56F8357 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

56F8357

16-bit Digital Signal Processor

Motorola => Freescale 

Freescale Semiconductor, Inc.

Introduction

Power

Power

Power

Ground

Ground

Other

Supply

Ports

PLL

and

Clock

VDD_IO

VDDA_OSC_PLL

VDDA_ADC

VSS

VSSA_ADC

OCR_DIS

VCAP1 - VCAP4

VPP1 & VPP2

CLKMODE

EXTAL

XTAL

CLKO

A0 - A5 (GPIOA8 - 13)

A6 - A7 (GPIOE2 - 3)

External

Address

Bus

or GPIO

A8 - A15 (GPIOA0 - 7)

GPIOB0 - 3 (A16 - 19)

GPIOB4 (A20, prescaler_clock)

GPIOB5 (A21, SYS_CLK)

GPIOB6 (A22, SYS_CLK2)

GPIOB7 (A23, oscillator_clock)

External

Data

Bus

External

Bus

Control

D0 - D6 (GPIOF9 - 15)

D7 - D15 (GPIOF0 - 8)

RD

WR

PS / CS0 (GPIODF8)

DS / CS1 (GPIOFD9)

GPIOD0 - 5 (CS2 - 7)

SCI 0 or

GPIO

SCI 1

or GPIO

TXD0 (GPIOE0)

RXD0 (GPIOE1)

TXD1 (GPIOD6)

RXD1 (GPIOD7)

7

1

1

1

1

6

1

1

1

1 56F8357 1

4

1

2

1

1

1

1

1

1

1

1

1

1

6

2

6

8

3

4

4

1

1

1

6

1

3

4

7

9

8

5

1

8

1

1

1

1

6

1

1

1

1

2

1

1

4

JTAG/

EOnCE

Port

TCK

1

1

TMS

1

TDI 1

1

1

TDO

1

TRST

1

1

1

1

PHASEA0 (TA0, GPIOC4)

PHASEB0 (TA1, GPIOC5)

INDEX0 (TA2, GPIOC6)

HOME0 (TA3, GPIOC7)

SCLK0 (GPIOE4)

MOSI0 (GPIOE5)

MISO0 (GPIOE6)

SS0 (GPIOE7)

PHASEA1(TB0, SCLK1, GPIOC0)

PHASEB1 (TB1, MOSI1, GPIOC1)

INDEX1 (TB2, MISO1, GPIOC2)

HOME1 (TB3, SS1, GPIOC3)

PWMA0 - 5

ISA0 - 2 (GPIOC8 - 10)

FAULTA0 - 3

PWMB0 - 5

ISB0 - 2 (GPIOD10 - 12)

FAULTB0 - 3

ANA0 - 7

VREF

ANB0 - 7

Temp_Sense

CAN_RX

CAN_TX

TC0 - 1 (GPIOE8 - 9)

TD0 - 3 (GPIOE10 - 13)

IRQA

IRQB

EXTBOOT

EMI_MODE

RESET

RSTO

Quadrature

Decoder 0

or Quad

Timer A

SPI0 or

GPIO

Quadrature

Decoder 1 or

Quad Timer B

or SPI 1 or

GPIO

PWMA

PWMB

ADCA

ADCB

Temperature

Sense Diode

FlexCAN

Quad Timer

C and D or

GPIO

INTERRUPT/

PROGRAM

CONTROL

Figure 2-1 56F8357 Signals Identified by Functional Group1

(160-pin LQFP)

1. Alternate pin functionality is shown in parenthesis; pin direction/type shown is the default functionality.

56F8357 Technical Data

13

Preliminary

For More Information On This Product,

Go to: www.freescale.com

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