ADE3800SXT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ADE3800SXT

Analog LCD Display Engine for XGA and SXGA Resolutions with Embedded LVDS and RSDS Transmitters

STMicroelectronics 

Register Description by Block

ADE3800

● Programmable output swing and common mode voltage

● Per channel programmable delay

● Programmable LVDS clock output polarity

4.19.1 Output Channels

128 Pin Package

● 16 channels dedicated RSDS;

● 10 channels shared by LVDS or RSDS

— LVDS (1ppc): 4 data + 1 clock = 5 (others are unused)

— LVDS (2ppc): 8 data + 2 clock = 10

— RSDS: 10 data (both 1ppc and 2ppc)

100 Pin Package

● 3 channels dedicated to RSDS,

● 10 channels shared by LVDS or RSDS

— LVDS (1ppc): 4 data + 1 clock = 5 (others are unused)

— LVDS (2ppc): 8 data + 2 clock = 10

— RSDS: 10 data (1ppc on channel A only)

Register Name

ANA_LVDSANA0

Table 41: LVDS/RSDS Registers (Sheet 1 of 5)

Address Bits Mode Rst

Description

0060

[7]

R/W 84

[6]

R/W

[5:4] R/W

[1:0] R/W

PLL Manual/Auto Select

0: manual (using ANA_LVDSANA0[1:0])

1*: auto

PLL Comparator Current Select

0*: 300uA (normal)

1: 200uA

PLL Charge Pump Current Select

0*: 10uA (normal)

1: 25uA

2: 50uA

3: 100uA (fast response)

PLL Manual Range Select

(enabled by ANA_LVDSANA0[7])

0*: 25uA (slowest)

1: 75uA

2: 125uA

3: 175uA (fastest)

114/138

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