STM32F030CC(2015) 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F030CC
(Rev.:2015)

Value-line ARM®-based 32-bit MCU with up to 256-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

STMicroelectronics 

Electrical characteristics

STM32F030x4/6/8/C

6.3.10

Memory characteristics

Flash memory

The characteristics are given at TA = -40 to 85 °C unless otherwise specified.

Symbol

Table 39. Flash memory characteristics

Parameter

Conditions

Min

Typ Max(1) Unit

tprog

tERASE

tME

IDD

16-bit programming time

Page erase time(2)

Mass erase time

Supply current

TA = -40 to +85 °C

TA = -40 to +85 °C

TA = -40 to +85 °C

Write mode

Erase mode

-

53.5

-

μs

-

30

-

ms

-

30

-

ms

-

-

10 mA

-

-

12 mA

Vprog Programming voltage

2.4

-

1. Guaranteed by design, not tested in production.

2. Page size is 1KB for STM32F030x4/6/8 devices and 2KB for STM32F030xC devices

3.6

V

Symbol

Table 40. Flash memory endurance and data retention

Parameter

Conditions

Min(1)

NEND Endurance

TA = -40 to +85 °C

1

tRET Data retention

1 kcycle(2) at TA = 85 °C

20

1. Data based on characterization results, not tested in production.

2. Cycling performed over the whole temperature range.

Unit

kcycles

Years

6.3.11

EMC characteristics

Susceptibility tests are performed on a sample basis during device characterization.

Functional EMS (electromagnetic susceptibility)

While a simple application is executed on the device (toggling 2 LEDs through I/O ports).

the device is stressed by two electromagnetic events until a failure occurs. The failure is

indicated by the LEDs:

• Electrostatic discharge (ESD) (positive and negative) is applied to all device pins until

a functional disturbance occurs. This test is compliant with the IEC 61000-4-2 standard.

• FTB: A Burst of Fast Transient voltage (positive and negative) is applied to VDD and

VSS through a 100 pF capacitor, until a functional disturbance occurs. This test is

compliant with the IEC 61000-4-4 standard.

A device reset allows normal operations to be resumed.

The test results are given in Table 41. They are based on the EMS levels and classes

defined in application note AN1709.

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