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STM32F437II Datasheet(PDF) 16 Page - STMicroelectronics

Part # STM32F437II
Description  ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT
PDF  240 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F437II Datasheet(HTML) 16 Page - STMicroelectronics

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Communication
interfaces
SPI / I2S
4/2 (full duplex)(2)
6/2 (full duplex)(2)
I2C
3
USART/
UART
4/4
USB
OTG FS
Yes
USB
OTG HS
Yes
CAN
2
SAI
1
SDIO
Yes
Camera interface
Yes
LCD-TFT
No
Yes
No
Yes
Yes
No
Yes
Chrom-ART Accelerator™
(DMA2D)
Yes
Cryptography
Yes
GPIOs
82
114
140
168
168
12-bit ADC
Number of channels
3
16
24
12-bit DAC
Number of channels
Yes
2
Maximum CPU frequency
180 MHz
Operating voltage
1.7 to 3.6 V(3)
Operating temperatures
Ambient temperatures: –40 to +85 °C /–40 to +105 °C
Junction temperature: –40 to + 125 °C
Package
LQFP100
WLCSP143
LQFP144
UFBGA169
WLCSP143
LQFP144
UFBGA176
LQFP176
LQFP208
TFBGA216
1.
For the LQFP100 package, only FMC Bank1 or Bank2 are available. Bank1 can only support a multiplexed NOR/PSRAM memory using the NE1 Chip Select. Bank2 can only support a 16- or 8-bit
NAND Flash memory using the NCE2 Chip Select. The interrupt line cannot be used since Port G is not available in this package.
2.
The SPI2 and SPI3 interfaces give the flexibility to work in an exclusive way in either the SPI mode or the I2S audio mode.
3.
VDD/VDDA minimum value of 1.7 V is obtained with the use of an external power supply supervisor (refer to Section 3.17.2: Internal reset OFF).
Table 2. STM32F437xx and STM32F439xx features and peripheral counts (continued)
Peripherals
STM32F437
Vx
STM32F439
Vx
STM32F437Zx
STM32F437AI
STM32F439AI
STM32F439Zx
STM32F437Ix
STM32F439Ix
STM32F439Bx
STM32F439Nx



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