Datasheet

Electrical Characteristics
17-16 MCF5206e USER’S MANUAL MOTOROLA
17.3.10 UART Module AC Timing Specifications
Table 17-10. UART Module AC Timing Specifications
17.3.11 UART Module Timing Diagram
Figure 17-12. UART Timing
NAME
CHARACTERISTIC
40 MHz 54 MHz
NAME
MIN MAX MIN MAX
U1 RxD[2:1] Valid to CLK (Setup) 2 — 1.5 — U1
U2 CLK to RxD[2:1] Invalid (Hold) 4.5 — 4.5 — U2
U3 CTS
[2:1] Valid to CLK (Setup) 2 — 1.5 — U3
U4 CLK to CTS[2:1] Invalid (Hold) 4.5 — 4.5 — U4
U5 CLK to TxD[2:1] Valid 3 21.5 3 16 U5
U6 CLK to TxD[2:1] Invalid (Output Hold) 3 — 3 — U6
U7 CLK to RTS
[2:1] Valid 3 18.5 3 15.5 U7
U8 CLK to RTS
[2:1] Invalid (Output Hold) 3 — 3 — U8
U5
CLK
TXD[2:1] OUT
U6
U1
U2
RXD[2:1] IN
U7
RTS[2:1] OUT
U8
U3
U4
CTS[2:1] IN
Fr
eescale S
emiconduct
or
, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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