Table Page; Mpc8313E Signal Reference By Functional Block; System Control Signals - Freescale Semiconductor MPC8313E Family Reference Manual

Signal Descriptions
USB
PHY
12 Signals
USBDR_DRIVE_VBUS/GTM1_TIN1/GTM2_TIN2/LSRCID0
Global
USBDR_PWRFAULT/GTM1_TGATE1/GTM2_TGATE2/LSRCID1
Timers/
USB
4 Signals
Config
2 Signals
SGMII
PHY
16 Signals
The following tables provide summaries of signal functions.
grouped by function, and
detail the signal name, interface, alternate functions, number of signals, and whether the signal is an input,
output, or bidirectional. Finally, the table provides a pointer to the table where the signal function is
described.
Name
MDQ[0:31] DDR data
MDM[0:3] DDR data mask
MDQS[0:3] DDR data strobe
MBA[0:2] DDR bank select
MPC8313E PowerQUICC II Pro Integrated Processor Family Reference Manual, Rev. 3
3-4
USB_DP
USB_DM
USB_VBUS
USB_TPA
USB_RBIAS
USB_PLL_PWR3
USB_PLL_GND
USB_PLL_PWR1
USB_VSSA_BIAS
USB_VDDA_BIAS
USB_VSSA
USB_VDDA
USBDR_PCTL0/GTM1_TOUT1/LSRCID2
USBDR_PCTL1/LSRCID3
CFG_CLKIN_DIV
CFG_LBIU_MUX_EN
SDAVDD
TXA, TXA
RXA, RXA
TXB, TXB
RXB, RXB
SD_IMP_CAL_RX
SD_REF_CLK, SD_REF_CLK
SD_IMP_CAL_TX
SD_PLL_TPA_ANA
SD_PLL_TPD
SDAVSS
Figure 3-2. MPC8313E Signal Groupings (2 of 2)
Table 3-2 provides a summary of the signals grouped alphabetically. These tables
Table 3-1. MPC8313E Signal Reference by Functional Block
Functional
Description
Block
DDR
DDR
DDR
DDR
MCP_OUT
1 1
IRQ[0]/MCP_IN
1
1
IRQ[1:2]
1 2
IRQ[3]/CKSTOP_OUT
1
1
IRQ[4]/CKSTOP_IN/GPIO[12]
1 1
1
SPIMOSI/GTM1_TIN3/GTM2_TIN4/LSRCID4/GPIO[28]
1
1
1
SPIMISO/GTM1_TGATE3/GTM2_TGATE4/LDVAL/GPIO[29]
1
1
SPICLK/GTM1_TOUT3/GPIO[30]
1
1
SPISEL/GPIO[31]
1
1
1
TCK
1
TDI
1
TDO
1
TMS
1
1 TRST
1
1
MPC8313E
1
QUIESCE
1
1
EXT_PWR_CTRL
1
PMC_PWR_OK
1
1
PORESET
1
1
HRESET
1
SRESET
1
1
SYS_CR_CLK_IN
2
1
SYS_CR_CLK_OUT
2
1
SYS_CLK_IN
2
1
USB_CR_CLK_IN
2
1
USB_CR_CLK_OUT
1
1
USB_CLK_IN
2
1
PCI_SYNC_OUT
1
1
RTC
1
1
PCI_SYNC_IN
1
1
1
Table 3-1 provides a summary of the signals
No. of Table/
I/O
Signals Page
32 I/O 9-3/9-5
4 O 9-3/9-5
4 I/O 9-3/9-5
3 O 9-3/9-5
PIC
Interface
6 Signals
SPI/GTM/
GPIO
Interface
4 Signals
JTAG
5 Signals
PMC
Interface
3 Signals
System
Control
3 Signals
Clock
Interface
9 Signals
Alternate Table/
Function(s) Page
— —
— —
— —
— —
Freescale Semiconductor