STM32F100V8T6B STMicroelectronics, STM32F100V8T6B Datasheet - Page 49

• Manufacturer Part Number: STM32F100V8T6B
• Description: MCU 32BIT 64K FLASH 100LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F100V8T6B

• Featured Product: STM32 Value Line
• 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: 80
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: 100-LQFP
• Processor Series: STM32F100x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 6
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: STM32100B-EVAL
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• On-chip Dac: 12 bit, 2 Channel
• For Use With: STM32100B-EVAL - EVAL BOARD FOR STM32F100VBT6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10658; STM32F100V8T6B

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB
Note:
Caution:
For C
15 pF range selected to match the requirements of the crystal or resonator. C
usually the same size. The crystal manufacturer typically specifies a load capacitance which
is the series combination of C
Load capacitance C
C
between 2 pF and 7 pF.
To avoid exceeding the maximum value of C
to use a resonator with a load capacitance C
capacitance of 12.5 pF.
Example: if you choose a resonator with a load capacitance of C
then C
Table 22.
1. Based on characterization, not tested in production.
2. Refer to the note and caution paragraphs above the table.
3. The oscillator selection can be optimized in terms of supply current using an high quality resonator with
4.
Figure 21. Typical application with a 32.768 kHz crystal
stray
t
SU(LSE)
Symbol
small R
32.768 kHz oscillation is reached. This value is measured for a standard crystal resonator and it can vary
significantly with the crystal manufacturer
C
t
SU(LSE)
C
R
g
L2
L1
I
is the pin capacitance and board or trace PCB-related capacitance. Typically, it is
L1
2
m
F
L1
Resonator with
integrated capacitors
(2)
and C
(4)
= C
S
is the startup time measured from the moment it is enabled (by software) to a stabilized
value for example MSIV-TIN32.768 kHz. Refer to crystal manufacturer for more details
L2
LSE oscillator characteristics (f
Feedback resistor
Recommended load capacitance
versus equivalent serial
resistance of the crystal (R
LSE driving current
Oscillator transconductance
Startup time
L2
= 8 pF.
C L2
C L1
it is recommended to use high-quality ceramic capacitors in the 5 pF to
L
has the following formula: C
32.768 KH z
resonator
Parameter
L1
Doc ID 16455 Rev 5
and C
OSC32_OU T
OSC32_IN
S
L2
)
(3)
.
R F
L1
L

LSE
V
and C
DD
controlled
V
Conditions
R
7 pF. Never use a resonator with a load
L
V
DD
Bias
S
gain
= 32.768 kHz)
IN
is stabilized
= C
= 30 K
= 3.3 V
L2
= V
L1
(15 pF) it is strongly recommended
SS
x C
L2
STM32F10xxx
/ (C
(1)
Electrical characteristics
L
Min
f LSE
5
= 6 pF, and C
L1
+ C
Typ
5
3
L2
) + C
L1
Max
and C
1.4
15
stray
stray
ai14129b
= 2 pF,
L2,
where
µA/V
Unit
M
49/86
pF
µA
s
are