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Freescale Semiconductor MCF52277 Reference Manual page 49

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Table 2-2. MCF5227x Signal Information and Muxing (continued)

Signal Name

GPIO

U1RTS

PUART6

U1RXD

PUART5

U1TXD

PUART4

U0CTS

PUART3

U0RTS

PUART2

U0RXD

PUART1

U0TXD

PUART0

DT3IN

PTIMER3

7

DT2IN/SBF_CS

PTIMER2

DT1IN

PTIMER1

DT0IN

PTIMER0

PST[3:0]

DDATA[3:0]

ALLPST

JTAG_EN

PSTCLK

DSI

DSO

BKPT

DSCLK

TEST

IVDD

EVDD

SD_VDD

Freescale Semiconductor

Alternate 1

SSI_FS

SSI_RXD

SSI_TXD

DT1OUT

DT1IN

CANRX

CANTX

DT3OUT

DT2OUT

DT1OUT

DT0OUT

—

—

—

—

—

—

—

—

—

TCLK

—

TDI

—

TDO

—

TMS

—

TRST

—

—

—

—

—

—

—

—

MCF52277 Reference Manual, Rev. 1

Alternate 2

LCD_PS

—

—

—

—

—

USB_VBUS_EN

—

USB_VBUS_OC

—

—

—

—

—

DMA Timers

SSI_MCLK

—

DSPI_PCS2

—

LCD_CONTRAST

—

LCD_REV

—

9

BDM/JTAG

—

—

—

—

—

—

—

D

—

U

—

U

—

—

—

U

—

U

Test

—

D

Power Supplies

—

—

—

—

—

—

Signal Descriptions

MCF52274

176 LQFP

O

EVDD

157

I

EVDD

158

O

EVDD

159

I

EVDD

97

O

EVDD

98

I

EVDD

96

O

EVDD

95

I

EVDD

163

I

EVDD

164

I

EVDD

165

I

EVDD

166

O

EVDD

—

O

EVDD

—

O

EVDD

76

I

EVDD

79

O

EVDD

74

I

EVDD

78

O

EVDD

81

I

EVDD

80

I

EVDD

77

I

EVDD

134

—

—

39, 75, 114, 138,

171

—

—

12, 72, 73, 94,

111, 148, 176

—

—

14, 43, 44, 70,

113, 132, 146

MCF52277

196 MAPBGA

B8

A8

A7

K12

J12

K13

L12

D6

C6

B6

A6

L9, M9, N9, P9

L10, M10, N10,

P10

—

K10

P8

M11

L11

N11

P11

E10

K5, F10, E5, J10

E6, E7, F5, F6,

G5, H9, J9, K8, K9

E8, E9, F9, G9,

H5, J5, J6, K6, K7

2-5

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