STM32F405VGT6 STMicroelectronics, STM32F405VGT6 Datasheet - Page 63
STM32F405VGT6
Manufacturer Part Number
STM32F405VGT6
Description
Microcontrollers (MCU) ARM M4 1024 FLASH 168 Mhz 192kB SRAM
Manufacturer
STMicroelectronics
Datasheet
1.STM32F407ZGT6.pdf
(167 pages)
Specifications of STM32F405VGT6
Core
ARM Cortex M4
Processor Series
STM32F4
Data Bus Width
32 bit
Maximum Clock Frequency
168 MHz
Program Memory Size
1024 KB
Data Ram Size
192 KB
On-chip Adc
Yes
Number Of Programmable I/os
82
Number Of Timers
10
Operating Supply Voltage
1.7 V to 3.6 V
Package / Case
LQFP-100
Mounting Style
SMD/SMT
A/d Bit Size
12 bit
A/d Channels Available
16
Interface Type
CAN, I2C, I2S, SPI, UART
Program Memory Type
Flash
Lead Free Status / Rohs Status
Details
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Company
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Manufacturer
Quantity
Price
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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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