Microchip MPF200TL handleiding
Handleiding
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AC Switching Characteriscs
Data Sheet
© 2024 Microchip Technology Inc. and its subsidiaries
DS00003831E - 40
3. See Table 5-17. HSIO Clock Skew with Bridging (–55 °C to 125 °C).
The following table describes high-speed I/O clock skew (F
SKEWB
) with bridging from –40 °C to 100 °C.
Note: F
SKEWB
is the worst-case clock-tree skew observable between sequential I/O elements. Clock-
tree skew is signicantly smaller at I/O registers close to each other and fed by the same or adjacent
clock-tree branches. Use the Libero SmartTime Timing Analyzer tool to evaluate clock skew specic
to the design.
–STD speed grade is oered for Extended Commercial (E), Industrial (I), Military (M), and Automotive
(T2) temperature grades.
–1 speed grade is oered for Extended Commercial (E), Industrial (I), and Automotive (T2)
temperature grades only.
Table 5-17. HSIO Clock Skew with Bridging (–55 °C to 125 °C)
Device Total I/O
Banks
Bridging
Source
V
DD
= 1.0V
STD
V
DD
= 1.0V
–1
V
DD
= 1.05V
STD
V
DD
= 1.05V
–1
Unit
MPF050T 1 NNW
1
40 30 40 30 ps
1 NNE
2
40 30 40 40 ps
MPF100T 2 NNW
1
120 80 120 80 ps
2 NNE
2
110 70 110 70 ps
MPF200T 2 NNW
1
120 80 120 80 ps
2 NNE
2
110 70 110 70 ps
MPF300T 3 NNW
1
120 80 120 80 ps
3 NNE
2
280 200 280 200 ps
MPF500T 3 NNW
1
125 85 125 85 ps
3 NNE
2
300 220 300 220 ps
1. NNW source designates bridging that originates from the north-west corner or PIOs inside I/O
bank 0 (the most western I/O bank at the north edge).
2. NNE source designates bridging that originates from the north-east corner or PIOs inside I/O
bank 1 (the most eastern I/O bank at the north edge).
5.2.2 PLL
The following table describes PLL.
Table 5-18. PLL Electrical Characteriscs
Parameter Symbol Min Typ Max Unit Condition
Input clock frequency
(integer mode)
F
INI
1 — 1250 MHz —
Input clock frequency
(fractional mode)
F
INF
10 — 1250 MHz —
Minimum reference
or feedback pulse
width
1
F
INPULSE
200 — — ps —
Frequency at the
Frequency Phase
Detector (PFD)
(integer mode)
F
PHDETI
1 — 312 MHz —
Frequency at the PFD
(fractional mode)
F
PHDETF
10 — 225 MHz —
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Productinformatie
| Merk | Microchip |
| Model | MPF200TL |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 18409 MB |
