MSC8101PG Motorola / Freescale Semiconductor, MSC8101PG Datasheet - Page 37

• Manufacturer Part Number: MSC8101PG
• Description: MSC8101PG 16-Bit Digital Signal Processor Quick Reference
• Manufacturer: Motorola / Freescale Semiconductor

Notes:
PC26
PC25
PC24
PC23
PC22
PC15
PC14
PC13
PC12
PC7
PC6
PC5
PC4
PIN
1. Available only when the primary option for this function is not used.
2. MPHY Address pins 3,4 (master mode) can come from FCC2, depending on CMXUAR programming. See
3. x = The port signal number.
SMC2: SMTXD
SMC1: SMTXD
BRG6: BRGO
BRG7: BRGO
BRG8: BRGO
PDIRC[x] = 1
the CPM Multiplexing Programming model information in the MSC8101 Reference Manual.
SI1: L1ST1
SI1: L1ST2
SI1: L1ST4
SI2: L1ST1
SI2: L1ST2
SI1: L1ST3
(Output)
Strobe
Strobe
Strobe
Strobe
Strobe
Strobe
Table 3-5. Port C Dedicated Pin Assignment (PPARC = 1) (Continued)
PSORC[x] = 0
MSC8101 Programmer’s Quick Reference
PDIRC[x] = 0
SCC1: RENA
SCC2: RENA
SCC1: CLSN
SCC2: CLSN
SMC1: RXD
SCC1: CTS
SCC2: CTS
FCC1: CTS
CLK7/TIN4
CLK8/TIN3
SCC1: CD
SCC2: CD
FCC1: CD
Ethernet
Ethernet
Ethernet
Ethernet
(Input)
CLK10
CLK6
CLK9
Default
Input
CLK3
CLK4
PC29
PC28
GND
GND
GND
GND
GND
GND
GND
GND
Pin Function
by
by
multiplexed polling
multiplexed polling
FCC1: RxAddr0
FCC1: RxAddr1
FCC1: RxAddr2
FCC1: TxAddr0
FCC1: TxAddr1
FCC1: TxAddr2
MPHY, master,
MPHY, master,
DMA2: DACK2
MPHY, master
MPHY, master
MPHY, master
MPHY, master
Timer3: TOUT
Timer4: TOUT
PDIRC[x] = 1
DMA: DACK1
SI2: L1ST3
SI2: L1ST4
(Output)
Strobe
Strobe
Dedicated Pin Assignments by Port
PSORC[x] = 1
MPHY, master, direct
MPHY, master, direct
(Input Unless Inout
multiplexed polling
multiplexed polling
Real-time counter
FCC1: TxAddr0
FCC1: RxAddr0
FCC1: TxAddr1
FCC1: RxAddr1
FCC1: TxAddr2
FCC1: RxAddr2
FCC1: RxClav1
FCC1: TxClav1
DMA: DREQ2
DMA: DREQ1
PDIRC[x] = 0
MPHY, slave,
MPHY, slave,
Is Specified)
MPHY, slave
MPHY, slave
MPHY, slave
MPHY, slave
FCC2: CTS
FCC2: CD
TMCLK
polling
polling
EXT2
2
1
2
2
2
2
2
2
BRGO1
Default
Input
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
29