mcf52211 Freescale Semiconductor, Inc, mcf52211 Datasheet - Page 42

• Manufacturer Part Number: mcf52211
• Description: Mcf5221x 32-bit Microcontroller With Usb On-the-go
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
2.17
Table 37
Figure 14
42
1
lists specifications for the debug AC timing parameters shown in
shows real-time trace timing for the values in
DSCLK and DSI are synchronized internally. D4 is measured from the synchronized DSCLK input relative to
the rising edge of CLKOUT.
Num
Debug AC Timing Specifications
D4
D1
D2
D3
D5
D6
D7
D8
1
PST, DDATA to CLKOUT setup
CLKOUT to PST, DDATA hold
DSI-to-DSCLK setup
DSCLK-to-DSO hold
DSCLK cycle time
BKPT input data setup time to CLKOUT rise
BKPT input data hold time to CLKOUT rise
CLKOUT high to BKPT high Z
DDATA[3:0]
Table 37. Debug AC Timing Specification
CLKOUT
PST[3:0]
MCF52211 ColdFire Microcontroller, Rev. 1
Characteristic
Figure 14. Real-Time Trace AC Timing
Table
37.
D1
Figure
D2
1 × t
4 × t
5 × t
15.
Min
1.5
1.5
0.0
4
4
CYC
CYC
CYC
66/80 MHz
Max
10.0
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Freescale Semiconductor
Units
ns
ns
ns
ns
ns
ns
ns
ns