56F8123 查看數據表（PDF） - Freescale Semiconductor

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56F8123

16-bit Digital Signal Controllers

Freescale Semiconductor 

Introduction

Power

Power

Ground

Power

Ground

Other

Supply

Ports

PLL and

Clock or

GPIO

JTAG/

EOnCE

Port

VDD_IO

VDDA_OSC_PLL

VSS

VDDA_ADC

VSSA_ADC

VCAP1 - VCAP4

OCR_DIS

EXTAL (GPIOC0)

XTAL (GPIOC1)

4

1

1

1

4

1

1

1

1

1

4

1

1

1

56F8323 1

1

1

2

1

1

1

1

3

3

1

8

5

1

1

PHASEA0 (TA0, GPIOB7)

PHASEB0 (TA1, GPIOB6)

INDEX0 (TA2, GPIOB5)

HOME0 (TA3, GPIOB4)

SCLK0 (GPIOB3)

MOSI0 (GPIOB2)

MISO0 (RXD1, GPIOB1)

SS0 (TXD1, GPIOB0)

PWMA0-1 (GPIOA0-1)

PWMA2 (SS1, GPIOA2)

PWMA3 (MISO1, GPIOA3)

PWMA4 (MOSI1, GPIOA4)

PWMA5 (SCLK1, GPIOA5)

FAULTA0 - 2 (GPIOA6-8)

ISA0 - 2 (GPIOA9-11)

TEMP_SENSE

ANA0 - 7

VREF

CAN_RX (GPIOC2)

CAN_TX (GPIOC3)

TCK

1

TMS

1

TDI

1

TDO

1

TRST

1

1

TC0 (TXD0, GPIOC6)

1

TC1 (RXD0, GPIOC5)

1

TC3 (GPIOC4)

IRQA (VPP)

1

1

RESET

Quadrature

Decoder 0

or Quad

Timer A or

GPIO

SPI0 or

SCI1 or

GPIO

PWMA or

SPI1 or

GPIO

Temperature

Sensor

ADCA

FlexCAN

or GPIO

QUAD

TIMER C or

SCI0

or GPIO

INTERRUPT/

PROGRAM

CONTROL

Figure 2-1 56F8323 Signals Identified by Functional Group (64-Pin LQFP)

56F8323 Technical Data, Rev. 17

Freescale Semiconductor

17

Preliminary

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