STM32F103RG datasheet(61/120 Pages) STMICROELECTRONICS

部件名	STM32F103RG

功能描述	XL-density performance line ARM-based 32-bit MCU

PDF	120 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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STM32F103xF, STM32F103xG

Electrical characteristics

Doc ID 16554 Rev 3

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5.3.10

FSMC characteristics

Asynchronous waveforms and timings

Figure 22 through Figure 25 represent asynchronous waveforms and Table 31 through

Table 35 provide the corresponding timings. The results shown in these tables are obtained

with the following FSMC configuration:

●

AddressSetupTime = 0

●

AddressHoldTime = 1

●

DataSetupTime = 1

Note:

On all tables, the tHCLK is the HCLK clock period.

Table 30.

Flash memory endurance and data retention

Symbol

Parameter

Conditions

Value

Unit

Min(1)

Based on characterization not tested in production.

NEND

Endurance

TA = –40 to +85 °C (6 suffix versions)

TA = –40 to +105 °C (7 suffix versions)

kcycles

tRET

Data retention

1 kcycle(2) at TA = 85 °C

Cycling performed over the whole temperature range.

Years

1 kcycle(2) at TA = 105 °C

10 kcycles(2) at TA = 55 °C

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