STM32F103C8T6TR STMicroelectronics, STM32F103C8T6TR Datasheet - Page 53

• Manufacturer Part Number: STM32F103C8T6TR
• Description: MCU ARM 64KB FLASH MEM 48-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103C8T6TR

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• For Use With: 497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32497-8511 - KIT STARTER FOR STM32 512K FLASH497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

STM32F103x8, STM32F103xB
High-speed internal (HSI) RC oscillator
Table 24.
1. V
2. Refer to application note AN2868 “STM32F10xxx internal RC oscillator (HSI) calibration” available from
3. Guaranteed by design, not tested in production.
4. Based on characterization, not tested in production.
Low-speed internal (LSI) RC oscillator
Table 25.
1. V
2. Based on characterization, not tested in production.
3. Guaranteed by design, not tested in production.
Wakeup time from low-power mode
The wakeup times given in
oscillator. The clock source used to wake up the device depends from the current operating
mode:
●
●
All timings are derived from tests performed under ambient temperature and V
voltage conditions summarized in
I
t
DD(HSI)
Symbol
ACC
su(HSI)
I
the ST website www.st.com.
t
Symbol
DD(LSI)
su(LSI)
f
DD
DD
HSI
f
Stop or Standby mode: the clock source is the RC oscillator
Sleep mode: the clock source is the clock that was set before entering Sleep mode.
LSI
HSI
= 3.3 V, T
= 3 V, T
(4)
(2)
(4)
(3)
(3)
Frequency
Accuracy of the HSI
oscillator
HSI oscillator
startup time
HSI oscillator power
consumption
HSI oscillator characteristics
LSI oscillator characteristics
A
A
= –40 to 105 °C unless otherwise specified.
Frequency
LSI oscillator startup time
LSI oscillator power consumption
= –40 to 105 °C unless otherwise specified.
Parameter
Table 26
Doc ID 13587 Rev 12
Parameter
User-trimmed with the RCC_CR
register
Factory-
calibrated
Table
is measured on a wakeup phase with a 8-MHz HSI RC
(2)
9.
(4)
Conditions
(1)
(1)
T
T
T
T
A
A
A
A
= –40 to 105 °C
= –10 to 85 °C
= 0 to 70 °C
= 25 °C
Min
30
Electrical characteristics
–1.5
–1.3
–1.1
Min
–2
1
0.65
Typ
40
Typ
80
8
Max
1.2
60
85
DD
Max
100
1
2.5
2.2
1.8
2
2
(3)
supply
Unit
kHz
µA
MHz
Unit
µs
53/96
µA
µs
%
%
%
%
%