Datasheet

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STM32F412xE/G Description
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Table 2. STM32F412xE/G features and peripheral counts
Peripherals STM32F412xE STM32F412xG
Flash memory (Kbyte) 512 1024
SRAM
(Kbyte)
System 256
FSMC memory controller - 1 - 1
Quad-SPI memory
interface
-1-1
Timers
General-
purpose
10
Advanced-
control
2
Basic 2
Random number generator 1
Comm.
interfaces
SPI/ I
2
S 5/5 (2 full duplex)
I
2
C3
I
2
CFMP 1
USART 3 4 3 4
SDIO/MMC 1
USB/OTG FS
Dual power rail
1
No
1
Yes
1
No
1
Yes
CAN 2
Number of digital Filters for
Sigma-delta modulator
Number of channels
2
3
2
4
2
3
2
4
LCD parallel interface
Data bus size
- 8 16 - 8 16
GPIOs 36 50 81 114 36 50 81 114
12-bit ADC
Number of channels
1
10 16 10 16
Maximum CPU frequency 100 MHz
Operating voltage 1.7 to 3.6 V
Operating temperatures
Ambient temperatures: –40 to +85 °C/–40 to +105 °C
Junction temperature: –40 to + 125 °C
Package
UFQ
FPN48
LQFP64
WLCSP64
UFBGA
100
LQFP100
UFBGA
144
LQFP144
UFQ
FPN48
LQFP64
WLCSP
64
UFBGA
100
LQFP100
UFBGA
144
LQFP144
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