STM32F217IGH6 STMicroelectronics, STM32F217IGH6 Datasheet - Page 54

• Manufacturer Part Number: STM32F217IGH6
• Description: MCU ARM 1024KB FLASH 176UFBGA
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F217IGH6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 120MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, LIN, MMC, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 140
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 132K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 24x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11184

Electrical characteristics
5.1.6
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Power supply scheme
Figure 16. Power supply scheme
1. Each power supply pair must be decoupled with filtering ceramic capacitors as shown above. These
2. To connect REGOFF pin, refer to
3. The two 2.2 µF ceramic capacitors should not be connected when the voltage regulator is OFF.
4. The 4.7 µF ceramic capacitor must be connected to one of the VDDx pin.
capacitors must be placed as close as possible to, or below, the appropriate pins on the underside of the
PCB to ensure the good functionality of the device.
Doc ID 17050 Rev 4
Section 2.2.17: Voltage
regulator.
STM32F215xx, STM32F217xx