STM32F217RGT7 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F217RGT7

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 

STM32F21xxx

Electrical characteristics

Figure 33 and Figure 34 show the main PLL output clock waveforms in center spread and

down spread modes, where:

F0 is fPLL_OUT nominal.

Tmode is the modulation period.

md is the modulation depth.

Figure 33. PLL output clock waveforms in center spread mode

Frequency (PLL_OUT)

md

F0

md

tmode

2*tmode

Figure 34. PLL output clock waveforms in down spread mode

Frequency (PLL_OUT)

Time

ai17291

F0

2*md

tmode

2*tmode

Time

ai17292

5.3.12 Memory characteristics

Flash memory

The characteristics are given at TA = –40 to 105 °C unless otherwise specified.

Table 34. Flash memory characteristics

Symbol

Parameter

Conditions

IDD

Supply current

Write / Erase 8-bit mode

VDD = 1.8 V

Write / Erase 16-bit mode

VDD = 2.1 V

Write / Erase 32-bit mode

VDD = 3.3 V

Min

Typ

Max Unit

-

5

-

-

8

-

mA

-

12

-

Doc ID 17050 Rev 8

89/173

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