Motorola M68EZ328ADS 用户手册

MOTOROLA

3-26

There are two power input connectors on the ADS, P1 and P2. P1 is designed for external
3V DC main power supply, which supplies power to the MC68EZ328 processor and most of
the on-board components. P2 is used for LCD driver (VEE) power supply. If an LCD panel

GND

GND

GND

D0/PA0

D1/PA1

D2/PA2

D3/PA3

D4/PA4

D5/PA5

D6/PA6

D7/PA7

D8

D9

D10

D11

D12

D13

D14

D15

CSA0

PF7/CSA1

PB0/CSB0

PB1/CSB1

PB2/CSC0/RAS0

PB3/CSC1/RAS1

PB4/CSD0/CAS0

PB5/CSD1/CAS1

PB6/TOUT/TIN

PB7/PWMO1

PC0/LD0

PC1/LD1

PC2/LD2

PC3/LD3

PC4/LFRM

PC5/LLP

PC6/LCLK

PC7/LACD

PD0/INT0

PD1/INT1

PD2/INT2

PD3/INT3

PD4/IRQ1

PD5/IRQ2

PD6/IRQ3

PD7/IRQ6

PE0/SPMTXD

PE1/SPMRXD

PE2/SPMCLK

PE3/DWE/UCLK

PE4/RXD

PE5/TXD

PE6/RTS

PE7/CTS

PF0/LCONTRAST

PF1/IRQ5

PF2/CLKO

PG1/A0

MA0/A1

MA1/A2

MA2/A3

MA3/A4

MA4/A5

MA5/A6

MA6/A7

MA7/A8

MA8/A9

MA9/A10

MA10/A11

MA11/A12

MA12/A13

MA13/A14

MA14/A15

MA15/A16

A17

A18

A19

PF3/A20

PF4/A21

PF5/A22

PF6/A23

PG2/EMUIRQ

PG3/HIZ/P/D

PG4/EMUCS

PG5/EMUBRK

PG0/BUSW/DTACK

RESET

OE

UWE

LWE

PK2/LDS

PK3/UDS

PK1/R/W

NC

VCC

VCC

VCC

Freescale Semiconductor, I

                                               

Freescale Semiconductor, Inc.

For More Information On This Product,

   Go to: www.freescale.com

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