Preliminary

Signal Descriptions

Freescale Semiconductor

6

USB Host & USB On-the-Go

USBOTG_M

—

—

—

I/O

—

H14

USBOTG_P

—

—

—

I/O

—

H13

USBHOST_M

—

—

—

I/O

—

J13

USBHOST_P

—

—

—

I/O

—

J12

PWM

PWM7

PPWM7

—

—

I/O

—

E13

PWM5

PPWM5

—

—

I/O

—

E12

PWM3

PPWM3

DT3OUT

DT3IN

I/O

—

E11

PWM1

PPWM1

DT2OUT

DT2IN

I/O

—

F14

SSI

The SSI signals do not have dedicated bond pads. Please refer to the following pins for muxing: IRQ4 for SSI_MCLK,

IRQ1 for SSI_CLKIN, U1CTS for SSI_BCLK, U1RTS for SSI_FS, U1RXD for SSI_RXD, and U1TXD for SSI_TXD

PFECI2C1

—

U2TXD

I/O

—

E3

PFECI2C0

—

U2RXD

I/O

—

E4

DMA

DACK[1:0] and DREQ[1:0] do not have dedicated bond pads. Please refer to the following pins for muxing:

TS for DACK0, DT0IN for DREQ0, DT1IN for DACK1, and IRQ1 for DREQ1.

QSPI

QSPI_CS2

PQSPI5

U2RTS

—

O

78

N12

QSPI_CS1

PQSPI4

PWM7

USBOTG_

PU_EN

O

—

M12

QSPI_CS0

PQSPI3

PWM5

—

O

—

M11

QSPI_CLK

PQSPI2

—

O

77

P12

QSPI_DIN

PQSPI1

U2CTS

—

I

75

P11

QSPI_DOUT

PQSPI0

—

O

76

N11

UARTs

U1CTS

PUARTL7

SSI_BCLK

—

I

143

C6

U1RTS

PUARTL6

SSI_FS

—

O

142

D6

U1TXD

PUARTL5

—

O

141

A7

U1RXD

PUARTL4

—

I

140

B7

U0CTS

PUARTL3

—

—

I

85

M14

Table 3. MCF5372/3 Signal Information and Muxing (continued)

Signal Name

GPIO

Alternate 1

Alternate 2

MCF5372

MCF5373

160 QFP

MCF5372L

MCF5373L

196 MAPBGA