CS4954-CQ Cirrus Logic Inc, CS4954-CQ Datasheet - Page 40

• Manufacturer Part Number: CS4954-CQ
• Description: Digital Video Encoder IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4954-CQ

• No. Of Pins: 48
• Peak Reflow Compatible (260 C): No
• Ic Function: Digital Video Encoder IC
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Background Color Register
Address
GPIO Control Register
Address
GPIO Data Register
Address
Sync Register 0
Address
40
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:3
2:0
PROG HS[10:8]
PROG VS[4:0]
GPR CNTRL
Mnemonic
Mnemonic
Mnemonic
Mnemonic
GPIO REG
BG
0
0
0
0
×
×
×
×
7
0
7
0
7
0
7
1
08
09
0A
0D
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 I
in I
programmable vsync lines
programmable hsync pixels (3 most significant bits)
Background color (7:5 = R, 4:2 = G, 1:0 = B) (default is 0000 0011 - blue)
Input(0)/output(1) control of GPIO registers (bit 0: PDAT(0), bit 7: PDAT(7))
BKG_COLOR Read/Write
GPIO__REG
GPIO_REG
Sync_0
2
C mode.
6
0
6
0
6
0
6
0
PROG VS[4:0]
5
0
5
0
5
0
5
0
Read/Write
Read/Write
Read/Write
4
0
4
0
4
0
4
1
GPR_CNTRL
GPIO REG
BG
Default Value = 03h
Default Value = 00h
Default Value = 00h
Default Value = 90h
Function
Function
Function
Function
3
0
3
0
3
0
3
0
2
C)- This register is only accessible
2
0
2
0
2
0
2
0
CS4954 CS4955
PROG HS[10:8]
1
1
1
0
1
0
1
0
DS278PP4
0
1
0
0
0
0
0
0