STM32F407VE STMicroelectronics, STM32F407VE Datasheet - Page 63
STM32F407VE
Manufacturer Part Number
STM32F407VE
Description
High-performance and DSP with FPU, ARM Cortex-M4 MCU with 512 Kbytes Flash, 168 MHz CPU, Art Accelerator, Ethernet
Manufacturer
STMicroelectronics
Datasheet
1.STM32F405VG.pdf
(167 pages)
Specifications of STM32F407VE
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 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
3×12-bit, 2.4 Msps A/d Converters
up to 24 channels and 7.2 MSPS in triple interleaved mode
General-purpose Dma
16-stream DMA controller with FIFOs and burst support
Up To 17 Timers
up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
10/100 Ethernet Mac With Dedicated Dma
supports IEEE 1588v2 hardware, MII/RMII
Rtc
subsecond accuracy, hardware calendar
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STM32F405xx, STM32F407xx
5.1.6
Figure 18. Power supply scheme
1. Each power supply pair must be decoupled with filtering ceramic capacitors as shown above. These capacitors must be
2. To connect BYPASS_REG and PDR_ON pins, refer to
3. The two 2.2 µF ceramic capacitors should not be connected when the voltage regulator is OFF.
4. The 4.7 µF ceramic capacitor must be connected to one of the V
5. V
placed as close as possible to, or below, the appropriate pins on the underside of the PCB to ensure the good functionality
of the device.
registers.
DDA
=V
DD
and V
Power supply scheme
SSA
=V
SS
.
Doc ID 022152 Rev 2
Section 2.2.17: Real-time clock (RTC), backup SRAM and backup
DD
pin.
Electrical characteristics
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