STM32F103ZEH7XXX datasheet(100/123 Pages) STMICROELECTRONICS

Part #	STM32F103ZEH7XXX

Description	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

Download	123 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

100 / 123 page

Electrical characteristics

STM32F103xC, STM32F103xD, STM32F103xE

100/123

Doc ID 14611 Rev 7

Figure 53.

ADC accuracy characteristics

Table 61.

ADC accuracy(1) (2)(3)

1.

ADC DC accuracy values are measured after internal calibration.

2.

Better performance could be achieved in restricted VDD, frequency, VREF and temperature ranges.

3.

ADC Accuracy vs. Negative Injection Current: Injecting negative current on any of the standard (non-

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 IINJ(PIN) and IINJ(PIN) in Section 5.3.13 does not

affect the ADC accuracy.

Symbol

Parameter

Test conditions

Typ

Max(4)

4.

Based on characterization, not tested in production.

Unit

ET

Total unadjusted error

fPCLK2 = 56 MHz,

fADC = 14 MHz, RAIN < 10 k,

VDDA = 2.4 V to 3.6 V

Measurements made after

ADC calibration

±2

±5

LSB

EO

Offset error

±1.5

±2.5

EG

Gain error

±1.5

±3

ED

Differential linearity error

±1

±2

EL

Integral linearity error

±1.5

±3

EO

EG

1LSBIDEAL

(1) Example of an actual transfer curve

(2) The ideal transfer curve

(3) End point correlation line

ET=Total Unadjusted Error: maximum deviation

between the actual and the ideal transfer curves.

EO=Offset Error: deviation between the first actual

transition and the first ideal one.

EG=Gain Error: deviation between the last ideal

transition and the last actual one.

ED=Differential Linearity Error: maximum deviation

between actual steps and the ideal one.

EL=Integral Linearity Error: maximum deviation

between any actual transition and the end point

correlation line.

4095

4094

4093

5

4

3

2

1

0

7

6

1

2

3

456

7

4093 4094 4095 4096

(1)

(2)

ET

ED

EL

(3)

VDDA

VSSA

ai14395b

VREF+

4096

(or

depending on package)]

VDDA

4096

[1LSBIDEAL =

Similar Part No. - STM32F103ZEH7XXX

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	STM32F103ZEH7XXX	3Mb / 143P	High-density performance line Arm®-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces July 2018

More results

Similar Description - STM32F103ZEH7XXX

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	STM32F103ZCH6	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
	STM32F103ZEH6	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
	STM32F103VDT6	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
	STM32F103RCT7	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
	STM32F103ZDT6	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
	STM32F103ZEH7	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
	STM32F103XC	3Mb / 143P	High-density performance line Arm®-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces July 2018
	STM32F103XC	1Mb / 130P	High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN
	STM32F103XC	1Mb / 118P	Performance line, ARM-based 32-bit MCU with up to 512 KB Flash, USB, CAN, 11 timers, 3 ADCs and 13 communication interfaces
	STM32F103ZGT6	2Mb / 120P	XL-density performance line ARM-based 32-bit MCU with 768 KB to 1 MB Flash, USB, CAN, 17 timers, 3 ADCs, 13 communication interfaces

More results

STM32F103ZEH7XXX Datasheet(PDF) 100 Page - STMicroelectronics

STM32F103ZEH7XXX Datasheet(HTML) 100 Page - STMicroelectronics

Similar Part No. - STM32F103ZEH7XXX

Similar Description - STM32F103ZEH7XXX

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL