mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 417

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

(see notes)
Configured
MOTOROLA
General-purpose port signals all default to inputs after reset. Table 19-2 presents the same
information sorted by pin number instead of signal function.
by
1
A10_PRECHG
0 (Reset)
In this manual, the term ‘asserted’ indicates the active signal
state; ‘negated’ indicates inactive. Names of active-low signals
are given overbars, for example, INT1 and SDWE.
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A0
A1
A2
A3
A4
A5
A6
Table 19-1. Signal Descriptions Sorted by Function
Pin Functions
SDA11
SDA12
SDA13
SDA0
SDA9
SDA1
SDA2
SDA3
SDA4
SDA5
1
–
–
–
–
–
–
–
–
–
–
–
Chapter 19. Signal Descriptions
SDA11
SDA12
SDA8
SDA9
SDA0
SDA1
SDA2
SDA3
SDA4
2
–
–
–
–
–
–
–
–
–
–
–
–
NOTE:
3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
A0
A1/SDRAM-16bit A0
A10/SDRAM-16bit
A9/SDRAM-32bit A8
SDRAM
A10_Precharge
A11/SDRAM-32bit A9
A12/SDRAM-16bit A11
A13/SDRAM-16bit
A12/SDRAM-32bit A11
A14/SDRAM-16bit
A13/SDRAM-32bit A12
A15
A16
A17
A18
A19
A2/SDRAM-16bit
A1/SDRAM-32bit A0
A20
A21
A22
A3/SDRAM-16bit
A2/SDRAM-32bit A1
A4/SDRAM-16bit
A3/SDRAM-32bit A2
A5/SDRAM-16bit
A4/SDRAM-32bit A3
A6/SDRAM-16bit
A5/SDRAM-32bit A4
Description
BGA
Map
D10
B12
D12
D14
C11
B11
A11
C10
A12
A13
A14
B13
B14
Pin
D9
D8
D7
C6
D6
C5
B5
E9
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Signal List
(mA)
Drive
10
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
19-3
Cpf
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30