- 您現在的位置：買賣IC網 > PDF目錄374045 > ADV7162 (Analog Devices, Inc.) 96-Bit, 220 MHz True-Color Video RAM-DAC(96位,220MHz,真彩色視頻RAM-D/A轉換器) PDF資料下載
參數資料
| 型號： | ADV7162 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 96-Bit, 220 MHz True-Color Video RAM-DAC(96位,220MHz,真彩色視頻RAM-D/A轉換器) |
| 中文描述： | 96位，220 MHz的真彩色視頻RAM - DAC的（96位，220MHz，真彩色視頻RAM的的D / A轉換器） |
| 文件頁數： | 39/44頁 |
| 文件大?。?/td> | 687K |
| 代理商： | ADV7162 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁當前第39頁第40頁第41頁第42頁第43頁第44頁
ADV7160/ADV7162
REV. 0
–39–
Example
Color Mode: 24-Bit Gamma Corrected True Color (30-Bits) through Color Palette
Multiplexing: 2:1, Databus: 10-Bit, RAM-DAC Resolution: 10-Bit,
SYNC: on Green, Pedestal: 0 IRE, Calibration: Every Vertical Sync, Internal PLL: 220 MHz (Reference = 15 MHz)
Register Initialization
Write 07H to Mode Register (MR1)
Write 06H to Mode Register (MR1)
Write 07H to Mode Register (MR1)
Write 05H to Address Register (A7–A0)
Write 09H to Command Register 1 (CR1)
Write 06H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write E4H to Command Reg 2 (CR2)
Write 07H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 40H to Command Reg 3 (CR3)
Write 08H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 00H to Command Reg 4 (CR4)
Write 0DH to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 40H to Command Reg 5 (CR5)
Write 04H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write FFH to Pixel Mask Register
Write 0FH to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 09H to PLL V Register
Write 0CH to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 01H to PLL R Register
Write 09H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 06H to PLL Command Register
C1 C0
1
1
1
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
R/
W
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Comment
Resets ADV7162*
10-Bit Data Bus, 10-Bit DAC Resolution
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Address Reg points to Command Register 1 (CR1)
High byte access, Calibrate every Vertical Sync
Address Reg points to Command Register 2 (CR2)
24-Bit True Color, 0 IRE, Sync on Green
Address Reg points to Command Register 3 (CR3)
2:1 Muxing, PRGCKOUT = CLOCK
÷
4
Address Reg points to Command Register 4 (CR4)
DAC GAIN = 3996
Address Reg points to Command Register 5 (CR5)
Internal PLL to be used
Address Reg points to Pixel Mask Register
Set up Pixel Mask
Address Reg points to PLL V Register
Set up V value
Address Reg points to PLL R Register
Set up R value
Address Reg points to PLL Command Register (PCR)
Set up PCR as required
Color Palette RAM Initialization
Write 00H to Address Register (A7–A0)
Write 00H to Address Register (A10–A8)
Write 00H (red data) to RAM location (00H)
Write 00H (green data) to RAM location (00H)
Write 00H (blue data) to RAM location (00H)
Write 01H (red data) to RAM location (01H)
Write 01H (green data) to RAM location (01H)
Write 01H (blue data) to RAM location (01H)
C1 C0
0
0
0
0
0
0
0
0
.
.
0
0
0
R/
W
0
0
0
0
0
0
0
0
.
.
0
0
0
Comment
0
0
1
1
1
1
1
1
.
.
1
1
1
Points to Color Palette RAM
(Initializes Palette RAM
(to a Linear Ramp**
(
(
(
(
(
(
(
(
( RAM Initialization Complete
Write FFH (red data) to RAM location (FFH)
Write FFH (green data) to RAM location (FFH)
Write FFH (blue data) to RAM location (FFH)
*
*These command lines reset the ADV7162. The pipelines for each of the Red, Green & Blue pixel inputs are synchronously reset to the Multiplexer's “A” input.
Mode Register bit MR10 is written by a “1” followed by “0” followed by “1.”
**This sequence of instructions would, of course, normally be coded using some form of loop instruction.
相關PDF資料 |
PDF描述 |
|---|---|
| ADV7162KS140 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7162KS170 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7162KS220 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7160KS140 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7160KS170 | 96-Bit, 220 MHz True-Color Video RAM-DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7162KS140 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADV7162KS170 | 制造商:AD 制造商全稱:Analog Devices 功能描述:96-Bit, 220 MHz True-Color Video RAM-DAC |
| ADV7162KS220 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 10-bit 160-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:220 MHZ VIDEO RAM DAC I.C. - Bulk |
| ADV7162KSZ140 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 10-bit 160-Pin MQFP |
| ADV7162KSZ220 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 10-bit 160-Pin MQFP |
發布緊急采購，3分鐘左右您將得到回復。