STM32F205ZG STMicroelectronics, STM32F205ZG Datasheet - Page 65

• Manufacturer Part Number: STM32F205ZG
• Description: High-performance ARM Cortex-M3 MCU with 1 Mbyte Flash, 120 MHz CPU, ART Accelerator
• Manufacturer: STMicroelectronics

Specifications of STM32F205ZG

• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII

STM32F205xx, STM32F207xx
5.3.2
Figure 20. Number of wait states versus f
1. The supply voltage can drop to 1.65 V when the device operates in a reduced temperature range.
VCAP1/VCAP2 external capacitor
Stabilization for the main regulator is achieved by connecting an external capacitor to the
VCAP1/VCAP2 pins. C
Figure 21. External capacitor C
1. Legend: ESR is the equivalent series resistance.
Table 13.
Symbol
CEXT
ESR
VCAP1/VCAP2 operating conditions
8
7
6
5
4
3
2
1
0
ESR
Capacitance of external capacitor
EXT
ESR of external capacitor
is specified in
Doc ID 15818 Rev 8
Parameter
Wait states vs Fcpu and VDD range
EXT
Fcpu (MHz)
Table
CPU
13.
R Leak
and V
C
DD
range
Electrical characteristics
Conditions
2.2 µF
< 2 Ω
1.8 to 2.1V
2.1 to 2.4V
2.4 to 2.7V
2.7 to 3.6V
MS19044V1
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