mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 426

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

Signal List
BGA
Map
C10
C11
C12
C13
C14
D10
D11
D12
D13
D14
19-12
Pin
C9
D1
D2
D3
D4
D5
D6
D7
D8
D9
E1
E2
E3
E4
A10_PRECHG
Table 19-2. Signal Name and Description by Pin Number (Continued)
0 (Reset)
SDCLKE
CAS0
TRST
PST3
TDO
A14
A11
PA1
PA0
A19
A17
A16
A15
D14
A10
PA6
PA5
PA4
PA3
A7
A8
A9
A0
USB_TxEN
Pin Functions
USB_RxD
USB_RP
USB_TP
USB_TN
DSCLK
SDA13
SDA6
SDA7
SDA8
PC14
SDA9
USB_
Susp
DSO
1
–
–
–
–
–
–
–
–
–
–
SDA12
SDA9
SDA5
SDA6
SDA7
SDA8
MCF5272 User’s Manual
2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
A14/SDA13/SDA12
A10/SDA9/SDA8
PA5/USB_TxEN
A7/SDA6/SDA5
A8/SDA7/SDA6
A9/SDA8/SDA7
PA4/USB_Susp
A10_PRECHG
PA6/USB_RxD
TRST/DSCLK
PA1/USB_RP
PA0/USB_TP
PA3/USB_TN
A11/SDA9
D14/PC14
TDO/DSO
SDCLKE
Name
CAS0
PST3
A19
A17
A16
A15
A0
SDRAM column select
strobe
A14/SDRAM-16bit
A13/SDRAM-32bit A12
A11/SDRAM-32bit A9
A7/SDRAM-16bit
A6/SDRAM-32bit A5
A8/SDRAM-16bit
A7/SDRAM-32bit A6
A9/SDRAM-16bit
A8/SDRAM-32bit A7
Port A bit 1/
USB Rx positive
Port A bit 0/
USB Tx positive
Internal processor
status 3
JTAG reset/BDM clock
JTAG test data out
/BDM data out
A19
A17
A16
A15
A0
D14/port C bit 14
A10/SDRAM-16bit
A9/SDRAM-32bit A8
SDRAM clock enable
SDRAM
A10_Precharge
Port A bit 6/USB receive
data output
Port A bit 5/USB
transmitter enable
Port A bit 4/
Suspend USB driver
Port A bit 3/
USB Tx negative
Description
MOTOROLA
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I