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STM32F031F4 bảng dữ liệu(PDF) 9 Page - STMicroelectronics |
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STM32F031F4 bảng dữ liệu(HTML) 9 Page - STMicroelectronics |
9 / 106 page DocID025743 Rev 4 9/106 STM32F031x4 STM32F031x6 Description 22 2 Description The STM32F031x4/x6 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 32 Kbytes of Flash memory and 4 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (one I2C, one SPI/ I2S and one USART), one 12-bit ADC, five 16-bit timers, one 32-bit timer and an advanced-control PWM timer. The STM32F031x4/x6 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 STM32F031x4/x6 microcontrollers include devices in six different packages ranging from 20 pins to 48 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included. These features make the STM32F031x4/x6 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. Table 2. STM32F031x4/x6 family device features and peripheral counts Peripheral STM32F031Fx STM32F031Ex STM32F031Gx STM32F031Kx STM32F031Cx Flash memory (Kbyte) 16 32 32 16 32 16 32 16 32 SRAM (Kbyte) 4 Timers Advanced control 1 (16-bit) General purpose 4 (16-bit) 1 (32-bit) Comm. interfaces SPI [I2S](1) 1 [1] I2C1 USART 1 12-bit ADC (number of channels) 1 (9 ext. + 3 int.) 1 (10 ext. + 3 int.) GPIOs 15 20 23 25 (on LQFP32) 27 (on UFQFPN32) 39 Max. CPU frequency 48 MHz Operating voltage 2.0 to 3.6 V Operating temperature Ambient operating temperature: -40°C to 85°C / -40°C to 105°C Junction temperature: -40°C to 105°C / -40°C to 125°C Packages TSSOP20 WLCSP25 UFQFPN28 LQFP32 UFQFPN32 LQFP48 1. The SPI interface can be used either in SPI mode or in I2S audio mode. |
Số phần tương tự - STM32F031F4 |
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Mô tả tương tự - STM32F031F4 |
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