Freescale Semiconductor MPC8272ADS User Manual page 21

• Module enable indications for all on-board modules
• High-density (MICTOR) logic analyzer connectors, carrying all 60x, PCI, and CPM
signals, for fast logic analyzer connection
• 155 Mbps ATM UNI on FCC1 with optical I/F, connected to the PowerQUICC II via
UTOPIA Level 2 I/F supporting 8 bit in single/multi PHY, using the PMC-SIERA
5384
• Two 100/10-Base-T Ports on FCC1 and FCC2 with T.P. I/F, MII/RMII controlled,
using Davicom DM9161
• USB Port, USB 1.1 Standard Compliant, using Philips PDIUSBP11 USB
transceiver. USB Port is with shutdown option and speed selectable - BCSR
controlled. Host/slave selectable. Supports USB type-A and type-B connectors.
• Dual RS232 port residing on SCC1 & SCC4
• Module disable (that is, low-power mode) option for all communication transceivers
—BCSR controlled, enabling use of communication ports, off-board by using the
expansion connectors
• Dedicated PowerQUICC II communication ports expansion connectors for
convenient tools' connection, carrying also necessary bus signals, for transceivers'
M/P I/F connection. Use is done with 2 X 128 pin DIN 41612 receptacle connectors.
• External tools' identification & status read capability, via BCSR
• Separate power-on reset push button, soft / hard reset push button, and ABORT push
button
• ATX power supply
• 1.3V to 1.7V (Hip7) internal logic operation voltage
• Software option switch provides 8 S/W options using BCSR.
Figure 1-1 shows the MPC8272ADS block diagram.
Chapter 1. Overview
MPC8272ADS Features