STM32F303ZDT6 ARM Microcontrollers – MCU Mainstream Nā hōʻailona huikau MCUs Arm Cortex-M4 kumu DSP & FPU, 384 Kbytes o Flash
♠ wehewehe huahana
| ʻano huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F3 |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-144 |
| kumu: | ARM Cortex M4 |
| Ka nui o ka hoʻomanaʻo papahana: | 384 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 4 x 6 bit/8 bit/10 bit/12 bit |
| Ka nui o ka uaki: | 72 MHz |
| Ka helu o nā I/Os: | 115 I/O |
| Nui ʻikepili RAM: | 64 kB |
| Voltage Hoʻolako - Min: | 2 V |
| Voltage Hoʻolako - Max: | 3.6 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| Packaging: | pā |
| Brand: | STMicroelectronics |
| ʻAi ʻoluʻolu: | ʻAe |
| ʻAno Huahana: | ARM Microcontrollers - MCU |
| Ka nui o ka waihona hale hana: | 360 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| inoa kalepa: | STM32 |
| Huina Weight: | 0.091712 oz |
♠ ARM® Cortex®-M4 32b MCU+FPU, a hiki i 512KB Flash, 80KB SRAM, FSMC, 4 ADC, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V
Hoʻokumu ʻia ka ʻohana STM32F303xD/E ma luna o ka ARM® Cortex®-M4 32-bit RISC core me ka FPU e hana ana ma ke alapine o 72 MHz, a me ka hoʻokomo ʻana i kahi ʻāpana lana lana (FPU), kahi ʻāpana pale hoʻomanaʻo (MPU) a me kahi trace macrocell i hoʻokomo ʻia (ETM).Hoʻokomo ka ʻohana i nā hoʻomanaʻo hoʻopili kiʻekiʻe (512-Kbyte Flash memory, 80-Kbyte SRAM), kahi mea hoʻomanaʻo hoʻomanaʻo maʻalahi (FSMC) no nā hoʻomanaʻo paʻa (SRAM, PSRAM, NOR a me NAND), a me kahi ākea ākea o nā I/Os i hoʻonui ʻia. a me nā ʻaoʻao pili i kahi AHB a me ʻelua mau pahi APB.
Hāʻawi nā hāmeʻa i ʻehā wikiwiki 12-bit ADCs (5 Msps), ʻehiku mea hoʻohālikelike, ʻehā mau mea hoʻonui hana, ʻelua mau kaha DAC, kahi RTC haʻahaʻa haʻahaʻa, a hiki i ʻelima mau manawa 16-bit kumu nui, hoʻokahi manawa 32-bit kumu nui. , a piʻi, i ʻekolu mau manawa i hoʻolaʻa ʻia i ka mana kaʻa.Hōʻike pū lākou i nā pilina kamaʻilio maʻamau a me ka holomua: a hiki i ʻekolu I2C, a hiki i ʻehā SPI (ʻelua SPI me nā multixed full-duplex I2Ss), ʻekolu USART, a hiki i ʻelua UART, CAN a me USB.No ka hoʻokō ʻana i ka pololei o ka papa leo, hiki ke hoʻopaʻa ʻia nā peripheral I2S ma o kahi PLL waho.
Ke hana nei ka ʻohana STM32F303xD/E ma ka -40 a +85°C a me -40 a +105°C mai kahi 2.0 a 3.6 V mana lako.ʻO kahi hoʻonohonoho piha o ke ʻano mālama mana e hiki ai ke hoʻolālā i nā noi haʻahaʻa haʻahaʻa.
Hāʻawi ka ʻohana STM32F303xD/E i nā polokalamu i nā pūʻolo like ʻole mai ka 64 a i ka 144 pine.
Ma muli o ka hāmeʻa i koho ʻia, hoʻokomo ʻia nā ʻano peripheral like ʻole.
• Core: ARM® Cortex®-M4 32-bit CPU me 72 MHz FPU, hoʻonui hoʻokahi-pōkole a me ka mahele HW, 90 DMIPS (mai CCM), aʻo DSP a me MPU (hui mālama hoʻomanaʻo)
• Nā kūlana hana:
– VDD, VDDA kaha puolo: 2.0 V a 3.6 V
• Hoʻomanaʻo
- A hiki i 512 Kbytes o ka hoʻomanaʻo Flash
- 64 Kbytes o SRAM, me ka HW parity nānā i hoʻokō ʻia ma ka 32 Kbytes mua.
