STM32F303ZDT6 ARM Microcontrollers – MCU Mainstream agwakọtara akara MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes nke Flash
♠ Nkọwa ngwaahịa
| àgwà àgwà | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F3 |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-144 |
| Isi: | ARM Cortex M4 |
| Nha ebe nchekwa mmemme: | 384kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 4 x 6-bit / 8-bit / 10-bit / 12-bit |
| Ugboro elekere kacha elu: | 72 MHz |
| Ọnụọgụ nke I/Os: | 115 I/O |
| Nha RAM data: | 64kB |
| 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: | Tray |
| Akara: | STMicroelectronics |
| Mmiri nwere mmetụta: | Ee |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 360 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Ibu nkeji: | 0,091712 oz |
♠ ARM® Cortex®-M4 32b MCU+ FPU, ruo 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V
Ezinụlọ STM32F303xD/E dabere na nnukwu arụmọrụ ARM® Cortex®-M4 32-bit RISC core yana FPU na-arụ ọrụ ugboro nke 72 MHz, yana itinye otu ihe na-ese n'elu mmiri (FPU), ngalaba nchekwa nchekwa (MPU) na ihe agbakwunyere trace macrocell (ETM).Ezinụlọ ahụ na-agụnye ncheta agbakwunyere ọsọ ọsọ (512-Kbyte Flash memory, 80-Kbyte SRAM), onye na-ahụ maka ebe nchekwa na-agbanwe agbanwe (FSMC) maka ncheta static (SRAM, PSRAM, NOR na NAND), yana ọtụtụ I/Os emelitere. na mpụta ejikọrọ na AHB na ụgbọ ala APB abụọ.
Ngwa ndị a na-enye 12-bit ADCs ngwa ngwa (5 Msps), ndị comparators asaa, amplifiers arụ ọrụ anọ, ọwa DAC abụọ, RTC dị ala, ruo ihe ruru 16-bit ngụ oge ise n'ozuzu, otu ngụ oge 32-bit n'ozuzu. , na ruo, ihe ngụ oge atọ raara nye njikwa moto.Ha na-egosipụta ọkọlọtọ na interface nkwukọrịta dị elu: ruo I2C atọ, ruo SPI anọ (SPI abụọ nwere ọtụtụ I2Ss zuru ezu), USART atọ, ruo UART abụọ, CAN na USB.Iji nweta izi ezi klaasị ọdịyo, enwere ike mechie akụkụ I2S site na PLL mpụga.
Ezinụlọ STM32F303xD/E na-arụ ọrụ na -40 ruo +85°C na -40 ruo +105°C okpomọkụ sitere na ọkụ 2.0 ruo 3.6V.Usoro zuru oke nke ọnọdụ nchekwa ike na-enye ohere ịmepụta ngwa ngwa dị ala.
Ezinụlọ STM32F303xD/E na-enye ngwaọrụ na ngwugwu dị iche iche sitere na ntụtụ 64 ruo 144.
Dabere na ngwaọrụ ahọpụtara, a na-etinye akụkụ dị iche iche nke mpụta.
• Isi: ARM® Cortex®-M4 32-bit CPU na 72 MHz FPU, otu okirikiri multiplication na HW nkewa, 90 DMIPS (si na CCM), DSP ntụziaka na MPU (nchekwa nchekwa unit)
• Ọnọdụ ọrụ:
- VDD, oke voltaji VDDA: 2.0 V ruo 3.6 V
• Ncheta
- Ihe ruru 512 Kbytes nke ebe nchekwa Flash
- 64 Kbytes nke SRAM, yana nlele parity HW etinyere na 32 Kbytes mbụ.
- Onye na-akwalite oge: 16 Kbytes nke SRAM na ntuziaka na ụgbọ ala data, yana nlele parity HW (CCM)
- Onye na-ahụ maka ebe nchekwa na-agbanwe agbanwe (FSMC) maka ebe nchekwa kwụ ọtọ, yana nhọrọ anọ Chip
• Ngalaba mgbako CRC
• Tọgharịa na njikwa ọkọnọ
- Nrụgharị ọkụ / ike mgbada (POR/PDR)
- Ihe nchọpụta voltaji mmemme (PVD)
- Ụdị ike dị ala: ụra, kwụsị 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 x 16 PLL
- Ime oscillator 40 kHz
• Ruo 115 ngwa ngwa I/Os
- Ihe niile nwere ike ime na vectors nkwụsị nke mpụga
- Ọtụtụ 5 V-anabata
• Matriks njikọ njikọ
• 12-ọwa DMA njikwa
• ADC anọ 0.20 µs (ruo ọwa 40) nwere mkpebi nhọrọ nke 12/10/8/6 bits, 0 ka 3.6 V mgbanwe mgbanwe, analọgụ dị iche iche sitere na 2.0 ruo 3.6 V.
• Ọwa DAC abụọ 12-bit nwere ihe analọgụ sitere na 2.4 ruo 3.6 V
• Ndị na-atụnyere analog nke ụgbọ okporo ígwè na-agba ọsọ asaa nwere ihe analọgụ sitere na 2.0 ruo 3.6 V.
• amplifiers arụ ọrụ anọ enwere ike iji na ọnọdụ PGA, ọnụ ahịa niile enwere ike ịnweta site na 2.4 ruo 3.6 V.
• Ruo ọwa mmetụta capacitive 24 na-akwado igodo mmetụ, linear na rotary touch sensọ
• Ruo oge 14:
- Otu ngụ oge 32-bit na oge 16-bit abụọ nwere ihe ruru IC / OC / PWM anọ ma ọ bụ pulse counter na quadrature (incremental) ntinye koodu.
- 16-bit 6-channel na-ahụ maka njikwa njikwa dị elu, nwere ọwa PWM isii, ọgbọ ọnwụ na nkwụsị mberede.
- Otu ngụ oge 16-bit nwere IC / OC abụọ, otu OCN / PWM, ọgbọ ọnwụ na 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)
- Otu ngụ oge SysTick: 24-bit downcounter
- Ngụ oge 16-bit abụọ iji kwọọ DAC
• kalenda RTC nwere mkpu, edemede oge site na Kwụsị/Njikere
• Nkwukọrịta ozi
- Can interface (2.0B na-arụ ọrụ)
- Ọnọdụ ngwa ngwa I2C atọ gbakwunyere (1 Mbit / s) nwere sink 20 mA dị ugbu a, SMBus / PMBus, teta site na STOP
- Ihe ruru USART / UART ise (ISO 7816 interface, LIN, IrDA, njikwa modem)
- Ihe ruru SPI anọ, okpokolo agba 4 ruo 16 nke nwere ike ime, abụọ nwere multiplexed ọkara / duplex I 2S interface.
- USB 2.0 ngwa ngwa nwere nkwado LPM
– Onye na-ebufe infrared
• SWD, Cortex®-M4 nwere FPU ETM, JTAG
• NJ pụrụ iche 96-bit
