STM32F101VGT6 STMicroelectronics, STM32F101VGT6 Datasheet - Page 94

• Manufacturer Part Number: STM32F101VGT6
• Description: MCU ARM 32BIT 1MB FLASH 100LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F101VGT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 36MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 80K 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-LFQFP
• Processor Series: STM32F101xG
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 80 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 112
• Number Of Timers: 15
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: STM32F101VG
• Supply Current (max): 28 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Electrical characteristics
94/108
The formula above
allowed for an error below 1/4 of LSB. Here N = 12 (from 12-bit resolution).
Table 56.
1. Guaranteed by design, not tested in production.
Table 57.
1. ADC DC accuracy values are measured after internal calibration.
2. ADC Accuracy vs. Negative Injection Current: Injecting negative current on any of the standard (non-
3. Preliminary values.
1.5
7.5
13.5
28.5
41.5
55.5
71.5
239.5
Symbol
robust) analog input pins should be avoided as this significantly reduces the accuracy of the conversion
being performed on another analog input. It is recommended to add a Schottky diode (pin to ground) to
standard analog pins which may potentially inject negative current.
Any positive injection current within the limits specified for I
affect the ADC accuracy.
EO
EG
ED
ET
EL
T
Total unadjusted error
Offset error
Gain error
Differential linearity error
Integral linearity error
s
R
(cycles)
ADC accuracy - limited test conditions
AIN
Parameter
max for f
(Equation
ADC
1) is used to determine the maximum external impedance
Doc ID 17143 Rev 2
0.11
0.54
0.96
2.04
2.96
3.96
5.11
17.1
= 14 MHz
f
f
V
Measurements made after
ADC calibration
V
PCLK2
ADC
DDA
REF+
= 14 MHz, R
(1)
= 3 V to 3.6 V, T
t
= V
S
= 28 MHz,
Test conditions
(µs)
DDA
INJ(PIN)
AIN
(1)(2)
and I
< 10 k,
A
= 25 °C
STM32F101xF, STM32F101xG
INJ(PIN)
0.4
5.9
11.4
25.2
37.2
50
NA
NA
in
±1.3
±0.5
±0.7
±0.8
Typ
±1
Section 5.3.14
R
AIN
max (k)
Max
±1.5
±1.5
±1.5
±1
±2
(3)
does not
Unit
LSB