mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 416

• Manufacturer Part Number: mcf5272
• Description: Mcf5272 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

PA7/QSPI_CS3/DOUT3
Signal List
19.2 Signal List
Table 19-1 summarizes the signals, showing default pin functions after system reset.
URT1_CTS/QSPI_CS2
19-2
NOTE: GPIO pins shown above are multiplexed with most other signals.
QSPI_CLK/BUSW1
QSPI_CS0/BUSW0
QSPI_Dout/WSEL
PA11/QSPI_CS1
PB1/URT0_RXD
PB0/URT0_TXD
PB2/URT0_CTS
PB3/URT0_RTS
PB4/URT0_CLK
PB14/E_RxER
PB11/E_RxD3
PB12/E_RxD2
PB13/E_RxD1
PB10/E_TxD1
TRST/DSCLK
TCK/PSTCLK
PB15/E_MDC
PB8/E_TxD3
PB9/E_TxD2
TMS/BKPT
DDATA[3:0]
TDO/DSO
QSPI_Din
E_RxCLK
E_TxCLK
PST[3:0]
E_MDIO
PB[15:0]
PC[15:0]
MTMOD
E_RxDV
E_TxEN
E_RxD0
E_TxER
PA[15:0]
TDI/DSI
E_TxD0
E_COL
E_CRS
Figure 19-1. MCF5272 Block Diagram with Signal Interfaces
CONTROLLER
JTAG
BDM
ETHERNET
and
UART0
FAST
GPIO
QSPI
INTERRUPTS
16 KBYTES
INT[6:1]
USB
EXT
ROM
MCF5272 User’s Manual
KBUS
4 KBYTES
CLKIN
and MAC/DIV
V2 ColdFire
RAM
SBUS
BYPASS
CPU
INSTRUCTION
CACHE RAM
WATCHDOG
HiZ
TIMER/PIT
1 KBYTE
TO
M
K
MBUS
SWITCH/
M BUS
ARB
RSTO
PORTS 1, 2,
INTERFACE
EXTERNAL
DRESETEN
PORT 0
UART1
and 3
PWM
BUS
PLIC
PLIC
RSTI
A[22:0]/SDA[13:0]
D[31:0]/(D[31:16]/PC15:0)
CS[6:0]
R/W
BS[3:0]
OE/RD
PB5/TA
TEA
SDCS/CS7
RAS0
CAS0
SDCKE
SDCLK
SDBA[1:0]
SDWE
A10_PRECHG
DOUT0/URT1_TxD
DIN0/URT1_RxD
PA10_DREQ0
PA9/DGNT0
DCL0/URT1_CLK
PA8/FSC0/FSR0
URT1_RTS/INT5
URT1_CTS/QSPI_CS2
DOUT1
DIN1
PA14/DREQ1
PA15_INT6/DGNT1_INT6
DCL1/GDCL1_OUT
FSC1/FSR1/DFSC1
PA12/DFSC2
PA13/DFSC3
PA7/QSPI_CS3/DOUT3
DIN3/INT4
PWM_OUT0
PWM_OUT1/TOUT1
PWM_OUT2/TIN1
MOTOROLA