STM32F100RET6B STMicroelectronics, STM32F100RET6B Datasheet - Page 76
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STM32F100RET6B
Manufacturer Part Number
STM32F100RET6B
Description
16/32-BITS MICROS
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F100RCT6TR.pdf
(97 pages)
Specifications of STM32F100RET6B
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
24MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number Of I /o
51
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F100RET6B
Manufacturer:
NXP
Quantity:
11 430
Company:
Part Number:
STM32F100RET6B
Manufacturer:
STMicroelectronics
Quantity:
10 000
Company:
Part Number:
STM32F100RET6BTR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Electrical characteristics
76/97
Table 48.
1. Guaranteed by design, not tested in production.
2. f
3. The maximum hold time of the Start condition only has to be met if the interface does not stretch the low
4. The device must internally provide a hold time of at least 300 ns for the SDA signal in order to bridge the
t
w(STO:STA)
Symbol
t
t
t
t
t
w(SCLH)
t
w(SCLL)
t
su(SDA)
t
t
t
su(STO)
t
su(STA)
h(SDA)
4 MHz to achieve fast mode I
maximum I2C fast mode clock.
period of SCL signal.
undefined region of the falling edge of SCL.
h(STA)
r(SDA)
r(SCL)
f(SDA)
f(SCL)
PCLK1
C
b
must be higher than 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
Parameter
2
C frequencies. It must be a multiple of 10 MHz to reach the 400 kHz
Doc ID 15081 Rev 5
STM32F100xC, STM32F100xD, STM32F100xE
Standard mode I
Min
250
0
4.7
4.0
4.0
4.7
4.0
4.7
(3)
2
C frequencies. It must be higher than
1000
Max
300
400
2
C
(1)
Fast mode I
Min
100
0
1.3
0.6
0.6
0.6
1.3
0.6
(4)
2
900
Max
C
300
300
400
(1)(2)
(3)
Unit
pF
µs
ns
µs
µs
µs