参数资料
型号: CS4955-CQZR
厂商: Cirrus Logic Inc
文件页数: 38/60页
文件大小: 0K
描述: IC VID ENCODER NTSC/PAL 48-TQFP
标准包装: 2,000
类型: 视频编码器
电压 - 电源,模拟: 3.15 V ~ 5.25 V
电压 - 电源,数字: 3.15 V ~ 5.25 V
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-TQFP(7x7)
包装: 带卷 (TR)
CS4954 CS4955
DS278F6
43
Background Color Register
Address
0
×08
BKG_COLOR Read/Write
Default Value = 03h
GPIO Control Register
Address
0
×09
GPIO__REG
Read/Write
Default Value = 00h
GPIO Data Register
Address
0
×0A
GPIO_REG
Read/Write
Default Value = 00h
Sync Register 0
Address
0
×0D
Sync_0
Read/Write
Default Value = 90h
Bit Number
76
54
321
0
Bit Name
BG
Default
00
001
1
Bit
Mnemonic
Function
7:0
BG
Background color (7:5 = R, 4:2 = G, 1:0 = B) (default is 0000 0011 - blue)
Bit Number
76
54
321
0
Bit Name
GPR_CNTRL
Default
00
000
0
Bit
Mnemonic
Function
7:0
GPR CNTRL
Input(0)/output(1) control of GPIO registers (bit 0: PDAT(0), bit 7: PDAT(7))
Bit Number
76
5432
10
Bit Name
GPIO REG
Default
00
0000
00
Bit
Mnemonic
Function
7:0
GPIO REG
GPIO data register ( data is output on PDAT bus if appropriate bit in address 09 is
set to “1”, otherwise data is input/output through IC)- This register is only accessible
in IC mode.
Bit Number
76
543
210
Bit Name
PROG VS[4:0]
PROG HS[10:8]
Default
10
010
000
Bit
Mnemonic
Function
7:3
PROG VS[4:0]
programmable vsync lines
2:0
PROG HS[10:8]
programmable hsync pixels (3 most significant bits)
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