ea ADC: | 12 hanyane |
Boholo ba Nako ea Oache: | 72 MHz |
Nomoro ea li-I/Os: | 51 I/O |
Boholo ba RAM ea data: | 48kb |
Voltage e sebetsang ea phepelo: | 2 V ho isa ho 3.6 V |
Mocheso o fokolang oa ho sebetsa: | - 40 C |
Boholo ba Thempereichara ea Tšebetso: | + 85 C |
Sephutheloana: | Terei |
Bolelele: | 1.4 limilimithara |
Bolelele: | 10 limilimithara |
Mofuta oa Memori ea Lenaneo: | Khanya |
Bophara: | 10 limilimithara |
Lebitso: | STMicroelectronics |
Mofuta oa RAM ea data: | SRAM |
Mofuta oa Sehokelo: | CAN, I2C, SPI, USART, USB |
Ha e Mamelle Mongobo: | Ee |
Palo ea Likanale tsa ADC: | 16 Channel |
Nomoro ea Linako/Libali: | 8 Sebali sa nako |
Letoto la processor: | ARM Cortex M |
Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
Bongata ba Pakete ea Feme: | 960 |
Sehlopha-potlana: | Li-microcontrollers - MCU |
Supply Voltage - Max: | 3.6 V |
Supply Voltage - Min: | 2 V |
Lebitso la khoebo: | STM32 |
Boima ba Yuniti: | 0.012088 oz |
Likaroloana:
• Koko: ARM® 32-bit Cortex®-M3 CPU
- 72 MHz boholo ba maqhubu, 1.25 DMIPS/MHz (Dhrystone 2.1) ts'ebetso ho phihlello ea memori ea boemo ba 0
- Katiso ea potoloho e le 'ngoe le karohano ea lisebelisoa
• Mehopolo
- 256 ho isa ho 512 Kbytes ea memori ea Flash
- ho fihla ho 64 Kbytes ea SRAM
- Selaoli sa memori se feto-fetohang se nang le 4 Chip Select.E tšehetsa likhopotso tsa Compact Flash, SRAM, PSRAM, NOR le NAND
- LCD sebopeho se tšoanang, mekhoa ea 8080/6800
• Taolo ea oache, reset le phepelo
– 2.0 ho 3.6 V phepelo ea kopo le I/Os
- POR, PDR, le sesebelisoa sa motlakase se hlophisitsoeng (PVD)
- 4-to-16 MHz kristale oscillator
- Ka hare 8 MHz fektheri e entsoeng ka RC
- Ka hare 40 kHz RC e nang le calibration
- 32 kHz oscillator bakeng sa RTC e nang le calibration
• Matla a fokolang
- Mefuta ea ho Robala, ea Emisa le ea Boemo ba Boemo
- Phepelo ea VBAT bakeng sa RTC le li-backups
• 3 × 12-bit, 1 μs A/D converters (ho fihla ho likanale tse 21)
- Mofuta oa phetoho: 0 ho 3.6 V
- Mehlala e meraro le bokhoni ba ho ts'oara
- Sensor ea mocheso
• 2 × 12-bit D/A converters
• DMA: 12-channel DMA controller
- Lisebelisoa tse tšehetsoeng: li-timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs le USARTs
• Mokhoa oa ho tlosa bothata
- Serial wire debug (SWD) le li-interface tsa JTAG
– Cortex®-M3 Embedded Trace Macrocell TM
• Ho fihla ho likou tsa I/O tse potlakileng tsa 112
- 51/80/112 I/Os, kaofela li ka fumaneha ho li-vector tse 16 tse sitisang kantle le hoo e ka bang tsohle tse 5 tse mamellang ho fihla ho 11.
- Ho fihla ho li-timers tse 'ne tsa 16-bit, e' ngoe le e 'ngoe e na le ho fihla ho 4
IC/OC/PWM kapa pulse counter le quadrature (keketso) ea encoder input
- Lihora tse 2 × 16-bit tsa taolo ea makoloi tsa PWM tse nang le nako ea ho qetela le ho emisa tšohanyetso
- Li-timers tsa 2 × (tse ikemetseng le lifensetere)
- SysTick timer: 24-bit counter counter
- 2 × 16-bit ea motheo ea nako ea ho khanna DAC
Ho fihla ho li-interface tse 13 tsa puisano
- Ho fihla ho li-interface tsa 2 × I2C (SMBus/PMBus)
- Ho fihla ho li-USART tse 5 (sehokelo sa ISO 7816, LIN, bokhoni ba IrDA, taolo ea modem)
- Ho fihla ho 3 SPIs (18 Mbit/s), 2 e nang le I2S interface multiplexed
- CAN segokanyimmediamentsi sa sebolokigolo (2.0B Active) - USB 2.0 sehokelo se felletseng sa lebelo - Sehokelo sa SDIO CRC yuniti ya dipalo, dipakete tse kgethehileng tsa 96-bit tsa ID ECOPACK®