STM32F102C8T6TR STMicroelectronics, STM32F102C8T6TR Datasheet - Page 59

• Manufacturer Part Number: STM32F102C8T6TR
• Description: MCU 32BIT ARM 64K FLASH 48-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F102C8T6TR

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, 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: 10K 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
• Processor Series: STM32F102x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 10 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 37
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 10 Channel
• For Use With: 497-10030 - STARTER KIT FOR STM32497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F102x8, STM32F102xB
Note:
Table 45.
1. Data guaranteed by design, not tested in production.
Table 46.
1. ADC DC accuracy values are measured after internal calibration.
2. Based on characterization, not tested in production.
Table 47.
1. ADC DC accuracy values are measured after internal calibration.
2. Better performance could be achieved in restricted V
3. Based on characterization, not tested in production.
ADC accuracy vs. negative injection current: Injecting a negative current on any of the
standard (non-robust) analog pins should be avoided as this significantly reduces the
accuracy of the conversion being performed on another analog pin. It is recommended to
add a Schottky diode (pin to ground) to standard analog pins that may potentially inject
negative current.
Any positive injection current within the limits specified for I
Section 5.3.12
1.5
7.5
13.5
28.5
41.5
55.5
71.5
239.5
Symbol
Symbol
EO
EG
EO
EG
ED
ED
ET
EL
ET
EL
T
Total unadjusted error
Offset error
Gain error
Differential linearity error
Integral linearity error
Total unadjusted error
Offset error
Gain error
Differential linearity error
Integral linearity error
s
R
(cycles)
ADC accuracy - limited test conditions
ADC accuracy
AIN
does not affect the ADC accuracy.
Parameter
Parameter
max for f
ADC
(1) (2)
Doc ID 15056 Rev 3
0.13
0.63
1.13
2.38
3.46
4.63
5.96
19.96
= 12 MHz
f
f
V
T
Measurements made after
ADC calibration
f
f
V
Measurements made after
ADC calibration
PCLK2
ADC
PCLK2
ADC
A
DDA
DDA
= 25 °C
= 12 MHz, R
= 12 MHz, R
(1)
= 3 V to 3.6 V
= 2.4 V to 3.6 V
t
S
= 48 MHz,
= 48 MHz,
Test conditions
Test conditions
(µs)
DD
, frequency and temperature ranges.
AIN
AIN
(1)
< 10 k,
< 10 k,
INJ(PIN)
0.4
5.9
11.4
25.2
37.2
50
NA
NA
Electrical characteristics
and
±1.3
±0.5
±0.7
±0.8
±1.5
±1.5
±1.5
Typ
Typ
±1
±2
±1
R

AIN
I
INJ(PIN)
max (k)
Max
Max
±1.5
±1.5
±1.5
±2.5
±1
±3
±2
±2
±5
±3
(2)
(3)
in
Unit
LSB
Unit
LSB
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