STM32F105VBH6 STMicroelectronics, STM32F105VBH6 Datasheet - Page 24

• 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

Pinouts and pin description
24/101
Figure 3.
PC13-TAMPER-RTC
PC15-OSC32_OUT
PC14-OSC32_IN
PA0-WKUP
OSC_OUT
STM32F105xxx and STM32F107xxx connectivity line LQFP100 pinout
OSC_IN
VDD_5
VREF+
VSS_5
VREF-
NRST
VDDA
VSSA
VBAT
PE2
PE3
PE4
PE5
PE6
PC0
PC1
PC2
PC3
PA1
PA2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Doc ID 15274 Rev 5
LQFP100
STM32F105xx, STM32F107xx
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
VDD_2
VSS_2
NC
PA 13
PA 12
PA 11
PA 10
PA 9
PA 8
PC9
PC8
PC7
PC6
PD15
PD14
PD13
PD12
PD11
PD10
PD9
PD8
PB15
PB14
PB13
PB12
ai14391