STM32F334K8T6TR ARM Microcontrollers – MCU Mainstream agwakọtara akara MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes nke Flash 7
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F3 |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-32 |
| Isi: | ARM Cortex M4 |
| Nha ebe nchekwa mmemme: | 64kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 2 x 6-bit / 8-bit / 10-bit / 12-bit |
| Ugboro elekere kacha elu: | 72 MHz |
| Ọnụọgụ nke I/Os: | 35 I/O |
| Nha RAM data: | 12kB |
| Voltaji Na-eweta - Obere: | 2 V |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Voltaji na-eweta Analog: | 2 V ruo 3.6 V |
| Akara: | STMicroelectronics |
| Mkpebi DAC: | 12 bit |
| Ụdị RAM data: | SRAM |
| Ụdị ihu: | CAN, I2C, SPI, USART |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | Ọwa 10 |
| Ngwaahịa: | MCU+FPU |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2400 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Oge nche nche: | Watchdog Timer, Windowed |
| Ibu nkeji: | 0,006349 oz |
♠ Arm®Cortex®-M4 32b MCU+FPU, ruo 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)
Ezinụlọ STM32F334 × 4/6/8 na-ejikọta Arm® Cortex®-M4 32-bit RISC core na-arụ ọrụ ruo 72 MHz ugboro ugboro na-etinye otu ihe na-ese n'elu mmiri (FPU), ncheta agbakwunyere ọsọ ọsọ (ruo 64 Kbytes nke Flash ebe nchekwa), ruo na 12K nke RAM na ebe nchekwa Flash. mpụta ejikọrọ na ụgbọ ala APB abụọ.
The STM32F334x4/6/8 microcontrollers na-enye abụọ ngwa ngwa 12-bit ADCs (5 Msps), ruo atọ ultra-ngwa ngwa comparators, ihe arụ ọrụ amplifier, atọ DAC ọwa, a obere ike RTC, otu elu-mkpebi ngụ oge, otu izugbe-ebumnobi 32-bit ngụ oge, otu ngụ oge raara onwe ya nye anọ-bit ngụ oge. Ha na-egosipụtakwa ọkọlọtọ na interface nkwukọrịta dị elu: otu I2C, otu SPI, ruo USART atọ na otu CAN.
Ezinụlọ STM32F334x4/6/8 na-arụ ọrụ na -40 ruo +85 Celsius C na -40 ruo +105 Celsius C sitere na ọkụ ọkụ 2.0 ruo 3.6 V. Ụdị usoro nchekwa ike zuru oke na-enye ohere ịmepụta ngwa ngwa dị ala.
Ezinụlọ STM32F334x4/6/8 na-enye ngwaọrụ na ngwugwu 32, 48 na 64-pin.
Dabere na ngwaọrụ ahọpụtara, a na-etinye akụkụ dị iche iche nke mpụta.
• Isi: Arm® Cortex®-M4 32-bit CPU nwere FPU (72 MHz max), mmụba otu okirikiri na ntụziaka DSP nkewa HW.
• Ncheta
- Ihe ruru 64 Kbytes nke ebe nchekwa Flash
- Ihe ruru Kbytes 12 nke SRAM nwere nlele parity HW
- Onye na-akwalite oge: 4 Kbytes nke SRAM na ntuziaka na ụgbọ ala data nwere nlele parity HW (CCM)
• Ngalaba mgbako CRC
• Tọgharịa na njikwa ọkọnọ
- Ụdị ike dị ala: ụra, kwụsị, nọrọ na njikere
- VDD, oke voltaji VDDA: 2.0 ruo 3.6 V
- Nrụgharị ọkụ / ike mgbada (POR/PDR)
- Ihe nchọpụta voltaji mmemme (PVD)
- VBAT ọkọnọ maka RTC na ndekọ ndabere
• njikwa elekere
- 4 ruo 32 MHz oscillator kristal
- 32 kHz oscillator maka RTC na nhazi nhazi
- Ime 8 MHz RC (ihe ruru 64 MHz yana nhọrọ PLL)
- Ime oscillator 40 kHz
• Ruo 51 ngwa ngwa I/O ọdụ ụgbọ mmiri, niile mapable na mpụga nkwụsị vectors, ọtụtụ 5 V-anabata
• Matriks njikọ njikọ
• 7-ọwa DMA njikwa
• Ruo ADC 0.20 µs abụọ (ruo ọwa 21) nwere mkpebi nhọrọ nke 12/10/8/6 bits, 0 ruo 3.6 V ntụgharị mgbanwe, otu njedebe / ụdị dị iche iche, ihe analog dị iche iche sitere na 2.0 ruo 3.6 V.
• Ihe mmetụta okpomọkụ
• Ruo ọwa DAC 12-bit atọ nwere analọgụ sitere na 2.4 V ruo 3.6 V.
• Ndị na-atụnyere analog nke ụgbọ okporo ígwè na-agba ọsọ atọ nwere ihe analọgụ sitere na 2 ruo 3.6 V.
• Otu amplifiers na-arụ ọrụ nke enwere ike iji na ọnọdụ PGA, njedebe niile nwere ike ịnweta site na 2.4 ruo 3.6 V.
• Ruo ọwa mmetụta capacitive 18 na-akwado igodo mmetụ, linear na rotary touch sensọ
• Ruo ngụ oge iri na abụọ
- HRTIM: 6 x16-bit counters, mkpebi 217ps, 10 PWM, ntinye mmejọ 5, ntinye ihe omume 10 ext, synchro 1. ntinye,1 synchro. pụọ
- Otu ngụ oge 32-bit na otu oge 16-bit nwere ihe ruru 4 IC / OC / PWM ma ọ bụ pulse counter na quadrature (mmụba) ntinye koodu.
- Otu 16-bit 6-ọwa njikwa njikwa elu, yana ọwa PWM 6, ọgbọ ọnwụ na nkwụsị mberede.
- Otu ngụ oge 16-bit nwere 2 IC / OC, 1 OCN / PWM, ọgbọ na-anwụ anwụ, nkwụsị mberede
- Ngụ oge 16-bit abụọ nwere IC / OC / OCN / PWM, ọgbọ ọnwụ na nkwụsị mberede
- Ngụ oge nche abụọ (nke nọọrọ onwe ya, windo)
- Ngụ oge SysTick: 24-bit downcounter
- Ihe ruru 16-bit ngụ oge iji kwọọ DAC
• kalenda RTC nwere oti mkpu, edemede oge site na Kwụsị
• Nkwukọrịta ozi
- Can interface (2.0 B Active) na otu SPI
- Otu I2C nwere sink 20mA dị ugbu a iji kwado ọnọdụ ngwa ngwa gbakwunyere, SMBus/PMBus
- Ruo USART 3, otu nwere interface ISO/IEC 7816, LIN, IrDA, njikwa modem
• Ụdị nbipu: serial waya debug (SWD), JTAG
• NJ pụrụ iche 96-bit
