8

SAM0481B-052705

ESS Technology, Inc.

ES6128 PRODUCT BRIEF

ES6128 PIN DESCRIPTION

HWR#

149

I/O

Host write.

DCI_CLK

I/O

DVD channel data clock; (5V tolerant input).

AUX4[5]

I/O

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

HRD#

150

OHost read.

DCI_ACK#

I/O

DVD channel data valid; (5V tolerant input).

AUX4[6]

I/O

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

HIOCS16#

151

I

Device 16-bit data transfer.

AUX3[4]

I/O

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

CAMCLK

I

Camera port pixel clock input.

PIXIN_CLK

I

CCIR656 input pixel clock.

HCS1FX#

152

OHost select 1.

AUX3[7]

I/O

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

HCS3FX#

153

OHost select 3.

AUX3[6]

I/O

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

HA[2:0]

154, 155, 158

I/O

Host address bus.

AUX4[4:2]

I/O

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

AUX0

160

I/O

Auxiliary port 0 (open collector); (5V tolerant input).

I2CDATA

I/O

AUX1

161

I/O

Auxiliary port 1 (open collector); (5V tolerant input).

I2C_CLK

I/O

AUX2

162

I/O

Auxiliary port; (5V tolerant input).

IOW#

O

I/O write strobe (LCS1).

AUX3

165

I/O

Auxiliary port; (5V tolerant input).

IOR#

O

I/O read strobe (LCS1).

AUX4-7

166-169

I/O

Auxiliary ports; (5V tolerant input).

LOE#

170

O

RISC port output enable.

LCS0#

173

O

RISC port chip select 0.

PIXOUT_CLK

O

CCIR656 output pixel clock.

LCS[3:1]#

174-176

O

RISC port chip select [3:1].

LD[15:0]

178-182, 185-191,

194-197

I/O

RISC port data bus; (5V tolerant input).

LWRLL#

198

O

RISC port low-byte write enable.

LWRHL#

199

O

RISC port high-byte write enable.

CAMIN0

202

I

Camera YUV 0.

PIXIN0

I

CCIR656 input pixel 0.

CAMIN1

203

I

Camera YUV 1.

PIXIN1

I

CCIR656 input pixel 1.

Table 1

ES6128 Pin Description (Continued)

Name

Pin Numbers

I/O

Definition