msm7664 Oki Semiconductor, msm7664 Datasheet - Page 41

• Manufacturer Part Number: msm7664
• Description: Ntsc/pal Digital Video Decoder
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Register Parameters
Registers controlled from the I
An asterisk (*) indicates that the register setting value is the default value.
Mode Register A (MRA)
Note:
Default
Recommended Value
MRA[7:6]
MRA[5]
MRA[4]
MRA[3:1]
MRA[0]
Register Name
Only the setting of MODE[3:0] is valid in this external pin mode.
Video output mode
Chroma format
Undefined
Input Sampling mode
MODE[3:0] pin select
MRA[7] MRA[6] MRA[5] MRA[4] MRA[3] MRA[2] MRA[1] MRA[0]
—
0
2
C-bus are listed below.
—
1
Write only
110, 111: Undefined
*000: NTSC ITU-RBT.601 13.5 MHz
001: NTSC Square Pixel
010: NTSC 4fsc
100: PAL ITU-RBT.601
101: PAL Square Pixel
*01: Y, C 8 bits
—
Video output mode is selected.
Sampling rate is selected
0
00: ITU-RBT.656
10: Y, C 16 bits
11: RGB 24 bits
*0: Offset binary
*0: External pin mode
1: 2's complement
1: S-video input
1: Register mode
Set to 0
0
0
<address: $00>
—
0
12.272727 MHz
14.31818 MHz
13.5 MHz
14.75 MHz
—
0
PEDL7664-01
—
0
MSM7664
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—
0