Datasheet

Description STM32F405xx, STM32F407xx 12/167 Doc ID 022152 Rev 2
Figure 5 shows the general block diagram of the device family.
Table 2. STM32F405xx and STM32F407xx: features and peripheral counts
Peripherals STM32F405RG STM32F405VG STM32F405ZG STM32F407Vx STM32F407Zx STM32F407Ix
Flash memory in Kbytes 1024 512 1024 512 1024 512 1024
SRAM in Kbytes
System 192(112+16+64)
Backup 4
FSMC memory controller No Yes
Ethernet No Yes
Timers
General-purpose 10
Advanced-
control
2
Basic 2
Random number generator Yes
Communication
interfaces
SPI / I
2
S 3/2 (full duplex)
I
2
C 3
USART/UART 4/2
USB OTG FS No Yes
USB OTG HS Yes Yes
CAN 2
Camera interface No Yes
GPIOs 51 82 114 82 114 140
12-bit ADC
Number of channels
3
16 16 24 16 24 24
12-bit DAC
Number of channels
Ye s
2
Maximum CPU frequency 168 MHz
Operating voltage 1.8 to 3.6 V
(1)