STM32F207IC datasheet(118/178 Pages) STMICROELECTRONICS

Part #	STM32F207IC

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

PDF	178 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Electrical characteristics

STM32F20xxx

118/178

DocID15818 Rev 11

Figure 47. ULPI timing diagram

Ethernet characteristics

Table 62 shows the Ethernet operating voltage.

Table 63 gives the list of Ethernet MAC signals for the SMI (station management interface)

and Figure 48 shows the corresponding timing diagram.

Table 61. ULPI timing

Symbol

Parameter

Value(1)

1. VDD = 2.7 V to 3.6 V and TA = –40 to 85 °C.

Unit

Min.

Max.

tSC

Control in (ULPI_DIR) setup time

2.0

Control in (ULPI_NXT) setup time

1.5

tHC

Control in (ULPI_DIR, ULPI_NXT) hold time

tSD

Data in setup time

2.0

tHD

Data in hold time

tDC

Control out (ULPI_STP) setup time and hold time

9.2

tDD

Data out available from clock rising edge

10.7

Table 62. Ethernet DC electrical characteristics

Symbol

Parameter

Min.(1)

1. All the voltages are measured from the local ground potential.

Max.(1)

Unit

Input level

VDD

Ethernet operating voltage

2.7

3.6

Clock

Control In

(ULPI_DIR,

ULPI_NXT)

data In

(8-bit)

Control out

(ULPI_STP)

data out

(8-bit)

tDD

tDC

tHD

tSD

tHC

tSC

ai17361c

tDC

STM32F207IC Datasheet(PDF) 118 Page - STMicroelectronics

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