STM32F373RCT6TR ARM Microcontrollers MCU Mainstream agwakọtara akara MCUs Arm Cortex-M4 core DSP & FPU 256 KBytes nke Flash
♠ 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-64 |
| Isi: | ARM Cortex M4 |
| Nha ebe nchekwa mmemme: | 256kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12-bit, 3 x 16 bit |
| Ugboro elekere kacha elu: | 72 MHz |
| Ọnụọgụ nke I/Os: | 80 I/O |
| Nha RAM data: | 32kB |
| 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 |
| Akara: | STMicroelectronics |
| Mmiri nwere mmetụta: | Ee |
| Usoro nhazi: | ARM Cortex M |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 1000 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Ibu nkeji: | 0,041498 oz |
♠ ARM®Cortex®-M4 32b MCU + FPU, ruo 256KB Flash+32KB SRAM, ngụ oge, 4 ADCs (16-bit Sig. Delta / 12-bit SAR), 3 DACs, 2 comp., 2.0-3.6 V
Ezinụlọ STM32F373xx dabere na nnukwu arụmọrụ ARM® Cortex®-M4 32-bit RISC core na-arụ ọrụ na ugboro ruru 72 MHz, yana itinye otu ihe na-ese n'elu mmiri (FPU), ngalaba nchekwa ebe nchekwa (MPU) na agbakwunyere Trace Macrocell ™ (ETM). Ezinụlọ ahụ na-agbakwunye ncheta agbakwunyere ọsọ ọsọ (ihe ruru 256 Kbyte nke ebe nchekwa Flash, ruo 32 Kbytes nke SRAM), yana ọtụtụ ụdị nkwalite I/Os na mpụta ejikọrọ na bọs APB abụọ.
Ngwa STM32F373xx na-enye otu ngwa ngwa 12-bit ADC (1 Msps), atọ 16-bit Sigma delta ADCs, ndị comparators abụọ, DAC abụọ (DAC1 nwere ọwa 2 na DAC2 nwere ọwa 1), RTC dị ala, 9 n'ozuzu-ebumnobi 16-bit ngụ oge, oge izugbe 32.
Ha na-egosipụta ọkọlọtọ na interface nkwukọrịta dị elu: I2C abụọ, SPI atọ, ha niile nwere I2Ss muxed, USART atọ, CAN na USB.
Ezinụlọ STM32F373xx na-arụ ọrụ na -40 ruo +85 Celsius C yana -40 ruo +105 Celsius C sitere na ọkụ ọkụ 2.0 ruo 3.6 V. Usoro zuru oke nke ọnọdụ nchekwa ike na-enye ohere ịmepụta ngwa ngwa dị ala.
Ezinụlọ STM32F373xx na-enye ngwaọrụ na ngwugwu ise sitere na ntụtụ 48 ruo ntụtụ 100. Ngwa nke ahọpụtara na-agbanwe ntọala nke akụkụ akụkụ gụnyere.
• Isi: ARM® 32-bit Cortex®-M4 CPU (72 MHzmax), mmụba otu okirikiri na HWNkewa, ntuziaka DSP nwere FPU (ngalaba floatingpoint) na MPU (ngalaba nchekwa nchekwa)
• 1.25 DMIPS/MHz (Dhrystone 2.1)
• Ncheta
- 64 ruo 256 Kbytes nke ebe nchekwa Flash
- 32 Kbytes nke SRAM nwere nlele parity HW
• Ngalaba mgbako CRC
• Tọgharia na njikwa ike
- Oke voltaji: 2.0 ruo 3.6 V
- Nrụgharị ọkụ na-agbanye ike (POR / PDR)
- Ihe nchọpụta voltaji mmemme (PVD)
- Ụdị ike dị ala: ụra, kwụsị, nọrọ na njikere
- 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 nwere nhọrọ x16 PLL
- Ime oscillator 40 kHz
• Ruo 84 ngwa ngwa I/Os
- Ihe niile nwere ike ime na vectors nkwụsị nke mpụga
- Ruo 45 I/Os nwere ikike nnabata 5V
• 12-ọwa DMA njikwa
• Otu 12-bit, 1.0 µs ADC (ruo ọwa 16)
- Oke ntụgharị: 0 ruo 3.6 V
- Ọbịbịa analog dị iche site na 2.4 ruo 3.6
• Sigma Delta ADC atọ 16-bit
- ọkọnọ analog dị iche site na 2.2 ruo 3.6 V,ruo 21 otu/11 ọwa diff
• Ọwa DAC 12-bit atọ
• Analọgụ atụnyere ndị na-atụnye ụgbọ oloko na-agba ọsọ abụọ nwerentinye na mmepụta mmemme
• Ruo 24 ọwa mmetụta capacitive
• 17 ngụ oge
- Ngụ oge 32-bit abụọ na ngụ oge 16-bit atọnwere ihe ruru 4 IC/OC/PWM ma ọ bụ pulse counters
- Ngụ oge 16-bit abụọ nwere ihe ruru 2 IC / OC / PWMma ọ bụ pulse counters
- Ngụ oge 16-bit anọ nwere ihe ruru 1 IC / OC / PWMma ọ bụ pulse counter
- Ndị nọọrọ onwe ha na ndị na-ahụ maka sistemụ
- Ngụ oge SysTick: 24-bit ala counter
- Ngụ oge atọ 16-bit iji kwọọ DAC
• kalenda RTC nwere mkpu na edemede ogesite na Nkwụsị/njikere
• Nkwukọrịta ozi
- Can interface (2.0B na-arụ ọrụ)
- I2C abụọ na-akwado ọnọdụ ngwa ngwa Plus(1 Mbit/s) nwere sink 20mA dị ugbu a,
SMBus/PMBus, teta site na STOP
- USART atọ na-akwado synchronousọnọdụ, njikwa modem, ISO/IEC 7816, LIN,IrDA, ọnụọgụ baud akpaaka, njirimara edemede
- SPI atọ (18Mbit / s) nwere 4 ruo 16okpokolo agba nke nwere ike ime, I2S muxed
- HDMI-CEC ụgbọ ala interface
- USB 2.0 interface ọsọ zuru oke
• Ngwaọrụ waya serial, JTAG, Cortex®-M4 ETM
• NJ pụrụ iche 96-bit
