Table of Contents
Advertisement
Table 19-8. MCF5272 CS0 Memory Bus Width Selection (Continued)
Table 19-9. MCF5272 High Impedance Mode Selection
19.18 Power Supply Pins
A pair of VDD/GND pins is dedicated to the on-chip USB transceiver.
BUSW1
BUSW0
1
0
1
1
HI-Z
Data Bus Width
0
Enable HI-Z mode, all pins are high impedance
1
Normal operation
Chapter 19. Signal Descriptions
CS0 Bus Width
16 bits
Reserved, do not use.
Power Supply Pins
19-37
Advertisement
Table of Contents
