STM32F205ZG STMicroelectronics, STM32F205ZG Datasheet - Page 84

• Manufacturer Part Number: STM32F205ZG
• Description: High-performance ARM Cortex-M3 MCU with 1 Mbyte Flash, 120 MHz CPU, ART Accelerator
• Manufacturer: STMicroelectronics

Specifications of STM32F205ZG

• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII

Electrical characteristics
5.3.9
84/170
Internal clock source characteristics
The parameters given in
ambient temperature and V
High-speed internal (HSI) RC oscillator
Table 29.
1. V
2. Refer to application note AN2868 “STM32F10xxx internal RC oscillator (HSI) calibration” available from the
3. Guaranteed by design, not tested in production.
Figure 33. ACC
t
Symbol
ACC
su(HSI)
I
DD(HSI)
ST website www.st.com.
f
DD
HSI
HSI
= 3.3 V, T
(3)
Frequency
Accuracy of the HSI
oscillator
HSI oscillator
startup time
HSI oscillator
power consumption
HSI oscillator characteristics
A
-2
-4
-6
-8
6
4
2
0
Parameter
= –40 to 105 °C unless otherwise specified.
-45
HSI
-35
versus temperature
-25
Table 29
-15
DD
-5
Doc ID 15818 Rev 8
supply voltage conditions summarized in
User-trimmed with the RCC_CR
register
Factory-
calibrated
5
and
15
(2)
Table 30
25
Temperature (°C)
Conditions
35
(1)
T
T
T
A
A
A
45
are derived from tests performed under
= –40 to 105 °C
= –10 to 85 °C
= 25 °C
55
65
75
85
STM32F205xx, STM32F207xx
95
Min
–8
–4
–1
105 115 125
-
-
-
-
Table
Typ
2.2
16
60
-
-
-
-
11.
Max
4.5
80
1
4
1
4
max
avg
min
-
MHz
Unit
µA
µs
%
%
%
%