STM32F405VG STMicroelectronics, STM32F405VG Datasheet - Page 124

• Manufacturer Part Number: STM32F405VG
• Description: High-performance and DSP with FPU, ARM Cortex-M4 MCU with 1 Mbyte Flash, 168 MHz CPU, Art Accelerator
• Manufacturer: STMicroelectronics

Specifications of STM32F405VG

• Core: ARM 32-bit Cortex™-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
• 3×12-bit, 2.4 Msps A/d Converters: up to 24 channels and 7.2 MSPS in triple interleaved mode
• General-purpose Dma: 16-stream DMA controller with FIFOs and burst support
• Up To 17 Timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII
• Rtc: subsecond accuracy, hardware calendar

Electrical characteristics
5.3.24
Table 70.
124/167
V
V
V
R
R
C
DAC_OUT
min
DAC_OUT
max
DAC_OUT
min
DAC_OUT
max
I
I
DNL
VREF+
DDA
DDA
REF+
SSA
O
LOAD
LOAD
Symbol
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(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 V
consumption in quiescent
mode (Standby mode)
DAC DC VDDA current
consumption in quiescent
mode (Standby mode)
Differential non linearity
Difference between two
consecutive code-1LSB)
DAC electrical characteristics
DAC characteristics
Parameter
REF
current
1.8
1.8
Min
0.2
0
5
-
-
-
-
-
-
-
-
-
-
-
Doc ID 022152 Rev 2
(1)
(1)
Typ
170
280
475
0.5
50
-
-
-
-
-
-
-
-
-
-
-
V
REF+
V
DDA
Max
±0.5
240
380
625
3.6
3.6
±2
15
50
75
0
-
-
-
– 1LSB
– 0.2
Unit
LSB
LSB
mV
kΩ
kΩ
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
accuracy is 1.5 MΩ
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
3.6 V and (0x1C7) to (0xE38) at
V
It gives the maximum output
excursion of the DAC.
With no load, worst code (0x800)
at V
consumption on the inputs
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.
STM32F405xx, STM32F407xx
REF+
REF+
REF+
REF+
REF+
≤ V
= 1.8 V
= 3.6 V in terms of DC
= 3.6 V in terms of DC
= 3.6 V in terms of DC
DDA
Comments
SS
to have a 1%
REF+
=