OV7670 Pin Map

OV7670 CAMERA 

Arduino ov7670 reference.

http://www.arducam.com/download/

16 pin module.

http://emartee.com/product/41908/

20 pin ? other module.

http://forum.arduino.cc/index.php?PHPSESSID=ltg6b5m1pr6qs956c93k66qc42&topic=159557.0

https://gist.github.com/youngsoonpark/ed893de73026a450b99f

Description	Name	OV7670 pin
VCC	+V	1
Ground	GND	2
SCCB CLK	SCL	3
SCCB Data	SDA	4
Vertical synchronization	VSYNC	5
Line synchronization	HREF	6
FIFO Write Enable	WEN	7
XCK	XCK	8
FIFO read address reset	RRST	9
FIFO chip enable	OE	10
FIFO read clock	RCLK	11
Ground	GND	12
FIFO output data	D0	13
FIFO output data	D1	14
FIFO output data	D2	15
FIFO output data	D3	16
FIFO output data	D4	17
FIFO output data	D5	18
FIFO output data	D6	19
FIFO output data	D7	20