STM32F101RCT6TR STMicroelectronics, STM32F101RCT6TR Datasheet - Page 88

• Manufacturer Part Number: STM32F101RCT6TR
• Description: MCU 32BIT ARM 64K FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F101RCT6TR

• 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: 51
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STM32F101x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 9
• 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: STM3210E-EVAL
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 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

Electrical characteristics
88/106
The formula above
error below 1/4 of LSB. Here N = 12 (from 12-bit resolution).
Table 54.
1. Guaranteed by design, not tested in production.
Table 55.
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. Based on characterization, not tested in production.
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
(Equation
Parameter
max for f
1) is used to determine the maximum external impedance allowed for an
ADC
Doc ID 14610 Rev 7
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
STM32F101xC, STM32F101xD, STM32F101xE
= V
S
= 28 MHz,
Test conditions
(µs)
DDA
INJ(PIN)
AIN
(1)(2)
and I
< 10 k,
A
= 25 °C
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 5.3.13
R
AIN
max (k)
Max
±1.5
±1.5
±1.5
±1
±2
(3)
does not
Unit
LSB