MPC862 datasheet(68/88 Pages) MOTOROLA

68 / 88 page

MPC862/857T/857DSL Hardware Speciﬁcations

MOTOROLA

UTOPIA AC Electrical Specifications

Figure 70 shows the I2C bus timing.

Figure 70. I2C Bus Timing Diagram

UTOPIA AC Electrical Speciﬁcations

Table 28 shows the AC electrical speciﬁcations for the UTOPIA interface.

Table 28. UTOPIA AC Electrical Speciﬁcations

Num

Signal Characteristic

Direction

Min

Max

Unit

UtpClk rise/fall time (Internal clock option)

Output

4 ns

Duty cycle

Frequency

MHz

U1a

UtpClk rise/fall time (external clock option)

Input

4ns

Duty cycle

Frequency

MHz

RxEnb and TxEnb active delay

Output

2 ns

16 ns

UTPB, SOC, Rxclav and Txclav setup time

Input

4 ns

UTPB, SOC, Rxclav and Txclav hold time

Input

1 ns

UTPB, SOC active delay (and PHREQ and PHSEL active

delay in MPHY mode)

Output

2 ns

16 ns

SCL

202

205

203

207

204

208

206

209

211

210

SDA

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

MPC862 데이터시트(PDF) 68 Page - Motorola, Inc

MPC862 데이터시트(HTML) 68 Page - Motorola, Inc

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

데이터시트 다운로드

링크 URL