STM32F205xx STM32F207xx Arm®-based 32-bit MCU, 150 DMIPs, up to 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces and camera
●Description
■The STM32F20x family is based on the high-performance Arm^® Cortex^®-M3 32-bit RISC core operating at a frequency of up to 120 MHz. The family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 128Kbytes of system SRAM), up to 4Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.
■The devices also feature an adaptive real-time memory accelerator (ART Accelerator™) that allows to achieve a performance equivalent to 0 wait state program execution from Flash memory at a CPU frequency up to 120MHz. This performance has been validated using the CoreMark^® benchmark.
■All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. a true number random generator (RNG). They also feature standard and advanced communication interfaces. New advanced peripherals include an SDIO, an enhanced flexible static memory control (FSMC) interface (for devices offered in packages of 100 pins and more), and a camera interface for CMOS sensors. The devices also feature standard peripherals.
▲Up to three I²Cs
▲Three SPIs, two I2Ss. To achieve audio class accuracy, the I²S peripherals can be clocked via a dedicated internal audio PLL or via an external PLL to allow synchronization.
▲Four USARTs and two UARTs
▲A USB OTG high-speed with full-speed capability (with the ULPI)
▲A second USB OTG (full-speed)
▲Two CANs
▲An SDIO interface
▲Ethernet and camera interface available on STM32F207xx devices only.
■The STM32F205xx and STM32F207xx devices operate in the –40 to +105°C temperature range from a 1.8V to 3.6V power supply. On devices in WLCSP64+2 package, if IRROFF is set to VDD, the supply voltage can drop to 1.7V when the device operates in the 0 to 70°C temperature range using an external power supply supervisor (see Section3.16).
■A comprehensive set of power-saving modes enables the design of low-power applications.
■STM32F205xx and STM32F207xx devices are offered in various packages, ranging from 64 to 176 pins. The set of included peripherals changes with the chosen device. These features make the STM32F205xx and STM32F207xx microcontroller family suitable for a wide range of applications:
▲Motor drive and application control
▲Medical equipment
▲Industrial applications: PLC, inverters, circuit breakers
▲Printers, and scanners
▲Alarm systems, video intercom, and HVAC
▲Home audio appliancesFigure4 shows the general block diagram of the device family.
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STM32F205xx 、 STM32F207xx 、 STM32F205RB 、 STM32F205RC 、 STM32F205RE 、 STM32F205RF 、 STM32F205RG 、 STM32F205VB 、 STM32F205VC 、 STM32F205VE 、 STM32F205VF 、 STM32F205VG 、 STM32F205ZC 、 STM32F205ZE 、 STM32F205ZF 、 STM32F205ZG 、 STM32F207IC 、 STM32F207IE 、 STM32F207IF 、 STM32F207IG 、 STM32F207VC 、 STM32F207VE 、 STM32F207VF 、 STM32F207VG 、 STM32F207ZC 、 STM32F207ZE 、 STM32F207ZF 、 STM32F207ZG 、 STM32F20x 、 STM32 、 STM32F21x 、 STM32F205Rx 、 STM32F205Vx 、 STM32F205Zx 、 STM32F207Vx 、 STM32F207Zx 、 STM32F207Ix |
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[ Motor drive ][ application control ][ Medical equipment ][ Industrial applications ][ PLC ][ inverters ][ circuit breakers ][ Printers ][ scanners ][ Alarm systems ][ video intercom ][ HVAC ][ Home audio appliances ] |
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Datasheet |
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Please see the document for details |
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LQFP64;LQFP100;LQFP144;LQFP176;WLCSP64+2;UFBGA176 |
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English Chinese Chinese and English Japanese |
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March 2019 |
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Rev 16 |
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DS6329 |
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5.7 MB |
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