7

SMP9410

SUMMIT MICROELECTRONICS, Inc.

Preliminary Information

2056 2.0 10/04/02

Pin 9, 5V

Pin 7, 10V

Pin5, Reserved

Pin3, GND

Pin 1, GND

Pin 10, Reserved

Pin 8, Reserved

Pin 6, Reserved

Pin 4, SDA

Pin 2, SCL

Top view of straight 0.1"

× 0.1" closed

side connector SMX3200 interface

Positive

Supply

Negative

Supply

VDD

GND

9

7

5

3

1

10

8

6

4

2

SMP9410

2056 Fig06

C1

0.01µF

DEVELOPMENT HARDWARE & SOFTWARE

Figure 1. SMX3200 Programmer connections for the

SMP9410.

PROGRAMMING CONNECTION

The end user can obtain the Summit SMX3200 program-

ming system for device prototype development. The

SMX3200 system consists of a programming Dongle, cable

and Windows GUI software. It can be ordered on the

website or from a local representative. The latest revisions

of all software and an application brief describing the

SMX3200

is

available

from

the

website

The SMX3200 programming Dongle/cable interfaces di-

rectly between a PC’s parallel port and the target applica-

tion. The device is then configured on-screen via an intuitive

graphical user interface employing drop-down menus. The

Windows GUI software will generate the data and send it in

I2C serial bus format so that it can be directly downloaded

to the SMP9410 via the programming Dongle and cable. An

example of the connection interface is shown in Figure

1.When design prototyping is complete, the software can

generate a HEX data file that should be transmitted to

Summit for approval.

APPLICATIONS INFORMATION

Figure 2. Applications Schematic. Additional bypass capacitors may be needed in noisy environments. The

performance, all capacitors should be placed as close as possible to the SMP9410 Pins

MU TE #

V

REFL

3

V

OU T

3

V

REFH

3

V

REFL

2

V

OU T

2

V

REFH

2

V

REFL

1

V

OU T

1

V

REFH

1

V

REFL

0

V

OU T

0

V

REFH

0

0.01

V

DD

O ptional

A0

A1

A2

SD A

SC L

4

5

28

2

3

CS

6

MU TE #_C H

23

22

+5V

GN D

Com m on

GN D

V0

V1

V2

V3

S M P 9410

19

17

16

15

13

11

9

7

14

12

10

8

24

25

SD A

SC L

CS

U ser

O ptions

1.25V

REF

20

28 Lead Q F N P in N um bering

0.1

0.01

0.01

0.01

0.01

Summit will then assign a unique customer ID to the HEX

code and program production devices before the final

electrical test operations. This will ensure proper device

operation in the end application.

SDA

SCL