MCF52223 Datasheet, PDF(21/56 Page) Freescale Semiconductor, Inc

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MCF52223 Datasheet, PDF (21/56 Pages) Freescale Semiconductor, Inc – Microcontroller Data Sheet

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Table 3. Pin Functions by Primary and Alternate Purpose (continued)

Group

Primary

Function

Secondary

Function

Tertiary

Function

Quaternary

Function

Drive

Strength /

Control1

Slew Rate /

Control1

Pull-up /

Pull-down2

Pin on

100 LQFP

Pin on 81 Pin on 64

MAPBGA LQFP/QFN

Notes

UART 0

UCTS0

USB_VB GPIO PDSR[11] PSRR[11]

USE

URTS0

USB_VB GPIO PDSR[10] PSRR[10]

USD

URXD0

USB_RC GPIO PDSR[9] PSRR[9]

UTXD0

USB_SU GPIO PDSR[8] PSRR[8]

SPEND

UART 1

UCTS1

SYNCA URXD2

GPIO PDSR[15] PSRR[15]

URTS1

SYNCB UTXD2

GPIO PDSR[14] PSRR[14]

URXD1

USB_OE GPIO PDSR[13] PSRR[13]

100

UTXD1

USB_SPE GPIO PDSR[12] PSRR[12]

UART 2

UCTS2

USB_VB GPIO PDSR[27] PSRR[27]

USCHG

URTS2

USB_VB GPIO PDSR[26] PSRR[26]

USDIS

URXD2

USB_DAT GPIO PDSR[25] PSRR[25]

UTXD2

USB_SE0 GPIO PDSR[24] PSRR[24]

VSTBY

N/A

VDD

N/A

1,2,14,22, D5,E3âE7, 1,10,20,39,

23,34,41,

57,68,81,93

VSS

N/A

3,15,24,25, A1,A9,D4, 11,21,38,

35,42,56, D6,F4,F6, 53,64

67,75,82,92

NOTES:

1 The PDSR and PSSR registers are described in the Ports/GPIO chapter of the MCF5213 Reference Manual. All programmable signals default to 2mA drive

and FAST slew rate in normal (single-chip) mode.

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