參數(shù)資料
型號(hào): OV7620
廠商: Electronic Theatre Controls, Inc.
英文描述: OV7620 SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA
中文描述: OV7620的單芯片CMOS VGA彩色數(shù)碼相機(jī)
文件頁(yè)數(shù): 15/60頁(yè)
文件大?。?/td> 313K
代理商: OV7620
OV7620 Product Specifications - Rev. 1.2 (5/13/00)
OMNIVISION TECHNOLOGIES INC.
15
Preliminary
Company Confidential
FIG 1.3 Pixel Data Bus (RGB Output)
Note:
Tclk
is pixel clock period. When OV7620 system clock is 27MHz, Tclk=74ns for 16 Bit out-
put; Tclk=37ns for 8 Bit output.
Tsu
is HREF set-up time, maximum is 15 ns;
Thd
is HREF hold
time, maximum is 15 ns.
UV<7:0>
PCLK
HREF
Y<7:0>
10
10
G
R
10
10
B
G
repeat for all data bytes
Pixel Data 16 bit Timing
PCLK rising edge latch data bus
Y<7:0>
PCLK
HREF
10
10
B
B
repeat for all data bytes
Pixel Data 8 bit Timing
PCLK rising edge latch data bus
10
G
G
10
Tclk
Tclk
Thd
Thd
Tsu
Tsu
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