[giaban]95,000 VNĐ[/giaban][tukhoa] stm32 stm32f1 f1[/tukhoa]
[tomtat]Giá gốc: 95,000 VNĐ
Giá bán: 95.000 VNĐ
Tình trạng: mới 100%
Bảo hành : Giao hàng miễn phí ở ĐH SPKT TP.HCM
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[kythuat]
[mota]
MCU ARM 32 bit 256KB FLASH MEM 100-LQFP ETHERNET.
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[hinhanh]
MCU ARM 32 bit 256KB FLASH MEM 100-LQFP ETHERNET.
- Core: ARM 32-bit Cortex™-M3 CPU72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory accessSingle-cycle multiplication and hardware division
- Memories64 to 256 Kbytes of Flash memory64 Kbytes of general-purpose SRAM
- Clock, reset and supply management2.0 to 3.6 V application supply and I/OsPOR, PDR, and programmable voltage detector (PVD)3-to-25 MHz crystal oscillatorInternal 8 MHz factory-trimmed RCInternal 40 kHz RC with calibration32 kHz oscillator for RTC with calibration
- Low powerSleep, Stop and Standby modesVBAT supply for RTC and backup registers
- 2 × 12-bit, 1 μs A/D converters (16 channels)Conversion range: 0 to 3.6 VSample and hold capabilityTemperature sensorup to 2 MSPS in interleaved mode
- 2 × 12-bit D/A converters
- DMA: 12-channel DMA controllerSupported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs
- Debug modeSerial wire debug (SWD) & JTAG interfacesCortex-M3 Embedded Trace Macrocell™
- Up to 80 fast I/O ports51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
- CRC calculation unit, 96-bit unique ID
- Up to 10 timers with pinout remap capabilityUp to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input1 × 16-bit motor control PWM timer with dead-time generation and emergency stop2 × watchdog timers (Independent and Window)SysTick timer: a 24-bit downcounter2 × 16-bit basic timers to drive the DAC
- Up to 14 communication interfaces with pinout remap capabilityUp to 2 × I2C interfaces (SMBus/PMBus)Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)Up to 3 SPIs (18 Mbit/s), 2 with a multiplexed I2S interface that offers audio class accuracy via advanced PLL schemes2 × CAN interfaces (2.0B Active) with 512 bytes of dedicated SRAMUSB 2.0 full-speed device/host/OTG controller with on-chip PHY that supports HNP/SRP/ID with 1.25 Kbytes of dedicated SRAM10/100 Ethernet MAC with dedicated DMA and SRAM (4 Kbytes): IEEE1588 hardware support, MII/RMII available on all packages