Page 16

Epson Research and Development

 

Vancouver Design Center

 

 

4.2 Hardware Connections

The following table details the connections between the pins and signals of the MPC821 and the S1D13504.

Table 4-1: List of Connections from MPC821ADS to S1D13504

MPC821 Signal Name

MPC821ADS Connector and Pin Name

S1D13504 Signal Name

 

 

 

Vcc

P6-A1, P6-B1

Vcc

 

 

 

A10

P6-C23

M/R#

 

 

 

A11

P6-A22

AB20

 

 

 

A12

P6-B22

AB19

 

 

 

A13

P6-C21

AB18

 

 

 

A14

P6-C20

AB17

 

 

 

A15

P6-D20

AB16

 

 

 

A16

P6-B24

AB15

 

 

 

A17

P6-C24

AB14

 

 

 

A18

P6-D23

AB13

 

 

 

A19

P6-D22

AB12

 

 

 

A20

P6-D19

AB11

 

 

 

A21

P6-A19

AB10

 

 

 

A22

P6-D28

AB9

 

 

 

A23

P6-A28

AB8

 

 

 

A24

P6-C27

AB7

 

 

 

A25

P6-A26

AB6

 

 

 

A26

P6-C26

AB5

 

 

 

A27

P6-A25

AB4

 

 

 

A28

P6-D26

AB3

 

 

 

A29

P6-B25

AB2

 

 

 

A30

P6-B19

AB1

 

 

 

A31

P6-D17

AB0

 

 

 

D0

P12-A9

DB15

 

 

 

D1

P12-C9

DB14

 

 

 

D2

P12-D9

DB13

 

 

 

D3

P12-A8

DB12

 

 

 

D4

P12-B8

DB11

 

 

 

D5

P12-D8

DB10

 

 

 

D6

P12-B7

DB9

 

 

 

D7

P12-C7

DB8

 

 

 

D8

P12-A15

DB7

 

 

 

D9

P12-C15

DB6

 

 

 

D10

P12-D15

DB5

 

 

 

D11

P12-A14

DB4

 

 

 

S1D13504

Interfacing to the Motorola MPC821 Microprocessor

X19A-G-010-05

Issue Date: 01/02/02

Page 454
Image 454
Epson S1D13504 manual AB9, AB8, AB7, AB6, AB5, AB4, AB3, AB2, AB1, DB9, DB8, DB7, DB5