STM32F372VBT6 STMicroelectronics, STM32F372VBT6 Datasheet - Page 99

• 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

STM32F37x
6.3.18
Table 63.
V
V
V
R
R
C
DAC_OUT
min
DAC_OUT
max
DAC_OUT
min
DAC_OUT
max
I
I
DNL
INL
DDVREF+
DDA
DDA
REF+
SSA
O
LOAD
LOAD
Symbol
(1)
(3)
(1)
(1)
(1)
(1)
(3)
(3)
(1)
(1)
(3)
Analog supply voltage
Reference supply voltage
Ground
Resistive load with buffer ON
Impedance output with buffer
OFF
Capacitive load
Lower DAC_OUT voltage
with buffer ON
Higher DAC_OUT voltage
with buffer ON
Lower DAC_OUT voltage
with buffer OFF
Higher DAC_OUT voltage
with buffer OFF
DAC DC current
consumption in quiescent
mode (Standby mode)
DAC DC current
consumption in quiescent
mode
Differential non linearity
Difference between two
consecutive code-1LSB)
Integral non linearity
(difference between
measured value at Code i
and the value at Code i on a
line drawn between Code 0
and last Code 1023)
DAC electrical specifications
DAC characteristics
(2)
Parameter
Min
2.4
2.4
0.2
0
5
-
-
-
-
-
-
-
-
-
-
-
-
Doc ID 022691 Rev 3
Typ
0.5
-
-
-
-
-
-
-
-
-
-
V
V
REF+
DDA
Max
±0.5
220
380
480
3.6
3.6
15
50
±2
±1
±4
0
-
– 1LSB
– 0.2
Unit
LSB
LSB
LSB
LSB
mV
k
k
µA
µA
µA
pF
V
V
V
V
V
V
V
When the buffer is OFF, the Minimum
resistive load between DAC_OUT
and V
1.5 M
Maximum capacitive load at
DAC_OUT pin (when the buffer is
ON).
It gives the maximum output
excursion of the DAC.
It corresponds to 12-bit input code
(0x0E0) to (0xF1C) at V
and (0x155) and (0xEAB) at V
2.4 V
It gives the maximum output
excursion of the DAC.
With no load, worst code (0xF1C) at
V
consumption on the inputs
With no load, middle code (0x800) on
the inputs
With no load, worst code (0xF1C) at
V
consumption on the inputs
Given for the DAC in 10-bit
configuration
Given for the DAC in 12-bit
configuration
Given for the DAC in 10-bit
configuration
Given for the DAC in 12-bit
configuration
REF+
REF+
REF+
SS
must always be below V
= 3.6 V in terms of DC
= 3.6 V in terms of DC
Electrical characteristics
to have a 1% accuracy is
Comments
REF+
= 3.6 V
REF+
DDA
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=