STM32F405RGT6 STMicroelectronics, STM32F405RGT6 Datasheet - Page 84

• Manufacturer Part Number: STM32F405RGT6
• Description: Microcontrollers (MCU) ARM M4 1024 FLASH 168 Mhz 192kB SRAM
• Manufacturer: STMicroelectronics

Specifications of STM32F405RGT6

• Core: ARM Cortex M4
• Processor Series: STM32F4
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 168 MHz
• Program Memory Size: 1024 KB
• Data Ram Size: 192 KB
• On-chip Adc: Yes
• Number Of Programmable I/os: 51
• Number Of Timers: 10
• Operating Supply Voltage: 1.7 V to 3.6 V
• Package / Case: LQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 16
• Interface Type: CAN, I2C, I2S, SPI, UART
• Program Memory Type: Flash
• Lead Free Status / Rohs Status: Details

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