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品牌：意法半导体
型号：STM32F072CBT6
FEATURES
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– 64 to 128 Kbytes of Flash memory – 16 Kbytes of SRAM with HW parity
– Digital and I/O supply: VDD = 2.0 V to 3.6 V – Analog supply: VDDA = VDD to 3.6 V – Selected I/Os: VDDIO2 = 1.65 V to 3.6 V – Power-on/Power down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes: Sleep, Stop, Standby – VBAT supply for RTC and backup registers
– 4 to 32 MHz crystal oscillator – 32 kHz oscillator for RTC with calibration – Internal 8 MHz RC with x6 PLL option – Internal 40 kHz RC oscillator – Internal 48 MHz oscillator with automatic trimming based on ext. synchronization
– All mappable on external interrupt vectors – Up to 68 I/Os with 5V tolerant capability and 19 with independent supply VDDIO2
– Conversion range: 0 to 3.6 V – Separate analog supply: 2.4 V to 3.6 V
programmable input and output
– 64 to 128 Kbytes of Flash memory – 16 Kbytes of SRAM with HW parity
– Digital and I/O supply: VDD = 2.0 V to 3.6 V – Analog supply: VDDA = VDD to 3.6 V – Selected I/Os: VDDIO2 = 1.65 V to 3.6 V – Power-on/Power down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes: Sleep, Stop, Standby – VBAT supply for RTC and backup registers
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– 4 to 32 MHz crystal oscillator – 32 kHz oscillator for RTC with calibration – Internal 8 MHz RC with x6 PLL option – Internal 40 kHz RC oscillator – Internal 48 MHz oscillator with automatic trimming based on ext. synchronization
– All mappable on external interrupt vectors – Up to 68 I/Os with 5V tolerant capabilityand 19 with independent supply VDDIO2
– Conversion range: 0 to 3.6 V – Separate analog supply: 2.4 V to 3.6 V
programmable input and output
touchkey, linear and rotary touch sensors
– One 16-bit advanced-control timer for six-channel PWM output – One 32-bit and seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding or DAC control – Independent and system watchdog timers – SysTick timer
– Two I2C interfaces supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, one supporting SMBus/PMBus and wakeup – Four USARTs supporting master synchronous SPI and modem control, twowith ISO7816 interface, LIN, IrDA, autobaud rate detection and wakeup feature – Two SPIs (18 Mbit/s) with 4 to 16programmable bit frames, and with I2Sinterface multiplexed – CAN interface – USB 2.0 full-speed interface, able to runfrom internal 48 MHz oscillator and withBCD and LPM support
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GENERAL DESCRIPTION
The STM32F072x8/xB microcontrollers incorporate the high-performance ARM® Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 128 Kbytes of Flash memory and 16 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (two I2Cs, two SPI/I2S, one HDMI CEC and four USARTs), one USB Full-speed device (crystal-less), one CAN, one 12-bit ADC, one 12-bit DAC with two channels, seven 16-bit timers, one 32-bit timer and an advanced-control PWM timer.
The STM32F072x8/xB microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.
The STM32F072x8/xB microcontrollers include devices in seven different packages ranging from 48 pins to 100 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included.
These features make the STM32F072x8/xB microcontrollers suitable for a wide range of applications such as application control and user interfaces, hand-held equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs.
| 수입신고 1USD |
구매/결제대행 1CNY |
TT송금 1CNY |
|---|---|---|
| 6.74 CNY | 205.67 KRW | 0.149 USD |