- Hoʻoikaika maʻamau: 16 Kbytes o SRAM ma ke aʻo ʻana a me ka pahi data, me ka HW parity check (CCM)
- Mea hoʻomanaʻo hoʻomanaʻo maʻalahi (FSMC) no nā hoʻomanaʻo static, me ʻehā Chip Select
• Helu helu CRC
• Hoʻoponopono hou a hoʻolako i ka hoʻokele
- Hoʻihoʻi hou i ka mana a i lalo (POR/PDR)
- Mea ʻike uila uila (PVD)
- Nā ʻano mana haʻahaʻa: hiamoe, kū a kū
- Hāʻawi ʻo VBAT no RTC a me nā papa inoa hoʻopaʻa
• Hooponopono uaki
– 4 a hiki i ka 32 MHz crystal oscillator
- 32 kHz oscillator no RTC me ka calibration
- Kūloko 8 MHz RC me x 16 PLL koho
– 40 kHz oscillator kūloko
• A hiki i 115 wikiwiki I/Os
- Hiki ke kiʻi ʻia nā mea āpau ma nā vector interrupt waho
- He mau 5 V-hoʻomanawanui
• Hoʻohui matrix
• 12-channel DMA hoʻoponopono
• ʻEhā ADCs 0.20 µs (a hiki i 40 awāwa) me ka hoʻonā koho ʻia o 12/10/8/6 bits, 0 a 3.6 V hoʻololi hoʻololi, hoʻokaʻawale i ka lako analog mai 2.0 a 3.6 V
• ʻElua mau kaha 12-bit DAC me ka lako analog mai 2.4 a 3.6 V
• ʻEhiku mau mea hoʻohālikelike analog kaʻaahi ultra-wikiwiki me ka lako analog mai 2.0 a 3.6 V
• ʻEhā mau mea hoʻonui hana i hiki ke hoʻohana ʻia ma ke ʻano PGA, hiki ke loaʻa nā pahu āpau me ka lako analog mai 2.4 a 3.6 V.
• A hiki i ka 24 capacitive sensing channels kākoʻo touchkey, linear and rotary touch sensors
• A hiki i 14 mau manawa:
- Hoʻokahi manawa 32-bit a me ʻelua mau manawa 16-bit a hiki i ʻehā IC/OC/PWM a i ʻole pulse counter a me quadrature (incremental) hoʻokomo encoder.
- ʻEkolu 16-bit 6-channel advanced-control timers, a hiki i ʻeono PWM channel, maketime generation a me ka hoʻomaha pilikia.
- Hoʻokahi manawa 16-bit me ʻelua IC / OC, hoʻokahi OCN / PWM, hana make a me ka hoʻomaha pilikia.
- ʻElua mau manawa 16-bit me IC / OC / OCN / PWM, hana make a me ka hoʻomaha pilikia.
- ʻElua mau kiaʻi kiaʻi (kūʻokoʻa, puka makani)
- Hoʻokahi manawa SysTick: 24-bit downcounter
- ʻElua mau manawa maʻamau 16-bit e hoʻokele i ka DAC
• Kalena RTC me ka Alarm, ala ala mai Stop/Standby
• Nā pilina pili
- CAN interface (2.0B Active)
- ʻEkolu I2C mode wikiwiki me (1 Mbit/s) me 20 mA i kēia manawa, SMBus/PMBus, ala mai STOP
- A hiki i ʻelima mau USART/UART (ISO 7816 interface, LIN, IrDA, mana modem)
- A hiki i ʻehā mau SPI, 4 a 16 mau papa bit programmable, ʻelua me ka hapalua / piha duplex I 2S interface.
- USB 2.0 piha wikiwiki me ke kākoʻo LPM
- Mea hoʻolele infrared
• SWD, Cortex®-M4 me FPU ETM, JTAG
• 96-bit kū hoʻokahi ID
