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Electrical characteristics
MPC5634M Microcontroller Data Sheet, Rev. 9
Freescale Semiconductor
87
3 This parameter is supplied for reference and is not guaranteed by design and not tested.
4 Delay and rise/fall are measured to 20% or 80% of the respective signal.
5 This parameter is guaranteed by characterization before qualification rather than 100% tested.
6 In high swing mode, high/low swing pad Vol and Voh values are the same as those of the slew controlled output
pads
7 Medium Slew-Rate Controlled Output buffer. Contains an input buffer and weak pullup/pulldown.
8 Output delay is shown in Figure 8. Add a maximum of one system clock to the output delay for delay with respect to system clock.
9 Can be used on the tester.
10 This drive select value is not supported. If selected, it will be approximately equal to 11.
11 Slow Slew-Rate Controlled Output buffer. Contains an input buffer and weak pullup/pulldown.
12 Selectable high/low swing IO pad with selectable slew in high swing mode only.
13 Fast pads are 3.3 V pads.
14 Stand alone input buffer. Also has weak pull-up/pull-down.
Table 34. Pad AC specifications (3.3 V)1
Pad Type
C
Output Delay (ns)2,3
Low-to-High /
High-to-Low
Drive Load
(pF)
SRC/DSC
Min
Max
Min
Max
MSB,LSB
Medium5,6,7
CC
D
5.8/4.4
18/17
2.7/2.1
10/10
50
118
CC
D
16/13
46/49
11.2/8.6
34/34
200
N/A
109
CC
D
14/16
37/45
6.5/6.7
19/19
50
01
CC
D
27/27
69/82
15/13
43/43
200
CC
D
83/86
200/210
38/38
86/86
50
00
CC
D
113/109
270/285
53/46
120/120
200
CC
D
9.2/6.9
27/28
5.5/4.1
20/20
50
11
CC
D
30/23
81/87
21/16
63/63
200
N/A
CC
D
31/31
80/90
15.4/15.4
42/42
50
01
CC
D
58/52
144/155
32/26
82/85
200
CC
D
162/168
415/415
80/82
190/190
50
00
CC
D
216/205
533/540
106/95
250/250
200
(High Swing Mode)
CC
D
3.7/3.1
10/10
30
CC
D
46/49
37/37
200
N/A
CC
D
32
15/15
50
01
CC
D
72
46/46
200
CC
D
210
100/100
50
00
CC
D
295
134/134
200