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MS2107

Public Made by Adom

by adom

Macrosilicon Video Interface ICs, LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MS2107

Macrosilicon · Video Interface ICs · LQFP-48(7x7)

MS2107 from Macrosilicon, in a LQFP-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 AVDD33 power_in Analog 3.3 V supply for the video ADC, operating range 3.135 V to 3.465 V (typical 3.3 V).
2 AVSS power_in Analog ground.
3 SVCIN passive S-Video C (chroma) analog video input.
4 AVDD33 power_in Analog 3.3 V supply for the video ADC, operating range 3.135 V to 3.465 V (typical 3.3 V).
5 G1IN passive Analog video signal input (one of the four video inputs).
6 SVYIN passive S-Video Y (luma) analog video input.
7 AVDD33 power_in Analog 3.3 V supply for the video ADC, operating range 3.135 V to 3.465 V (typical 3.3 V).
8 AVIN passive CVBS composite video analog input.
9 AVSS power_in Analog ground.
10 DVDD33 power_in Digital 3.3 V supply, operating range 3.135 V to 3.465 V (typical 3.3 V).
11 DVSS power_in Digital ground.
12 GPIO3(SDA) bidirectional General-purpose programmable digital I/O; by default connected to external EEPROM SDA.
13 GPIO2(SCL) bidirectional General-purpose programmable digital I/O; by default connected to external EEPROM SCL.
14 DVDD33 power_in Digital 3.3 V supply, operating range 3.135 V to 3.465 V (typical 3.3 V).
15 AVSS power_in Analog ground.
16 VDD5V power_in 5 V power input, operating range 3.6 V to 5.5 V (typical 5.0 V; absolute maximum 5.5 V).
17 VLDO33 power_out 3.3 V output of the internal LDO.
18 VLDO12 power_out 1.2 V output of the internal LDO.
19 GPIO4 bidirectional General-purpose programmable digital I/O; by default connected to external EEPROM WP.
20 DVDD33 power_in Digital 3.3 V supply, operating range 3.135 V to 3.465 V (typical 3.3 V).
21 DVSS power_in Digital ground.
22 NC unconnected No connection.
23 NC unconnected No connection.
24 DVDD12 power_in Digital 1.2 V supply, operating range 1.14 V to 1.26 V (typical 1.2 V).
25 NC unconnected No connection.
26 XTALO passive 12 MHz crystal oscillator output; an external 12 MHz passive crystal is required.
27 XTALI passive 12 MHz crystal oscillator input; an external 12 MHz passive crystal is required.
28 AVSS power_in Analog ground.
29 AVSS power_in Analog ground.
30 AVDD33_USB power_in Analog 3.3 V supply for the USB PHY.
31 REXT passive Connects to a 4.7 kΩ resistor to ground.
32 USBDP bidirectional USB differential D+ signal.
33 USBDM bidirectional USB differential D- signal.
34 DVDD33 power_in Digital 3.3 V supply, operating range 3.135 V to 3.465 V (typical 3.3 V).
35 GPIO0 bidirectional Audio input source select: grounded selects I2S digital audio input, floating selects the internal audio ADC; internal input pull-up by default.
36 I2S_SCLK input I2S input serial bit clock (SCLK).
37 I2S_MCLK output 12.288 MHz clock output.
38 I2S_SD0 input I2S input serial data line (SD0).
39 I2S_LRCLK input I2S input left/right channel select.
40 AVDD33_AU power_in Analog 3.3 V supply for the audio ADC, operating range 3.135 V to 3.465 V.
41 VCOML passive Left-channel VCOM analog output.
42 ALIN passive Left-channel analog audio input.
43 ARIN passive Right-channel analog audio input.
44 VCOMR passive Right-channel VCOM analog output.
45 AVSS power_in Analog ground.
46 DVDD33 power_in Digital 3.3 V supply, operating range 3.135 V to 3.465 V (typical 3.3 V).
47 DVSS power_in Digital ground.
48 AVDD12 power_in Analog 1.2 V supply for the video ADC, operating range 1.14 V to 1.26 V (typical 1.2 V).

Key specifications

Parameter Value
Manufacturer Macrosilicon
Package LQFP-48(7x7)
Category Interface
Pins 48

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Absolute max supply voltage (VDD5) VDD5 5.5 V 11
Absolute max supply voltage (AVDD33 and DVDD33) VDD33 3.6 V 11
Absolute max supply voltage (AVDD12 and DVDD12) VDD12 1.3 V 11
Ambient operating temperature TA 0 70 ℃ 11
Storage temperature Tsto -55 125 ℃ 11
ESD human body model (HBM) VESD(HBM) -2000 2000 V 11
ESD machine model (MM) VESD(MM) -200 200 V 11
ESD charged device model (CDM) VESD(CDM) -500 500 V 11
VDD5V supply voltage VDD5V 3.6 5 5.5 V 地= 0V，温度= +25°C 除非另有说明 11
AVDD33 supply voltage AVDD33 3.135 3.3 3.465 V 地= 0V，温度= +25°C 除非另有说明 11
DVDD33 supply voltage DVDD33 3.135 3.3 3.465 V 地= 0V，温度= +25°C 除非另有说明 11
AVDD12 supply voltage AVDD12 1.14 1.2 1.26 V 地= 0V，温度= +25°C 除非另有说明 11
DVDD12 supply voltage DVDD12 1.14 1.2 1.26 V 地= 0V，温度= +25°C 除非另有说明 12
Input low voltage (max printed as 0.2×DVDD33) 0 V 12

CAD (KiCad official)

  • Symbol: MS2107
  • Footprint: Package_QFP:LQFP-48_7x7mm_P0.5mm
  • 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
  • 3D model files: ms2107-etched.step / ms2107-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ms2107.step / ms2107.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Macrosilicon datasheet (16 pp, sha256 2aeb8bad36a5e214, retrieved 2026-10-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF