6

SAM0529-091305

ESS Technology, Inc.

ES6425 PRODUCT BRIEF

ES6425 PIN DESCRIPTION

YUV7

115

O

YUV pixel 7 output data.

PIXOUT7

O

CCIR656 output pixel 7.

PCLK2XSCN

116

I/O

27-MHz video pixel clock.

CAMIN4

I

Camera and YUV input 4.

PCLKQSCN

117

O

13.5-MHz video output pixel clock.

AUX3[2]

I/O

Aux3 data I/O; (5V tolerant input).

CAMIN5

I

Camera and YUV input 5

VSYNC#

118

I/O

Vertical sync (active-low); (5V tolerant input).

AUX3[1]

I/O

Aux3 data I/O; (5V tolerant input).

CAMIN6

I

Camera and YUV input 6.

HSYNC#

119

I/O

Horizontal sync (active-low); (5V tolerant input).

AUX3[0]

I/O

Aux3 data I/O; (5V tolerant input).

CAMIN7

I

Camera and YUV input 7.

HD[5:0]

122-127

I/O

Host data bus; (5V tolerant input).

AUX1[5:0]

I/O

Aux1 data I/O; (5V tolerant input).

HD6

128

I/O

Host data bus; (5V tolerant input).

AUX1[6]

I/O

Aux1 data I/O; (5V tolerant input).

VFD_DOUT

O

VFD data output.

HD7

131

I/O

Host data bus; (5V tolerant input).

AUX1[7]

I/O

Aux1 data I/O; (5V tolerant input).

VFD_DIN

I

VFD data input.

HD8

132

I/O

Host data bus; (5V tolerant input).

AUX2[0]

I/O

Aux2 data I/O; (5V tolerant input).

VFD_CLK

I

VFD clock.

HD9

133

I/O

Host data bus; (5V tolerant input).

AUX2[1]

I/O

Aux2 data I/O; (5V tolerant input).

HD10

134

I/O

Host data bus; (5V tolerant input).

AUX2[2]

I/O

Aux2 data I/O; (5V tolerant input).

HD11

135

I/O

Host data bus; (5V tolerant input).

AUX2[3]

I/O

Aux2 data I/O; (5V tolerant input).

HD12

136

I/O

Host data bus; (5V tolerant input).

AUX2[4]

I/O

Aux2 data I/O; (5V tolerant input).

HD13

137

I/O

Host data bus; (5V tolerant input).

AUX2[5]

I/O

Aux2 data I/O; (5V tolerant input).

HD14

140

I/O

Host data bus; (5V tolerant input).

AUX2[6]

I/O

Aux2 data I/O; (5V tolerant input).

HD15

141

I/O

Host data bus; (5V tolerant input).

AUX2[7]

I/O

Aux2 data I/O 7; (5V tolerant input).

IR

I

IR remote control; (5V tolerant input).

HWRQ#

142

O

Host write request (active-low).

AUX4[1]

I/O

Aux4 data I/O 1; (5V tolerant input).

Table 1

ES6425 Pin Description (Continued)

Name

Pin Numbers

I/O

Definition