STM32F100RET6B STMicroelectronics, STM32F100RET6B Datasheet - Page 52

• Manufacturer Part Number: STM32F100RET6B
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

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

Electrical characteristics
5.3.7
52/97
Figure 14. Typical application with a 32.768 kHz crystal
Internal clock source characteristics
The parameters given in
temperature and V
High-speed internal (HSI) RC oscillator
Table 24.
1. V
2. Based on characterization, not tested in production.
3. Guaranteed by design. Not tested in production
Low-speed internal (LSI) RC oscillator
Table 25.
1. V
2. Guaranteed by design, not tested in production.
I
t
DD(HSI)
Symbol
ACC
su(HSI)
I
t
Symbol
DD(LSI)
su(LSI)
f
HSI
DD
DD
f
LSI
HSI
Resonator with
integrated capacitors
= 3.3 V, T
= 3 V, T
(3)
(3)
(2)
(2)
Frequency
Accuracy of HSI oscillator
HSI oscillator startup time
HSI oscillator power consumption
HSI oscillator characteristics
LSI oscillator characteristics
Frequency
LSI oscillator startup time
LSI oscillator power consumption
A
A
= –40 to 105 °C °C unless otherwise specified.
C L2
= –40 to 105 °C °C unless otherwise specified.
C L1
DD
Parameter
supply voltage conditions summarized in
32.768 KH z
resonator
Table 24
Parameter
Doc ID 15081 Rev 5
are derived from tests performed under the ambient
OSC32_OU T
OSC32_IN
T
T
T
T
STM32F100xC, STM32F100xD, STM32F100xE
R F
A
A
A
A
(1)
(1)
= –40 to 105 °C
= –10 to 85 °C
= 0 to 70 °C
= 25 °C
Conditions
controlled
Bias
gain
Min
30
(2)
(2)
(2)
STM32F10xxx
0.65
Table
Typ
40
Min
-2.4
-2.2
-1.9
f LSE
-1
1
9.
Typ
80
8
Max
1.2
60
85
Max
100
2.5
1.3
1.3
2
1
ai14129b
Unit
kHz
µA
µs
MHz
Unit
µA
µs
%
%
%
%