STM32F372VBT6 STMicroelectronics, STM32F372VBT6 Datasheet - Page 22

• Manufacturer Part Number: STM32F372VBT6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
• Manufacturer: STMicroelectronics

Specifications of STM32F372VBT6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M4F
• Processor Series: STM32F372xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 72 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 24 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.4 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-100
• Mounting Style: SMD/SMT
• A/d Bit Size: 16 bit
• A/d Channels Available: 1
• Interface Type: CAN, I2C, SPI, USART, USB
• Length: 14 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 84
• Number Of Timers: 2
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.4 V

Functional overview
Table 5.
3.17.1
3.17.2
22/128
Timer type
General-
purpose
Basic
Timer feature comparison (continued)
General-purpose timers (TIM2 to TIM5, TIM12 to TIM17, TIM19)
There are eleven synchronizable general-purpose timers embedded in the STM32F37x (see
Table 5
or act as a simple time base.
●
●
Basic timers (TIM6, TIM7, TIM18)
These timers are mainly used for DAC trigger generation. They can also be used as a
generic 16-bit time base.
TIM16,
Timer
TIM17
TIM18
TIM6,
TIM7,
TIM2, 3, 4, 5 and 19
These five timers are full-featured general-purpose timers:
–
–
These timers all feature 4 independent channels for input capture/output compare,
PWM or one-pulse mode output. They can work together, or with the other general-
purpose timers via the Timer Link feature for synchronization or event chaining.
The counters can be frozen in debug mode.
All have independent DMA request generation and support quadrature encoders.
TIM12, 13, 14, 15, 16, 17
These six timers general-purpose timers with mid-range features:
They have 16-bit auto-reload upcounters and 16-bit prescalers.
–
–
–
–
All channels can be used for input capture/output compare, PWM or one-pulse mode
output.
The timers can work together via the Timer Link feature for synchronization or event
chaining. The timers have independent DMA request generation.
The counters can be frozen in debug mode.
for differences). Each general-purpose timer can be used to generate PWM outputs,
TIM2 and TIM5 have 32-bit auto-reload up/downcounters and 32-bit prescalers
TIM3, 4, and 19 have 16-bit auto-reload up/downcounters and 16-bit prescalers
TIM12 has 2 channels
TIM13 and TIM14 have 1 channel
TIM15 has 2 channels and 1 complementary channel
TIM16 and TIM17 have 1 channel and 1 complementary channel
resolution
Counter
16-bit
16-bit
Counter
type
Up
Up
Doc ID 022691 Rev 3
Any integer
Any integer
and 65536
and 65536
between 1
between 1
Prescaler
factor
generation
request
DMA
Yes
Yes
Channels
compare
Capture/
1
0
Complementary
outputs
STM32F37x
1
0