STV-USB-VGA-R01 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STV-USB-VGA-R01 Datasheet PDF : 41 Pages
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Customer Datasheet, Rev 3.1, 29 November 2000
STV0672-chipsetf-3-1.fm
Name
SRAMVSS
VDDcore/
Reg3V3
VDDio
VSScore
VSSio
Vid3V3
Aud3V3
Vbloom1
VBLTW2
VBG
VRT3
VDDHI
VBase
Vbus
AIN
AOutP
AOutN
PORB
D[4]
D[3]
D[2]
D[1]
D[0]
QCK
LST/D[5]
FST/D[6]
D[7]
Pin Number Type
Description
17
GND In-column SRAM analog ground.
34
PWR Digital logic power.
33
PWR Digital pad ring power.
22
GND Digital logic ground.
23
GND Digital pad ring ground.
11
PWR On-chip Video Supply Voltage Regulator Output
3
PWR On-chip Audio Amplifier Voltage Regulator Output
ANALOG SIGNALS
8
OA
Anti-blooming pixel reset voltage
7
OA
Bitline test white level reference
1
OA
Internally generated bandgap reference voltage 1.22V
2
IA
Pixel reset voltage (nominally a monitor point but can be overdriven
externally)
9
IA
Voltage doubler output, 4.6V -> 4.8V
35
OA
Drive for base of external bipolar
36
IA
Incoming power supply 3.3 -> 6V
4
IA
Analog input to Audio Amplifier
5
OA
Analog output of Audio Amplifier (positive)
6
OA
Analog output of Audio Amplifier (negative)
13
OD
Power-on Reset (Bar) Output.
DIGITAL VIDEO INTERFACE
27
ODT Tri-stateable 5-wire output data bus.
26
- D[4] is the most significant bit.
25
- D[4:0] have programmable drive strengths 2, 4 and 6 mA
24
20
32
ODT Tri-stateable data qualification clock.
28
ODT Tri-stateable Line start output
May be configured as tri-stateable output data bit 5 D[5].
29
ODT Tri-stateable Frame start signal.
May be configured as tri-stateable output data bit 6 D[6].
31
ODT Tri-stateable Data wire (ms data bit).
May be configured as tri-stateable output data bit 6 D[6].
29 November 2000
Commercial in confidence
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