STM32F334K8T6TR ARM Microcontrollers – MCU Mainstream Nā hōʻailona huikau MCUs Arm Cortex-M4 kumu DSP & FPU, 64 Kbytes o Flash 7
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F3 |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-32 |
| kumu: | ARM Cortex M4 |
| Ka nui o ka hoʻomanaʻo papahana: | 64 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 2 x 6 bit/8 bit/10 bit/12 bit |
| Ka nui o ka uaki: | 72 MHz |
| Ka helu o nā I/Os: | 35 I/O |
| Nui ʻikepili RAM: | 12 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: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Analog Supply Voltage: | 2 V a i 3.6 V |
| Brand: | STMicroelectronics |
| Hoʻoholo DAC: | 12 bit |
| ʻAno RAM ʻikepili: | SRAM |
| ʻAno Interface: | CAN, I2C, SPI, USART |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 10 Kanal |
| Huahana: | MCU+FPU |
| ʻAno Huahana: | ARM Microcontrollers - MCU |
| ʻAno hoʻomanaʻo papahana: | Flash |
| Ka nui o ka waihona hale hana: | 2400 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| inoa kalepa: | STM32 |
| Nā hola kiaʻi: | ʻO ka manawa kiaʻi, puka makani |
| Huina Weight: | 0.006349 oz |
♠ Arm®Cortex®-M4 32b MCU+FPU, a hiki i 64KB Flash, 16KB SRAM, 2 ADC, 3 DAC, 3 comp.,op-amp, 217ps 10-ch (HRTIM1)
Hoʻokomo ka ʻohana STM32F334x4/6/8 i ka Arm® Cortex®-M4 32-bit RISC core hana kiʻekiʻe e hana ana a hiki i ka 72 MHz alapine e hoʻokomo ana i kahi ʻāpana lana (FPU), nā hoʻomanaʻo hoʻopili kiʻekiʻe (a hiki i 64 Kbytes o Hoʻomanaʻo flash, a hiki i 12 Kbytes o SRAM), a me kahi ākea o nā I/Os i hoʻonui ʻia a me nā peripheral i pili i ʻelua mau pahi APB.
Hāʻawi nā microcontrollers STM32F334x4/6/8 i ʻelua wikiwiki 12-bit ADCs (5 Msps), a hiki i ʻekolu mau mea hoʻohālikelike ultra-wikiwiki, kahi mea hoʻonui hana, ʻekolu mau kahawai DAC, kahi RTC haʻahaʻa haʻahaʻa, hoʻokahi manawa hoʻonā kiʻekiʻe, hoʻokahi ākea- kumu manawa 32-bit, hoʻokahi manawa i hoʻolaʻa ʻia no ka mana kaʻa, a me ʻehā mau manawa 16-bit kumu nui.Hāʻawi pū lākou i nā pilina kamaʻilio maʻamau a holomua: hoʻokahi I2C, hoʻokahi SPI, a hiki i ʻekolu USART a hoʻokahi CAN.
Ke hana nei ka ʻohana STM32F334x4/6/8 ma ke –40 a +85 °C a me –40 a +105 °C ka wela wela mai 2.0 a 3.6 V mana lako.ʻO kahi hoʻonohonoho piha o nā ʻano hoʻōla mana e ʻae i ka hoʻolālā ʻana o nā noi haʻahaʻa haʻahaʻa.
Hāʻawi ka ʻohana STM32F334x4/6/8 i nā mea hana ma nā pūʻolo 32, 48 a me 64-pin.
Ma muli o ka hāmeʻa i koho ʻia, hoʻokomo ʻia nā ʻano peripheral like ʻole.
• Core: Arm® Cortex®-M4 32-bit CPU me FPU (72 MHz max), hoʻonui hoʻokahi-pōkole a me HW mahele DSP aʻo
• Hoʻomanaʻo
- A hiki i 64 Kbytes o ka hoʻomanaʻo Flash
- A hiki i 12 Kbytes o SRAM me ka HW parity nānā
- Hoʻoikaika maʻamau: 4 Kbytes o SRAM ma ke aʻo ʻana a me ka pahi ʻikepili me ka HW parity check (CCM)
• Helu helu CRC
• Hoʻoponopono hou a hoʻolako i ka hoʻokele
- Nā ʻano mana haʻahaʻa: hiamoe, kū, kū
– VDD,VDDA kaha puolo: 2.0 a 3.6 V
- Hoʻihoʻi hou i ka mana a i lalo (POR/PDR)
- Mea ʻike uila uila (PVD)
- 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 (a hiki i 64 MHz me ke koho PLL)
– 40 kHz oscillator kūloko
• A hiki i 51 mau awa I/O wikiwiki, hiki ke palapala 'ia ma na vectors interrupt waho, he 5 V-hoomanawanui.
• Hoʻohui matrix
• 7-kanal DMA hoʻoponopono
• A hiki i ʻelua ADC 0.20 µs (a hiki i 21 awāwa) me ka hoʻonā koho o 12/10/8/6 bits, 0 a 3.6 V hoʻololi hoʻololi, hoʻokahi-hopena / ʻano ʻokoʻa, hoʻokaʻawale analog mai 2.0 a 3.6 V
• ʻIke wela
• A hiki i ʻekolu mau kaha 12-bit DAC me ka lako analog mai 2.4 V a i 3.6 V
• 'Ekolu ultra-wikiwiki kaa-a-ala analog comparators me analog lako mai 2 a 3.6 V
• Hoʻokahi 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 18 mau kaha capacitive sensing e kākoʻo ana i nā kī pā, linear a me rotary touch sensors.
• A hiki i 12 manawa
- HRTIM: 6 x16-bit helu, 217 ps hoʻonā, 10 PWM, 5 hewa hoʻokomo, 10 ext hanana hanana, 1 synchro.hookomo,1 synchro.i waho
- Hoʻokahi manawa 32-bit a me hoʻokahi manawa 16-bit a hiki i ka 4 IC/OC/PWM a i ʻole pulse counter a me quadrature (incremental) hoʻokomo encoder.
- Hoʻokahi 16-bit 6-channel advanced-control timer, a hiki i 6 PWM channels, maketime generation a me ka hoʻomaha pilikia.
- Hoʻokahi manawa 16-bit me 2 IC / OC, 1 OCN / PWM, hana make manawa, 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)
- ʻO ka manawa SysTick: 24-bit downcounter
- A hiki i ʻelua mau manawa maʻamau 16-bit e hoʻokele DAC
• Kalena RTC me ka alarma, ka hoala ala ana mai Stop
• Nā pilina pili
- CAN interface (2.0 B Active) a me hoʻokahi SPI
- Hoʻokahi I2C me 20 mA i kēia manawa e kākoʻo i ka mode Fast plus, SMBus/PMBus
- A hiki i 3 USARTs, hoʻokahi me ISO/IEC 7816 interface, LIN, IrDA, mana modem
• Keʻano hoʻopololei: debug uea serial (SWD), JTAG
• 96-bit kū hoʻokahi ID
