STV2310D STMicroelectronics, STV2310D Datasheet - Page 84

• 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

Register List
84/113
Address (hex): 35h
Reset Value (bin): 0000 0000
PLLLOCKIT_EN
RGBADJUST_EN
RGBADJUST[5:0]
Address (hex): 36h
Reset Value (bin): 1111 0000
PLLLOCK_MASK
VLOCK_MASK
HLOCK_MASK
TVSTDID_MASK
FBDEL[3:0]
PLLLOCKIT
PLLLOCK_
MASK
Bit Name
Bit Name
Bit 7
_EN
Bit 7
DDECCONT35
DDECCONT36
RGBADJUS
VLOCK_MA
T_EN
Bit 6
Bit 6
PLLLOCK Pad IT Enable
0: The PLLLOCK pad use is determined by the DDECCONT7 register
1: The PLLLOCK pad is used as the IT pad (in this case, register DDECCONT7 is irrelevant)
RGB Gain Adjustment Enable
0: RGB Gain Adjustment mechanism is disabled (Default)
1: RGB Gain Adjustment enabled
RGB Gain Adjustment Value
This adjusts the RGB channel with the CVBS channel. The adjustment gain is expressed as [1 +
RGBADJUST]. It is applied on Y, Cr and Cb when in RGB mode. It is applied on Cr and Cb in YCrCb
mode. RGBADJUST is coded in 2's complement (+31 to -32).
011111: Maximum positive value of approx. +0.25
000000: RGBADJUST = 0 (Default)
100000: Maximum negative value of approx. -0.25
SK
Mask for interruption on change of PLLLOCK status
Mask for interruption on change of VLOCK status
Mask for interruption on change of HLOCK status
0: Interrupt is not masked
1: Interrupt is masked
delays the FB signal wrt the RGB flow
The delay is coded in 2's complement (from -16 to 15) The Default value is 0, expressed in 4 x f
periods.
Mask for interruption on change of TVSTDID status
HLOCK_MA
Bit 5
Bit 5
SK
Register Description
Register Description
TVSTDID_M
Bit 4
Bit 4
ASK
Bit 3
Bit 3
Function
Function
RGBADJUST[5:0]
Bit 2
Bit 2
FBDEL[3:0]
Bit 1
Bit 1
STV2310
SC
Bit 0
Bit 0
clock