uVGA-III 4D Systems, uVGA-III Datasheet - Page 6

• Manufacturer Part Number: uVGA-III
• Description: Display Development Tools Tiny VGA Graph Cont for QVGA/VGA/WVGA
• Manufacturer: 4D Systems

Specifications of uVGA-III

• Rohs: yes
• Product: Development Modules
• Tool Is For Evaluation Of: PICASO-GFX2
• Interface Type: I2C, SDMicro
• Operating Supply Voltage: 4 V to 5.5 V
• Dimensions: 63 mm x 39 mm x 21.5 mm
• Maximum Operating Temperature: + 65 C
• Minimum Operating Temperature: - 15 C

4D SYSTEMS
I = Input, O = Output, P = Power
I = Input, O = Output, P = Power
Pin
© 2012 4D SYSTEMS
Pin
10
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Symbol
3.3V OUT
Symbol
AUDENB
GREEN
AUDIO
BLUE
GND
GND
GND
GND
GND
RED
BUS7
BUS6
BUS5
BUS4
BUS3
BUS2
BUS1
BUS0
GND
GND
SDA
VS
HS
N/C
N/C
N/C
N/C
+5V
RES
RX0
TX0
TX1
RX1
IO1
IO2
IO3
SCL
IO4
IO5
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
P
P
P
P
P
O
O
O
O
O
P
P
P
P
-
-
-
-
I
I
I
Description
Ground (STRIPED WIRE ON THE VGA CABLE, FOR J3 ONLY – See Section 4.4)
Ground
Vertical Sync
Blue (RGB)
Horizontal Sync
Ground
Green (RGB)
Ground
Red (RGB)
Ground
Description
General Purpose Input Output 1 Pin
Not connected
General Purpose Input Output 2 Pin
Not connected
General Purpose Input Output 3 Pin
I
General Purpose Input Output 4 Pin
I
General Purpose Input Output 5 Pin
Not connected
Supply Ground
Not connected
Supply Ground
Supply Input +ve, 4.0V to 5.5V, 5.0V Nominal
IO Bus (BUS0..7) bit 7
Audio Output, TTL Line level for connecting to an external amplifier
IO Bus (BUS0..7) bit 6
Audio Enable Output, to enable an external Amplifier (if required)
IO Bus (BUS0..7) bit 5
Master Reset, Active Low (GND) (Refer H2 Pinout)
IO Bus (BUS0..7) bit 4
3.3V Output, 20mA Max supply
IO Bus (BUS0..7) bit 3
Asynchronous serial port 0 receive pin. COM0 (same as the RX pin on the H2
Programming Header)
IO Bus (BUS0..7) bit 2
Asynchronous serial port 0 transmit pin. COM0 (same as the TX pin on the H2
Programming Header)
IO Bus (BUS0..7) bit 1
Asynchronous serial port 1 transmit pin. COM1
IO Bus (BUS0..7) bit 0
Asynchronous serial port 1 receive pin. COM1
2
2
C Clock Output
C Bidirectional Data
H1 Pin Outs (I/O Expansion Header)
J3 and J4 Pin Outs (VGA Headers)
Page 6 of 18
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µVGA-III