MPC5645S datasheet(98/146 Pages) FREESCALE

98 / 146 page

Qorivva MPC5645S Microcontroller Data Sheet, Rev. 8

Freescale Semiconductor

4.17.4

Pad AC specifications (3.3 V, PAD3V5V = 1)

pad_ssr_hv

9.2 / 6.9

27 / 28

5.5 / 4.1

15 / 17

30 / 23

81 / 87

21 / 16

57 / 63

200

N/A

31 / 31

80 / 90

15.4 / 15.4

38 / 42

58 / 52

144 / 155

32 / 26

82 / 85

200

162 / 168

415 / 415

80 / 82

190 / 190

216 / 205

533 / 540

106 / 95

250 / 250

200

pad_i_hv

0.5 / 0.5

3 / 3

0.4 / 0.4

1.5 / 1.5

0.5

N/A

Table 49. Pad AC specifications (3.3 V, PAD3V5V = 1)1

1 Propagation delay from V

DD/2 of internal signal to Pchannel/Nchannel on condition.

No.

Pad

Tswitchon1

(ns)

Rise/Fall2

(ns)

2 Slope at rising/falling edge.

Frequency

(MHz)

Current slew

(mA/ns)

Load drive

(pF)

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Slow

—

0.01

—

0.01

—

0.01

—

100

—

100

—

0.01

—

200

Medium

—15

—

—40

2.5

—

2.5

—

2.5

—

100

—

2.5

—

200

Fast

—

—72

—40

1—6

1.5

—

3—

—

—40

100

—

—25

—40

200

Pull Up/Down

(3.6 V max)

———

——

7500

———

Parameter

Classification

n/a

Table 48. Functional pad AC type specifications (continued)

Name

Prop. delay (ns)

L>H / H>L

Rise/fall edge (ns)

Drive load

(pF)

Drive/slew

rate select

Min

Max

Min

Max

MSB, LSB

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