STM32F407IG STMicroelectronics, STM32F407IG Datasheet - Page 84
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STM32F407IG
Manufacturer Part Number
STM32F407IG
Description
High-performance and DSP with FPU, ARM Cortex-M4 MCU with 1 Mbyte Flash, 168 MHz CPU, Art Accelerator, Ethernet
Manufacturer
STMicroelectronics
Datasheet
1.STM32F405VG.pdf
(167 pages)
Specifications of STM32F407IG
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
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Electrical characteristics
5.3.8
Table 27.
1. Guaranteed by design, not tested in production.
84/167
DuCy
Symbol
C
f
t
V
LSE_ext
V
t
t
t
w(LSE)
f(LSE)
r(LSE)
f(LSE)
in(LSE)
LSEH
LSEL
I
L
(LSE)
External clock source characteristics
High-speed external user clock generated from an external source
The characteristics given in
external clock source, and under ambient temperature and supply voltage conditions
summarized in
Table 26.
1. Guaranteed by design, not tested in production.
Low-speed external user clock generated from an external source
The characteristics given in
external clock source, and under ambient temperature and supply voltage conditions
summarized in
Low-speed external user clock characteristics
User External clock source
frequency
OSC32_IN input pin high level voltage
OSC32_IN input pin low level voltage
OSC32_IN high or low time
OSC32_IN rise or fall time
OSC32_IN input capacitance
Duty cycle
OSC32_IN Input leakage current
DuCy
Symbol
C
f
t
t
HSE_ext
V
V
t
t
w(HSE)
w(HSE)
r(HSE)
f(HSE)
in(HSE)
HSEH
HSEL
I
L
(HSE)
(1)
External user clock source
frequency
OSC_IN input pin high level voltage
OSC_IN input pin low level voltage
OSC_IN high or low time
OSC_IN rise or fall time
OSC_IN input capacitance
Duty cycle
OSC_IN Input leakage current
Parameter
High-speed external user clock characteristics
Table
Table
(1)
11.
11.
Parameter
(1)
(1)
(1)
Table 26
Table 27
Doc ID 022152 Rev 2
(1)
(1)
(1)
result from tests performed using an high-speed
result from tests performed using an low-speed
V
SS
Conditions
≤ V
IN
V
≤ V
SS
Conditions
DD
≤ V
IN
≤ V
0.7V
Min
V
450
DD
30
SS
-
-
-
-
DD
STM32F405xx, STM32F407xx
0.7V
Min
V
45
1
5
SS
-
-
-
32.768
DD
Typ
5
-
-
-
-
-
-
Typ
8
5
-
-
-
-
-
-
0.3V
1000
Max
V
0.3V
50
70
±1
DD
-
-
Max
V
50
10
55
±1
DD
DD
-
-
DD
Unit
kHz
MHz
Unit
µA
pF
ns
%
V
pF
µA
ns
%
V