STM32F105VBH6 STMicroelectronics, STM32F105VBH6 Datasheet - Page 10

• 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

Description
2.1
Table 2.
1. Please refer to
2. The SPI2 and SPI3 interfaces give the flexibility to work in either the SPI mode or the I
10/101
Flash memory in Kbytes
SRAM in Kbytes
Package
Ethernet
Timers
Communication
interfaces
GPIOs
12-bit ADC
Number of channels
12-bit DAC
Number of channels
CPU frequency
Operating voltage
Operating temperatures
the application.
Peripherals
These features make the STM32F105xx and STM32F107xx connectivity line
microcontroller family suitable for a wide range of applications:
●
●
●
●
●
Figure 1
Device overview
STM32F105xx and STM32F107xx features and peripheral counts
Table 5: Pin definitions
General-purpose
Advanced-control
Basic
SPI(I
I
USART
USB OTG FS
CAN
2
Motor drive and application control
Medical and handheld equipment
Industrial applications: PLC, inverters, printers, and scanners
Alarm systems, Video intercom, and HVAC
Home audio equipment
C
2
(1)
S)
shows the general block diagram of the device family.
(2)
for peripheral availability when the I/O pins are shared by the peripherals required by
64
20
STM32F105Rx
3(2)
128
No
32
2
Doc ID 15274 Rev 5
Ambient temperatures: –40 to +85 °C /–40 to +105 °C
LQFP64
64
256
51
Junction temperature: –40 to + 125 °C
STM32F107Rx
128
48
3(2)
Yes
1
256
2.0 to 3.6 V
64
72 MHz
Yes
16
4
1
2
5
2
2
2
2
LQFP
100
64
20
2
STM32F105Vx
S audio mode.
STM32F105xx, STM32F107xx
3(2)
No
128
LQFP100,
32
2
BGA100
64
256
80
STM32F107Vx
128
48
LQFP100
3(2)
Yes
1
256
64