PXS20 Datasheet, PDF (95/119 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Electrical characteristics
Table 28. Pad AC specifications (3.3 V , IPP_HVE = 0 )¹ (continued)
No.
Pad
Tswitchon¹
(ns)
Min Typ Max
Rise/Fall²
(ns)
Min Typ Max
Frequency
(MHz)
Min Typ Max
Current slew³
(mA/ns)
Min Typ Max
Load drive
(pF)
2 Medium T 1 — 15 — — 12 — — 40 2.5 — 7
25
1 — 15 — — 25 — — 20 2.5 — 7
50
1 — 15 — — 40 — — 13 2.5 — 7
100
1 — 15 — — 70 — — 7 2.5 — 7
200
3
Fast
T 1 — 6 — — 4 — — 72 3 — 40
25
1 — 6 — — 7 — — 55 7 — 40
50
1 — 6 — — 12 — — 40 7 — 40
100
1 — 6 — — 18 — — 25 7 — 40
200
4 Symmetric T 1 — 8 — — 5 — — 50 3 — 25
25
5 Pull Up/Down D — — — — — TBD — — — — — —
50
(3.6 V max)
1 _{Propagation delay from VDD_HV_IOx/2 of internal signal to Pchannel/Nchannel switch-on condition.}
2 _{Slope at rising/falling edge.}
3 _{Data based on characterization results, not tested in production.}
Pad
Data Input
Rising
Edge
Output
Delay
Falling
Edge
Output
Delay
V_DDE/2
V_OH
Pad
Output
V_OL
Figure 12. Pad output delay
3.19 Reset sequence
This section shows the duration for different reset sequences. It describes the different reset sequences and it specifies the start
conditions and the end indication for the reset sequences.
PXS20 Microcontroller Data Sheet, Rev. 1
Freescale Semiconductor
95
Preliminary—Subject to Change Without Notice