STM32F103RET6 datasheet(63/130 Pages) STMICROELECTRONICS

Part #	STM32F103RET6

Description	256 to 512 Kbytes of Flash memory

PDF	130 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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63 / 130 page

STM32F103xC, STM32F103xD, STM32F103xE

Electrical characteristics

Doc ID 14611 Rev 8

63/130

5.3.10

FSMC characteristics

Asynchronous waveforms and timings

Figure 24 through Figure 27 represent asynchronous waveforms and Table 31 through

Table 34 provide the corresponding timings. The results shown in these tables are obtained

with the following FSMC configuration:

●

AddressSetupTime = 0

●

AddressHoldTime = 1

●

DataSetupTime = 1

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

STM32F103RET6 Datasheet(PDF) 63 Page - STMicroelectronics