Freescale Semiconductor MCF5480 Reference Manual

80, MCF548x Reference Manual, Rev. 3 2-10 Freescale Semiconductor Table 2-2 lists the MCF548x signals in pin number order for the 388 PBGA package. AD16 4 USB_PLLVDD — — — USB PLL supply AE18 4 USBVDD — — — USB supply 1 Pull-up resistor when configured for general purpose input (def…

710, MCF548x Reference Manual, Rev. 3 23-2 Freescale Semiconductor 23.1.2 Features The basic features of the JTAG module are the following: • Performs boundary-scan operations to test circuit board electrical continuity • Bypasses instruction to reduce the shift register path to a singl…

126, MCF548x Reference Manual, Rev. 3 3-22 Freescale Semiconductor 3.6.2 Instruction Set Summary Table 3-8 lists user-mode instructions by opcode. Save Internal Floating Point State fsave <ea>x Yes Floating-Point Square Root fsqrt.{b,w,l,s,d} <ea>y FPx Yes Floating-Point Subtract fsub.{b,w,…

287, Background Debug Mode (BDM) MCF548x Reference Manual, Rev. 3 Freescale Semiconductor 8-37 Command Sequence: Figure 8-28. READ Command Sequence Operand Data The only operand is the longword address of the requested location. 15 12 11 8 7 4 3 0 Byte Command 0x1 0x9 0x0 0x0 A[31:16] A[15:0] …

817, Freescale Semiconductor MCF5480 Software Environment MCF548x Reference Manual, Rev. 3 Freescale Semiconductor 26-55 26.7.3 Programming In any mode, after the configuration sequence, enabling the transmitter and writing data to the transmit buffer sends serial data via the PSCnTXD port. Enabling the receiver makes t…

42, MCF548x Reference Manual, Rev. 3 xlii Freescale Semiconductor — Chapter 7, “Local Memory,” describes the MCF548x implementation of the ColdFire V4e local memory specification. — Chapter 8, “Debug Support,” describes the Revision C enhanced hardware debug support in the MCF548x. T…