STM32F205REY6TR STMicroelectronics, STM32F205REY6TR Datasheet - Page 116

• Manufacturer Part Number: STM32F205REY6TR
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity
• Manufacturer: STMicroelectronics

Specifications of STM32F205REY6TR

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

Electrical characteristics
Table 64.
1. If IRROFF is set to V
2. It is recommended to maintain the voltage difference between V
3. Based on characterization, not tested in production.
4. V
5. R
6. For external triggers, a delay of 1/f
116/177
I
I
VREF+
VDDA
Symbol
f
S
REF+
ADC
(3)
(3)
(3)
maximum value is given for V
is internally connected to V
Sampling rate
(f
ADC V
consumption in conversion mode
ADC VDDA DC current
consumption in conversion mode
ADC
ADC characteristics (continued)
Equation 1: R
The formula above
allowed for an error below 1/4 of LSB. N = 12 (from 12-bit resolution) and k is the number of
sampling periods defined in the ADC_SMPR1 register.
= 30 MHz)
REF
DD
DC current
Parameter
, this value can be lowered to 1.7 V when the device operates in the 0 to 70 °C temperature range.
AIN
DDA
PCLK2
max formula
DD
(Equation
=1.8 V, and minimum value for V
and V
must be added to the latency specified in
REF-
R
AIN
is internally connected to V
1) is used to determine the maximum external impedance
Doc ID 15818 Rev 9
Interleave Triple ADC
Interleave Dual ADC
=
480 sampling time
480 sampling time
12-bit resolution
12-bit resolution
12-bit resolution
12-bit resolution
12-bit resolution
12-bit resolution
12-bit resolution
3 sampling time
3 sampling time
f
f
f
f
ADC
ADC
ADC
ADC
------------------------------------------------------------- - R
f
Single ADC
Conditions
ADC
mode
mode
= 30 MHz
= 30 MHz
= 30 MHz
= 30 MHz
×
C
(
REF+
k 0.5
ADC
–
and V
×
DD
ln
=3.3 V.
)
DDA
(
SSA
2
N
below 1.8 V.
.
+
2
Table
Min
)
-
-
-
-
-
-
-
–
64.
ADC
Typ
300
1.6
-
-
-
-
-
STM32F20xxx
Max
3.75
500
1.8
16
60
2
6
Msps
Msps
Msps
Unit
mA
µA
µA
µA