STM32F205RB datasheet(120/178 Pages) STMICROELECTRONICS

Il numero della parte	STM32F205RB

Spiegazioni elettronici	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM

PDF	178 Pages

Scroll/Zoom	100%

Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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Electrical characteristics

STM32F20xxx

120/178

DocID15818 Rev 11

Table 65 gives the list of Ethernet MAC signals for MII and Figure 49 shows the

corresponding timing diagram.

Figure 50. Ethernet MII timing diagram

CAN (controller area network) interface

Refer to Section 6.3.16: I/O port characteristics for more details on the input/output alternate

function characteristics (CANTX and CANRX).

Table 65. Dynamics characteristics: Ethernet MAC signals for MII

Symbol

Rating

Min

Typ

Max

Unit

tsu(RXD)

Receive data setup time

7.5

tih(RXD)

Receive data hold time

tsu(DV)

Data valid setup time

tih(DV)

Data valid hold time

tsu(ER)

Error setup time

3.5

tih(ER)

Error hold time

td(TXEN)

Transmit enable valid delay time

td(TXD)

Transmit data valid delay time

MII_RX_CLK

MII_RXD[3:0]

MII_RX_DV

MII_RX_ER

td(TXEN)

td(TXD)

tsu(RXD)

tsu(ER)

tsu(DV)

tih(RXD)

tih(ER)

tih(DV)

ai15668

MII_TX_CLK

MII_TX_EN

MII_TXD[3:0]

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