AT91SAM9G25-CU 查看數據表（PDF） - Atmel Corporation

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AT91SAM9G25-CU

Atmel | SMART ARM-based Embedded Microprocessor

Atmel Corporation 

Table 4-3. Pin Description BGA217 (Continued)

Primary

Alternate

PIO Peripheral A PIO Peripheral B PIO Peripheral C Reset State

Ball Power Rail I/O Type

Signal, Dir,

Signal Dir Signal Dir Signal Dir Signal Dir Signal Dir PU, PD, ST

U15 VDDUTMII USBHS HHSDMA I/O DHSDM I/O

O, PD

R16 VDDUTMII USBFS

HFSDPB I/O

O, PD

P16 VDDUTMII USBFS

HFSDMB I/O

O, PD

R17 VDDUTMII USBHS

HHSDPB I/O

O, PD

P17 VDDUTMII USBHS HHSDMB I/O

O, PD

L17 VDDUTMII USBFS

HFSDPC I/O

O, PD

M17 VDDUTMII USBFS

HFSDMC I/O

O, PD

R11 VDDIOP0

DIB

DIBN I/O

O, PU

P11 VDDIOP0

DIB

DIBP I/O

O, PU

A7 VDDBU

SYSC

WKUP

I

I, ST

D8 VDDBU

SYSC

SHDN

O

O

P9 VDDIOP0 RSTJTAG

BMS

I

I, PD, ST

D7 VDDBU

SYSC

JTAGSEL I

I, PD

B7 VDDBU

SYSC

TST

I

I, PD, ST

U10 VDDIOP0 RSTJTAG

TCK

I

I, ST

T9 VDDIOP0 RSTJTAG

TDI

I

I, ST

T10 VDDIOP0 RSTJTAG

TDO

O

O

U11 VDDIOP0 RSTJTAG

TMS

I

I, ST

R10 VDDIOP0 RSTJTAG

RTCK

O

O

P10 VDDIOP0 RSTJTAG

NRST I/O

I, PU, ST

T11 VDDIOP0 RSTJTAG NTRST I

I, PU, ST

A6 VDDBU CLOCK

XIN32

I

I

A5 VDDBU CLOCK

XOUT32 O

O

T12 VDDOSC CLOCK

XIN

I

I

U12 VDDOSC CLOCK

XOUT

O

O

118

SAM9G25 [DATASHEET]

Atmel-11032E-ATARM-SAMG25-Datasheet_13-Oct-14

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