STM32F207ICH6 STMicroelectronics, STM32F207ICH6 Datasheet - Page 103

• Manufacturer Part Number: STM32F207ICH6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M3 CAM 256 kB
• Manufacturer: STMicroelectronics

Specifications of STM32F207ICH6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

STM32F20xxx
Table 50.
1. Guaranteed by design, not tested in production.
2. f
3. The maximum Data hold time has only to be met if the interface does not stretch the low period of the SCL
t
w(STO:STA)
Symbol
t
t
t
t
t
w(SCLH)
w(SCLL)
t
su(SDA)
t
t
su(STO)
achieve fast mode I
clock.
signal.
t
t
t
su(STA)
h(SDA)
PCLK1
r(SDA)
h(STA)
r(SCL)
f(SDA)
f(SCL)
C
b
must be at least 2 MHz to achieve standard mode I
SCL clock low time
SCL clock high time
SDA setup time
SDA data hold time
SDA and SCL rise time
SDA and SCL fall time
Start condition hold time
Repeated Start condition
setup time
Stop condition setup time
Stop to Start condition time
(bus free)
Capacitive load for each bus
line
I
2
C characteristics
2
C frequencies, and a multiple of 10 MHz to reach the 400 kHz maximum I
Parameter
Doc ID 15818 Rev 9
Standard mode I
Min
250
4.7
4.0
4.0
4.7
4.0
4.7
0
-
-
-
2
C frequencies. It must be at least 4 MHz to
1000
Max
300
400
-
-
-
-
-
-
-
-
2
C
(1)
20 + 0.1C
Fast mode I
Electrical characteristics
Min
100
1.3
0.6
0.6
0.6
0.6
1.3
0
-
-
b
2
C
900
Max
300
300
400
(1)(2)
2
-
-
-
-
-
-
-
C fast mode
(3)
103/177
Unit
μs
μs
pF
µs
ns
µs