STM32F334K8T6TR ARM Microcontrollers - MCU 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-32 |
| Core: | ARM Cortex M4 |
| Program Memory Size: | 64kb ua |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 2 x 6 ntsis / 8 ntsis / 10 ntsis / 12 ntsis |
| Ntau zaus moos: | 72 MHz ua |
| Number of I/OS: | 35 Ib/O |
| Cov ntaub ntawv RAM Loj: | 12 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: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Analog Supply Voltage: | 2v rau 3.6v |
| Hom Tshuaj: | STMicroelectronics |
| DAC daws teeb meem: | 12 bit |
| Hom ntaub ntawv RAM: | SRAM |
| Hom interface: | CAN, I2C, SPI, USART |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 10 Channel |
| Khoom siv: | MCU + FPU |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 2400 |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Watchdog Timers: | Watchdog Timer, Qhov rai |
| Chav ntsuas hnyav: | 0.006349 hli |
♠ Arm®Cortex®-M4 32b MCU+FPU, mus txog 64KB Flash, 16KB SRAM, 2 ADCs, 3 DACs, 3 comp., op-amp, 217ps 10-ch (HRTIM1)
Tsev neeg STM32F334x4/6/8 suav nrog Arm® Cortex®-M4 32-ntsis RISC core ua haujlwm siab txog li 72 MHz zaus embedded ib qho chaw ntab ntab (FPU), kev kub ceev embedded nco (txog 64 Kbytes ntawm Flash nco, mus txog 12 Kbytes ntawm SRAM), thiab ntau yam kev txhim kho I/Os thiab cov khoom siv txuas nrog ob lub tsheb npav APB.
Lub STM32F334x4/6/8 microcontrollers muab ob lub ceev 12-ntsis ADCs (5 Msps), mus txog rau peb qhov sib piv ultra-ceev, ib qho kev ua haujlwm amplifier, peb lub DAC raws, lub zog qis RTC, ib lub sijhawm ua haujlwm siab, ib qho dav dav- Lub hom phiaj 32-ntsis timer, ib lub sijhawm teem rau kev tswj lub cev muaj zog, thiab plaub lub hom phiaj 16-ntsis timers.Lawv kuj muaj cov qauv kev sib txuas lus zoo tshaj plaws: ib qho I2C, ib SPI, txog li peb USARTs thiab ib qho CAN.
STM32F334x4/6/8 tsev neeg ua haujlwm nyob rau hauv -40 txog +85 ° C thiab -40 txog +105 ° C 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 STM32F334x4/6/8 muaj cov khoom siv hauv 32, 48 thiab 64-pin pob.
Nyob ntawm cov cuab yeej xaiv, cov khoom sib txawv ntawm cov khoom siv tau suav nrog.
• Tub ntxhais: Arm® Cortex®-M4 32-ntsis CPU nrog FPU (72 MHz max), ib lub voj voog sib npaug thiab HW faib DSP kev qhia
• Nco
- Txog 64 Kbytes ntawm Flash nco
- Txog 12 Kbytes ntawm SRAM nrog HW parity check
- Routine Booster: 4 Kbytes ntawm SRAM ntawm kev qhia thiab cov ntaub ntawv tsheb npav nrog HW parity check (CCM)
• CRC chav ntsuas
• Rov pib dua thiab tswj cov khoom siv
- Lub zog qis: Pw tsaug zog, nres, Standby
VDD, VDDA voltage ntau: 2.0 ~ 3.6V
- Fais fab-on/Power-down reset (POR/PDR)
- Programmable voltage ntes (PVD)
- 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 (txog 64 MHz nrog PLL xaiv)
- Sab hauv 40 kHz oscillator
• Txog li 51 qhov chaw nres nkoj ceev I/O, tag nrho cov mappable ntawm sab nraud cuam tshuam vectors, ob peb 5 V-tolerant
• Interconnect matrix
• 7-channel DMA maub los
• Txog li ob ADC 0.20 µs (txog 21 channels) nrog cov kev daws teeb meem xaiv tau ntawm 12/10/8/6 ntsis, 0 txog 3.6 V hloov pauv ntau yam, ib leeg-kawg / hom sib txawv, cais analog mov ntawm 2.0 txog 3.6 V
• Kub sensor
• Txog li peb 12-ntsis DAC raws nrog analog mov ntawm 2.4 V txog 3.6 V
• Peb ultra-ceev rail-rau-rail analog piv nrog analog mov ntawm 2 mus rau 3.6 V
• Ib qho kev ua haujlwm amplifiers uas tuaj yeem siv tau hauv PGA hom, txhua lub terminals nkag tau nrog cov khoom siv analog ntawm 2.4 txog 3.6 V
• Muaj txog li 18 lub peev xwm paub txog kev txhawb nqa touchkeys, linear thiab rotary touch sensors
• Mus txog 12 timers
- HRTIM: 6 x16-ntsis cov txee, 217 ps daws teeb meem, 10 PWM, 5 qhov tsis raug inputs, 10 ext event input, 1 synchro.input, 1 synchro.tawm
- Ib qho 32-ntsis timer thiab ib qho 16-ntsis timer nrog txog 4 IC / OC / PWM lossis pulse counter thiab quadrature (incremental) encoder input
- Ib qho 16-ntsis 6-channel tshaj-tswj timer, nrog txog 6 PWM raws, lub sijhawm tuag thiab nres thaum muaj xwm txheej ceev
- Ib qho 16-ntsis timer nrog 2 IC / OCs, 1 OCN / PWM, lub sijhawm tuag, nres xwm txheej ceev
- Ob lub sijhawm 16-ntsis nrog IC / OC / OCN / PWM, lub sijhawm tuag thiab nres thaum muaj xwm txheej ceev
- Ob lub sijhawm saib xyuas (ywj siab, qhov rais)
- SysTick timer: 24-ntsis downcounter
- Txog li ob lub sijhawm 16-ntsis yooj yim los tsav DAC
• Calendar RTC nrog lub tswb, ib ntus wakeup los ntawm Nres
• Kev sib txuas lus interfaces
- CAN interface (2.0 B Active) thiab ib qho SPI
- Ib qho I2C nrog 20 mA dab dej tam sim no los txhawb Fast hom ntxiv, SMBus / PMBus
- Txog li 3 USARTs, ib qho nrog ISO / IEC 7816 interface, LIN, IrDA, modem tswj
• Debug hom: serial hlau debug (SWD), JTAG
• 96-ntsis cim ID
