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STM32F412RE Datasheet(PDF) 1 Page - STMicroelectronics |
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STM32F412RE Datasheet(HTML) 1 Page - STMicroelectronics |
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1 / 193 page  This is information on a product in full production. May 2016 DocID028087 Rev 4 1/193 STM32F412xE STM32F412xG ARM®-Cortex®-M4 32b MCU+FPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces Datasheet - production data Features • Dynamic Efficiency Line with BAM (Batch Acquisition Mode) • Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 100 MHz, memory protection unit, 125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • Memories – Up to 1 Mbyte of Flash memory – 256 Kbyte of SRAM – Flexible external static memory controller with up to 16-bit data bus: SRAM, PSRAM, NOR Flash memory – Dual mode Quad-SPI interface • LCD parallel interface, 8080/6800 modes • Clock, reset and supply management – 1.7 V to 3.6 V application supply and I/Os – POR, PDR, PVD and BOR – 4-to-26 MHz crystal oscillator – Internal 16 MHz factory-trimmed RC – 32 kHz oscillator for RTC with calibration – Internal 32 kHz RC with calibration • Power consumption – Run: 112 µA/MHz (peripheral off) – Stop (Flash in Stop mode, fast wakeup time): 50 µA Typ @ 25 °C; 75 µA max @25 °C – Stop (Flash in Deep power down mode, slow wakeup time): down to 18 µA @ 25 °C; 40 µA max @25 °C – Standby: 2.4 µA @25 °C / 1.7 V without RTC; 12 µA @85 °C @1.7 V –VBAT supply for RTC: 1 µA @25 °C • 1×12-bit, 2.4 MSPS ADC: up to 16 channels • 2x digital filters for sigma delta modulator, 4x PDM interfaces, stereo microphone support • General-purpose DMA: 16-stream DMA • Up to 17 timers: up to twelve 16-bit timers, two 32-bit timers up to 100 MHz each with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, two watchdog timers (independent and window), one SysTick timer • Debug mode – Serial wire debug (SWD) & JTAG –Cortex®-M4 Embedded Trace Macrocell™ • Up to 114 I/O ports with interrupt capability – Up to 109 fast I/Os up to 100 MHz – Up to 114 five V-tolerant I/Os • Up to 17 communication interfaces –Up to 4x I2C interfaces (SMBus/PMBus) – Up to 4 USARTs (2 x 12.5 Mbit/s, 2 x 6.25 Mbit/s), ISO 7816 interface, LIN, IrDA, modem control) – Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or I2S audio protocol), out of which 2 muxed full-duplex I2S interfaces – SDIO interface (SD/MMC/eMMC) – Advanced connectivity: USB 2.0 full-speed device/host/OTG controller with PHY – 2x CAN (2.0B Active) • True random number generator • CRC calculation unit • 96-bit unique ID • RTC: subsecond accuracy, hardware calendar • All packages are ECOPACK ®2 Table 1. Device summary Reference Part number STM32F412xE STM32F412CE, STM32F412RE, STM32F412VE, STM32F412ZE STM32F412xG STM32F412CG, STM32F412RG, STM32F412VG, STM32F412ZG WLCSP64 UFQFPN48 (7x7 mm) UFBGA100 (7x7mm) UFBGA144 (10x10mm) (3.623x3.651mm) LQFP100 (14x14mm) LQFP144 (20x20mm) LQFP64 (10x10mm) www.st.com |
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