STM32F302R8T6 ARM Microcontrollers Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes ntawm Flash 7
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | ARM Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM32F3 |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-64 |
| Core: | ARM Cortex M4 |
| Program Memory Size: | 64kb ua |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 6 ntsis / 8 ntsis / 10 ntsis / 12 ntsis |
| Ntau zaus moos: | 72 MHz ua |
| Number of I/OS: | 51 IB/O |
| Cov ntaub ntawv RAM Loj: | 16 kB |
| Cov khoom siv hluav taws xob - Min: | 2 V |
| Kev them nyiaj yug Voltage - Max: | 3.6 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tais |
| Hom Tshuaj: | STMicroelectronics |
| Hom ntaub ntawv RAM: | SRAM |
| Hom interface: | Tau, I2C, I2S, SPI, UART, USB |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 11 Channel |
| Number of Timers/Counters: | 9 Timer |
| Processor Series: | ARM Cortex M |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 960 ua |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Chav ntsuas hnyav: | 0.012088 hli |
♠ Arm® Cortex®-M4 32-ntsis MCU + FPU, mus txog 64 KB Flash, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
STM32F302x6/8 tsev neeg yog ua raws li qhov ua tau zoo Arm® Cortex®-M4 32-ntsis RISC core ua haujlwm ntawm qhov zaus txog li 72 MHz thiab embedding ib qho chaw ntab ntab (FPU). Tsev neeg suav nrog cov cim nco txog kev kub ceev (txog 64 Kbytes ntawm Flash nco, 16 Kbytes ntawm SRAM), thiab ntau yam kev txhim kho I / Os thiab cov khoom siv txuas nrog ob lub tsheb npav APB.
Cov cuab yeej muab ceev ceev 12-ntsis ADC (5 Msps), peb qhov sib piv, lub tshuab ua haujlwm ua haujlwm, mus txog 18 lub peev xwm ntsuas cov channel, ib qho DAC channel, lub zog qis RTC, ib lub hom phiaj 32-ntsis timer, ib timer mob siab rau kev tswj lub cev muaj zog, thiab mus txog peb lub hom phiaj 16-ntsis timers, thiab ib lub sijhawm tsav. Lawv kuj muaj cov qauv kev sib txuas lus zoo tshaj plaws: peb I2Cs, mus txog peb lub USARTs, mus txog ob SPIs nrog multiplexed full-duplex I2S, USB FS ntaus ntawv, CAN, thiab infrared transmitter.
STM32F302x6/8 tsev neeg ua haujlwm nyob rau hauv -40 txog +85 ° C thiab -40 txog +105 ° C kub ntawm qhov kub ntawm 2.0 txog 3.6 V fais fab mov. Cov txheej txheem kev txuag hluav taws xob tso cai rau kev tsim cov ntawv siv hluav taws xob tsawg.
Tsev neeg STM32F302x6/8 muaj cov khoom siv hauv 32-, 48-, 49- thiab 64-pin pob.
Cov txheej txheem suav nrog peripheral hloov nrog lub cuab yeej xaiv.
• Core: Arm® 32-ntsis Cortex®-M4 CPU nrog FPU(72 MHz max.), ib lub voj voog sib npaug thiabHWM division, DSP instruction
• Nco
- 32 txog 64 Kbytes ntawm Flash nco
- 16 Kbytes ntawm SRAM ntawm cov ntaub ntawv tsheb npav
• CRC chav ntsuas
• Rov pib dua thiab tswj fais fab
-VDD, VDDA voltage ntau: 2.0 txog 3.6V
- Fais fab-on/Power down reset (POR/PDR)
- Programmable voltage ntes (PVD)
- Tsawg zog: Pw tsaug zog, nres, thiab Standby
- VBAT muab rau RTC thiab thaub qab sau npe
• Tswj moos
- 4 mus rau 32 MHz siv lead ua oscillator
- 32 kHz oscillator rau RTC nrog calibration
- Sab hauv 8 MHz RC nrog x 16 PLL kev xaiv
- Sab hauv 40 kHz oscillator
• Txog li 51 qhov chaw nres nkoj ceev I/O, txhua daim duab qhia tau rausab nraud cuam tshuam vectors, ob peb 5 V-tolerant
• Interconnect matrix
• 7-channel DMA maub los txhawb timers,ADCs, SPIs, I2Cs, USARTs thiab DAC
• 1 × ADC 0.20 μs (txog 15 channels) nrogxaiv tau daws teeb meem ntawm 12/10/8/6 ntsis, 0 rau3.6V hloov pauv ntau, ib leegxaus / txawv hom, cais analog2.0 rau 3.6 V
• Kub sensor
• 1 x 12-ntsis DAC channel nrog analog mov los ntawm2.4 rau 3.6 V
• Peb ceev rail-rau-rail analog piv nroganalog mov ntawm 2.0 mus rau 3.6 V
• 1 x ua haujlwm amplifier uas yuav siv tau rau hauvPGA hom, tag nrho cov davhlau ya nyob twg nkag tau nrog analog2.4 rau 3.6 V
• Muaj txog li 18 lub peev xwm ntsuas cov channeltxhawb touchkey, linear thiab rotary sensors
• Mus txog 9 timers
- Ib qho 32-ntsis timer nrog txog 4 IC / OC / PWMlos yog mem tes counter thiab quadrature(incremental) encoder tswv yim
- Ib qho 16-ntsis 6-channel advanced-tswjtimer, nrog rau 6 PWM channels,deadtime tiam thiab thaum muaj xwm ceev nres
- Peb 16-ntsis timers nrog IC / OC / OCN lossisPWM, deadtime gen. thiab nres xwm ceev
- Ib qho yooj yim 16-ntsis timer los tsav DAC
- 2 watchdog timers (ywj siab, qhov rais)
- SysTick timer: 24-ntsis downcounter
• Calendar RTC nrog lub tswb, lub sij hawm wakeuplos ntawm Stop/Standby
• Kev sib txuas lus interfaces
- Peb I2Cs nrog 20 mA tam sim no dab dej rautxhawb Fast hom ntxiv
- Txog 3 USARTs, 1 nrog ISO 7816 I / F, nws pibbaudrate ntes thiab Dual moos domain
- Txog li ob SPIs nrog multiplexed puv duplexI2S
- USB 2.0 puv-ceev interface
- 1 x CAN interface (2.0B Active)
- Infrared transmitter
• Serial hlau debug (SWD), JTAG
• 96-ntsis cim ID
