STV2310D STMicroelectronics, STV2310D Datasheet - Page 99

• Manufacturer Part Number: STV2310D
• Description: Video ICs Digital Video Decodr
• Manufacturer: STMicroelectronics
• Type: High Quality front end videor

Specifications of STV2310D

• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-64
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STV2310
INSER_
DETECTED
FB_DETECTED
TRICKMOD_
DETECTED
Address (hex): 83h - Read Only
Reset Value (bin): Undefined
NOISELVL[7:0]
Address (hex): 84h - Read Only
Reset Value (bin): Undefined
SLDID[7:0]
Address (hex): 85h - Read Only
Reset Value (bin): Undefined
Bit Name
Bit Name
Bit Name
Bit 7
Bit 7
Bit 7
DDECSTAT4
DDECSTAT5
DDECSTAT6
Bit 6
Bit 6
Bit 6
When set, this bit indicates that a transition on the FB signal has been detected inside an active line at least
once in the field. This flag remains set for the next field.
When set, this bit indicates that the FB signal has been detected to 1 (level detection) at least once in the
field. This flag remains set for the next field.
This status bit purpose is to detect special VCR playback modes where the number of lines is non standard.
(note that it is not limited to VCR inputs).
The standard number of lines depend on the 50Hz/60Hz detection:
When in 50Hz mode, the number of lines is standard when >= 310 and <= 314
When in 60Hz mode, the number of lines is standard when >= 260 and <= 264
When this bit is set, the number of lines is non-standard.
Noise level computed by sync and monitoring block
Replica (read only) of bits SLDID[5:0] in register VBICONT1 with parity and checksum
Bit 5
Bit 5
Bit 5
Register Description
Register Description
Register Description
Bit 4
Bit 4
Bit 4
NOISELVL[7:0]
SLDID[7:0]
SLFIL[7:0]
Bit 3
Bit 3
Bit 3
Function
Function
Function
Bit 2
Bit 2
Bit 2
Bit 1
Bit 1
Bit 1
Register List
Bit 0
Bit 0
Bit 0
99/113