STM32F105VBH6 STMicroelectronics, STM32F105VBH6 Datasheet - Page 44

• Manufacturer Part Number: STM32F105VBH6
• Description: IC ARM CORTEX MCU 128KB 100LFBGA
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F105VBH6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 80
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFBGA
• Core: ARM Cortex M3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Electrical characteristics
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Table 19.
1. f
2. Specific conditions for ADC: f
AHB
APB1
APB2
in the ADC_CR2 register is set to 1.
HCLK
= 72 MHz, f
Peripheral current consumption
Peripheral
APB1
ETH_MAC
OTG_FS
TIM2
TIM3
TIM4
TIM5
TIM6
TIM7
SPI2
USART2
USART3
UART4
UART5
I2C1
I2C2
CAN1
CAN2
DAC
GPIO A
GPIO B
GPIO C
GPIO D
GPIO E
ADC1
ADC2
TIM1
SPI1
USART1
= f
HCLK
(2)
(2)
HCLK
/2, f
APB2
Doc ID 15274 Rev 5
= 56 MHz, f
= f
HCLK
APB1
, default prescaler value for each peripheral.
= f
Typical consumption at 25 °C
HCLK
(1)
/2, f
APB2
= f
HCLK
5.2
7.7
1.5
1.5
1.5
1.5
0.6
0.3
0.2
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.4
0.5
0.5
0.5
0.5
0.5
2.1
2.0
1.7
0.4
0.9
STM32F105xx, STM32F107xx
, f
ADCCLK
= f
APB2/4
, ADON bit
Unit
mA
mA