STM32F051R4T6TR STMicroelectronics, STM32F051R4T6TR Datasheet - Page 47

• Manufacturer Part Number: STM32F051R4T6TR
• Description: ARM Microcontrollers - MCU ARM Cortex M0 16kB 48 MHz CPU 8kB Flash
• Manufacturer: STMicroelectronics

Specifications of STM32F051R4T6TR

• Rohs: yes

Electrical characteristics
Table 26.
1. Current consumption from the V
2. Data based on characterization results, not tested in production.
48/105
Symbol Parameter
I
DDA
PLL is off, I
Run mode,
from Flash
from Flash
current in
executing
current in
executing
or RAM
or RAM
Supply
Supply
mode,
Sleep
DDA
code
code
Typical and maximum current consumption from the V
is independent from the frequency.
Conditions
HSI clock,
HSI clock,
HSI clock,
HSI clock,
bypass,
bypass,
bypass,
bypass,
PLL on
PLL off
PLL on
PLL off
PLL on
PLL off
PLL on
PLL off
HSE
HSE
HSE
HSE
(1)
DDA
supply is independent of whether the peripherals are on or off. Furthermore when the
48 MHz
32 MHz
24 MHz
48 MHz
32 MHz
24 MHz
48 MHz
32 MHz
24 MHz
48 MHz
32 MHz
24 MHz
8 MHz
1 MHz
8 MHz
8 MHz
1 MHz
8 MHz
f
HCLK
Doc ID 022265 Rev 3
Typ
150
104
220
174
152
150
104
220
174
152
2.0
2.0
2.0
2.0
82
72
82
72
25 °C
V
170
121
240
191
167
170
121
240
191
167
2.7
2.7
2.7
2.7
96
79
96
79
DDA
Max @ T
= 2.4 V
85 °C 105 °C
178
126
100
248
196
173
178
126
100
248
196
173
3.1
3.1
3.1
3.1
82
82
A
(2)
182
128
103
252
198
174
182
128
103
252
198
174
3.3
3.3
3.3
3.3
83
83
DDA
83.5
83.5
Typ
164
113
244
193
168
164
113
244
193
168
3.5
3.5
3.5
3.5
88
88
supply
25 °C
V
183
129
102
263
209
183
183
129
102
263
209
183
3.8
3.8
3.8
3.8
91
91
DDA
Max @ T
= 3.6 V
85 °C 105 °C
195
135
106
275
215
190
195
135
106
275
215
190
4.1
4.1
4.1
4.1
94
94
STM32F051x
A
(2)
198
138
108
278
218
192
198
138
108
278
218
192
4.4
4.4
4.4
4.4
95
95
Unit
µA