STM32F050G4U6 STMicroelectronics, STM32F050G4U6 Datasheet - Page 82

• Manufacturer Part Number: STM32F050G4U6
• Description: 32-bit Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU
• Manufacturer: STMicroelectronics

Specifications of STM32F050G4U6

• Rohs: yes

Electrical characteristics
Table 60.
1. Data based on design simulation and/or characterization results, not tested in production.
2. Depends on f
82/97
f
1/t
t
t
t
t
t
t
t
t
DuCy(SCK)
t
t
t
t
t
t
t
t
CK
r(CK)
f(CK)
w(CKH)
w(CKL)
v(WS)
h(WS)
su(WS)
h(WS)
su(SD_MR)
su(SD_SR)
h(SD_MR)
h(SD_SR)
v(SD_ST)
h(SD_ST)
v(SD_MT)
h(SD_MT)
c(CK)
Symbol
(1)
(1)
(1)
(1)
(1)
(1)
(1)(2)
(1)(2)
(1)
(1)(2)
(1)(2)
(1)
(1)
(1)
I
2
PCLK
S characteristics
I
I
I
I2S clock high time
I2S clock low time
WS valid time
WS hold time
WS setup time
WS hold time
I2S slave input clock duty
cycle
Data input setup time
Data input setup time
Data input hold time
Data output valid time
Data output hold time
Data output valid time
Data output hold time
2
2
2
S clock frequency
S clock rise time
S clock fall time
. For example, if f
Parameter
PCLK
=8 MHz, then T
Doc ID 023683 Rev 1
Master mode (data: 16 bits, Audio
frequency = 48 kHz)
Slave mode
Capacitive load C
Master f
frequency = 48 kHz
Master mode
Master mode
Slave mode
Slave mode
Slave mode
Master receiver
Slave receiver
Master receiver
Slave receiver
Slave transmitter (after enable
edge)
Slave transmitter (after enable
edge)
Master transmitter (after enable
edge)
Master transmitter (after enable
edge)
PCLK
PCLK
= 1/f
Conditions
= 16 MHz, audio
PLCLK
L
= 15 pF
=125 ns.
1.597
Min
306
312
0.5
25
13
0
2
2
7
0
2
0
-
-
6
4
-
-
1.601
STM32F050xx
Max
6.5
10
12
75
20
-
-
-
-
-
-
-
-
-
-
-
4
-
MHz
Unit
ns
ns
%