STM32F215VEH6V View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F215VEH6V

ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

STMicroelectronics 

Electrical characteristics

STM32F21xxx

5.3.24

5.3.25

Embedded reference voltage

The parameters given in Table 68 are derived from tests performed under ambient

temperature and VDD supply voltage conditions summarized in Table 11.

Table 68. Embedded internal reference voltage

Symbol

Parameter

Conditions

Min Typ Max Unit

VREFINT Internal reference voltage

ADC sampling time when

TS_vrefint(1) reading the internal reference

voltage

–40 °C < TA < +105 °C 1.18

10

1.21

-

VRERINT_s

(2)

Internal reference voltage

spread over the temperature

range

VDD = 3 V

-

3

TCoeff(2) Temperature coefficient

tSTART(2) Startup time

-

30

-

6

1. Shortest sampling time can be determined in the application by multiple iterations.

2. Guaranteed by design, not tested in production.

1.24

V

-

µs

5

mV

50 ppm/°C

10

µs

FSMC characteristics

Asynchronous waveforms and timings

Figure 53 through Figure 56 represent asynchronous waveforms and Table 69 through

Table 72 provide the corresponding timings. The results shown in these tables are obtained

with the following FSMC configuration:

● AddressSetupTime = 1

● AddressHoldTime = 1

● DataSetupTime = 1

● BusTurnAroundDuration = 0x0

In all timing tables, the THCLK is the HCLK clock period.

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Doc ID 17050 Rev 8

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