Pinout
MCF548x Reference Manual, Rev. 3
Freescale Semiconductor 31-7
M23 VSS — AF9 E0TXCLK PFEC0H7
M24 EVDD — AF10 E0MDIO PFECI2C3
M25 PCIAD12 FBADDR12 — AF11 E0RXD3 PFEC0L3
M26 PCIAD13 FBADDR13 — AF12 E0RXD2 PFEC0L2
N1 SDCLK0 — AF13 E0RXD1 PFEC0L1
N2 SDCLK0 ——AF143USBCLKOUT — —
N3 SDCS0 ——AF153USBCLKIN — —
N4 SDDATA7 ——AF163USBD+ — —
N11 VSS ——AF173USBD- — —
N12 VSS ——AF18 USBRBIAS — —
N13 VSS — AF19 DREQ1 PDMA1 TIN1 IRQ1
N14 VSS — AF20 DREQ0 PDMA0 TIN0
N15 VSS ——AF21TIN2 PTIM5 IRQ2 CANRX1
N16 VSS ——AF22TIN0 ——
N23 PCIAD16 FBADDR16 — AF23 PSC3CTS PPSC3PSC27 PSC3BCLK
N24 PCIAD14 FBADDR14 — AF241E1RXD0 PFEC1H1 — —
N25 PCIAD17 FBADDR17 — AF25 PSC1CTS PPSC1PSC07 PSC1BCLK
N26 PCIAD15 FBADDR15 — AF26 TOUT0
1This pin is a “no connect” on the MCF5483 and MCF5482 devices.
2This pin is a “no connect” on the MCF5481 and MCF5480 devices. On MCF5485, MCF5484, MCF5483, and MCF5482 device
the pin should be connected to the appriopriate power rail even is USB is not being used.
3This pin is a “no connect” on the MCF5481 and MCF5480 devices.
Table 31-1. MCF5485/MCF5484 Signal Description by Pin Number (Continued)
PBGA
Pin
Pin Functions PBGA
Pin
Pin Functions
Primary GPIO Secondary Tertiary Primary GPIO Secondary Tertiary