PXD20 Datasheet, PDF (98/130 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller

Electrical characteristics
4.17.2 AC specification for CMOS090LP2fg library @ VDDE = 5.0 V
Table 46. Functional pad type AC specifications
Name
Prop. delay (ns)
C
L>H / H>L¹
Rise/fall edge (ns)
Min
Max
Min
Max
pad_msr_hv²
C 4.6 / 3.7
12 / 12
2.2 / 2.2
5.3 / 5.9
13 / 10
32 / 32
9/9
22 / 22
N/A
12 / 13
28 / 34
5.6 / 6
12 / 15
23 / 23
52 / 59
11 / 14
28 / 31
69 / 71
152 / 165
34 / 35
70 / 74
pad_ssr_hv²
95 / 90
C 7.3 / 5.7
205 / 220
19 / 18
44 / 51
4.4 / 4.3
96 / 96
10 / 11
24 / 19
58 / 58
17 / 15
40 / 42
N/A
26 / 27
61 / 69
13 / 13
30 / 34
49 / 45
115 / 115
27 / 23
61 / 61
137 / 142
320 / 330
72 / 74
156 / 164
182 / 172
420 / 420
90 / 85
200 / 200
pad_i_hv
C 0.5 / 0.5
1.9 / 1.9
0.3 / 0.3
1.5 / 1.5
1 _{L>H signifies low-to-high propagation delay and H>L signifies high-to-low propagation delay.}
2 _{For input buffer timing, look at pad_i_hv.}
3 _{Can be used on the tester.}
4 _{This drive select value is not supported. If selected, it will be approximately equal to 11.}
Drive load
(pF)
50
200
50
200
50
200
50
200
50
200
50
200
0.5
Drive/slew
rate select
MSB, LSB
11³
10⁴
01
00
11³
10⁴
01
00
N/A
4.17.3 AC specification for CMOS090LP2fg library @ VDDE = 3.3 V
Table 47. Functional pad AC type specifications
Name
Prop. delay (ns)
L>H / H>L
Min
Max
Rise/fall edge (ns)
Min
Max
Drive load
(pF)
Drive/slew
rate select
MSB, LSB
pad_msr_hv
5.8 / 4.4
18 / 17
2.7 / 2.1
7.6 / 8.5
50
11
16 / 13
46 / 49
11.2 / 8.6
30 / 34
200
N/A
10
14 / 16
37 / 45
6.5 / 6.7
15.5 / 19
50
01
27 / 27
69 / 82
15 / 13
38 / 43
200
83 / 86
200 / 210
38 / 38
86 / 86
50
00
113 / 109
270 / 285
53 / 46
120 / 120
200
PXD20 Microcontroller Data Sheet, Rev. 2
98
Preliminary—Subject to Change Without Notice
Freescale Semiconductor