MPC5645S datasheet(36/146 Pages) FREESCALE

36 / 146 page

2.4.9

Functional ports

The functional port pins are listed in Table 7.

Table 7. Port pin summary

Port

PCR

Alternate

function1

Function

Special

function2

Peripheral3

I/O

direction

Pad

Type4

RESET

config5

Pin number

176 LQFP 208 LQFP 416 TEPBGA

PORT A

PA[0]

PCR[0]

Option 0

Option 1

Option 2

Option 3

GPIO[0]

DCU_R0

SDA_1

eMIOS0[18]

RSDS0P

SIUL

DCU3

I2C_1

PWM/Timer

I/O

M /

RSDS

None,

none

116

139

K26

PA[1]

PCR[1]

Option 0

Option 1

Option 2

Option 3

GPIO[1]

DCU_R1

SCL_1

eMIOS0[17]

RSDS0M

SIUL

DCU3

I2C_1

PWM/Timer

I/O

M /

RSDS

None,

none

117

140

K25

PA[2]

PCR[2]

Option 0

Option 1

Option 2

Option 3

GPIO[2]

DCU_R2

—

RSDS1P

SIUL

DCU3

—

I/O

M /

RSDS

None,

none

118

141

K23

PA[3]

PCR[3]

Option 0

Option 1

Option 2

Option 3

GPIO[3]

DCU_R3

—

RSDS1M

SIUL

DCU3

—

I/O

M /

RSDS

None,

none

119

142

J23

PA[4]

PCR[4]

Option 0

Option 1

Option 2

Option 3

GPIO[4]

DCU_R4

—

RSDS2P

SIUL

DCU3

—

I/O

M /

RSDS

None,

none

120

143

J26

PA[5]

PCR[5]

Option 0

Option 1

Option 2

Option 3

GPIO[5]

DCU_R5

—

RSDS2M

SIUL

DCU3

—

I/O

M /

RSDS

None,

none

121

144

J25

PA[6]

PCR[6]

Option 0

Option 1

Option 2

Option 3

GPIO[6]

DCU_R6

—

RSDS3P

SIUL

DCU3

—

I/O

M /

RSDS

None,

none

124

148

H26

PA[7]

PCR[7]

Option 0

Option 1

Option 2

Option 3

GPIO[7]

DCU_R7

—

RSDS3M

SIUL

DCU3

—

I/O

M /

RSDS

None,

none

125

149

G26

MPC5645S Datasheet(PDF) 36 Page - Freescale Semiconductor, Inc

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