Analog Integrated Circuit Device Data

Freescale Semiconductor

3

33790

PIN CONNECTIONS

PIN CONNECTIONS

Figure 3. 33790 Pin Connections

Table 1. 33790 Pin Definitions

A functional description of each pin can be found in the Functional Pin Description section beginning on page 8.

Pin Number

Pin Name

Definition

1

DSI0F

This logic input controls the frame output for DSI channel 0 in accordance with Table 5, page 8.

2

DSI0S

This logic input controls the signalling output for DSI channel 0 in accordance with Table 5, page 8.

3

DSI0R

This logic output provides the return data for DSI channel 0 in accordance with Table 5, page 8.

4

DSI1F

This logic input controls the frame output for DSI channel 1 in accordance with Table 5, page 8.

5

DSI1S

This logic input controls the signalling output for DSI channel 1 in accordance with Table 5, page 8.

6

DSI1R

This logic output provides the return data for DSI channel 1 in accordance with Table 5, page 8.

7

NC

Unused.

8

CPCAP

Used to store and filter charge pump output.

9

NC

Unused.

10

NC

Unused.

11

GND

Circuit and bus ground return.

12

DSI1O

DSI bus 1 input/output.

13

VSUP

Idle level supply input. The voltage supplied to this pin sets the idle level on the DSI bus.

14

DSI0O

DSI bus 0 input/output.

15

GND

Circuit and bus ground return.

16

VDD

5.0 V logic supply input.

DSI0F

DSI0R

DSI1F

DSI1S

DSI1R

NC

CPCAP

DSI0S

VDD

GND

DSI0O

VSUP

DSI10

GND

NC

NC

2

3

4

5

6

7

8

16

14

13

12

11

10

15

9

1