STM32F103R8H7 STMicroelectronics, STM32F103R8H7 Datasheet - Page 54

• Manufacturer Part Number: STM32F103R8H7
• Description: MCU 32BIT 64K FLASH 64BGA
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103R8H7

• 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: 51
• 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 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LFBGA
• Processor Series: STM32F103x
• Core: ARM Cortex M3
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ST-LINK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Electrical characteristics
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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
Symbol
DD(LSI)
su(LSI)
DD
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
= 3 V, T
(2)
(3)
(3)
LSI oscillator characteristics
A
= –40 to 105 °C unless otherwise specified.
Frequency
LSI oscillator startup time
LSI oscillator power consumption
Table 26
Doc ID 13587 Rev 13
Parameter
Table
is measured on a wakeup phase with a 8-MHz HSI RC
9.
(1)
Min
30
STM32F103x8, STM32F103xB
0.65
Typ
40
Max
1.2
60
85
DD
supply
Unit
kHz
µA
µs