STM32F205RB datasheet(106/163 Pages) STMICROELECTRONICS

Il numero della parte	STM32F205RB

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

PDF	163 Pages

Scroll/Zoom	100%

Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

Logo

106 / 163 page

Electrical characteristics

STM32F205xx, STM32F207xx

106/163

Doc ID 15818 Rev 7

Figure 45.

ULPI timing diagram

Ethernet characteristics

Table 57 shows the Ethernet operating voltage.

Table 58 gives the list of Ethernet MAC signals for the SMI (station management interface)

and Figure 46 shows the corresponding timing diagram.

Table 56.

ULPI timing

Parameter

Symbol

Value(1)

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

Unit

Min.

Max.

Output clock

Setup time (control in)

tSC, tSD

-6.0

Hold time (control in)

tHC, tHD

0.0

Output delay (control out)

tDC, tDD

-9.0

Input clock

(optional)

Setup time (control in)

tSC, tSD

-3.0

Hold time (control in)

tHC, tHD

1.5

Output delay (control out)

tDC, tDD

-6.0

Table 57.

Ethernet DC electrical characteristics

Symbol

Parameter

Min.(1)

All the voltages are measured from the local ground potential.

Max.(1)

Unit

Input level

VDD

Ethernet operating voltage

2.7

3.6

STM32F205RB Scheda tecnica(PDF) 106 Page - STMicroelectronics

STM32F205RB Scheda tecnica(HTML) 106 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL