STM32F205XX_12 STMICROELECTRONICS [STMicroelectronics], STM32F205XX_12 Datasheet - Page 15

• Manufacturer Part Number: STM32F205XX_12
• Description: ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM32F20xxx
2.1
Full compatibility throughout the family
The STM32F205xx and STM32F207xx constitute the STM32F20x family whose members
are fully pin-to-pin, software and feature compatible, allowing the user to try different
memory densities and peripherals for a greater degree of freedom during the development
cycle.
The STM32F205xx and STM32F207xx devices maintain a close compatibility with the
whole STM32F10xxx family. All functional pins are pin-to-pin compatible. The
STM32F205xx and STM32F207xx, however, are not drop-in replacements for the
STM32F10xxx devices: the two families do not have the same power scheme, and so their
power pins are different. Nonetheless, transition from the STM32F10xxx to the STM32F20x
family remains simple as only a few pins are impacted.
Figure 3
STM32F10xxx family.
Figure 1.
and
Compatible board design between STM32F10xx and STM32F2xx
for LQFP64 package
Figure 1
49
64
48
1
provide compatible board designs between the STM32F20x and the
47
Doc ID 15818 Rev 9
V
SS
33
31
16
32
17
V
SS
0 Ω resistor or soldering bridge
present for the STM32F10xx
configuration, not present in the
STM32F2xx configuration
V
SS
V
SS
Description
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