STM32F205ZG STMicroelectronics, STM32F205ZG Datasheet - Page 118

• 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

Electrical characteristics
118/170
General PCB design guidelines
Power supply decoupling should be performed as shown in
depending on whether V
ceramic (good quality). They should be placed them as close as possible to the chip.
Figure 52. Power supply and reference decoupling (V
1. V
Figure 53. Power supply and reference decoupling (V
1. V
REF+
REF+
and V
and V
REF–
REF–
1 µF // 10 nF
inputs are available only on 100-pin packages.
inputs are available only on 100-pin packages.
REF+
is connected to V
Doc ID 15818 Rev 8
1 µF // 10 nF
1 µF // 10 nF
DDA
or not. The 10 nF capacitors should be
V REF+
V DDA
V SSA /V REF-
STM32F
(See note 1)
V
V
(See note 1)
(See note 1)
REF+
REF–
(See note 1)
STM32F
/V
/V
REF+
REF+
Figure 52
DDA
SSA
STM32F205xx, STM32F207xx
not connected to
connected to
or
ai17535
Figure
ai17536
V
DDA
53,
V
DDA
)
)