M69030 Asiliant Technologies, M69030 Datasheet - Page 36

• Manufacturer Part Number: M69030
• Manufacturer: Asiliant Technologies

Specifications of M69030

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

2-12
B69030 and M69030 CRT Interface
`efmp
BGA
Pin
W3
W2
U3
V2
Y3
V4
V3
U4

mBGA
69030 Databook
Pin
K7
R1
K6
P4
T2
T1
R2
N4
DDC DATA (GPIO2)
DDC CLK (GPIO3)
HSYNC (CSYNC)
Pin Name
GREEN
VSYNC
BLUE
RSET
RED
Type
Out
Out
Out
Out
Out
I/O
I/O
In
Pin Descriptions
Analog
Analog
Analog
Active
Both
Both
High
High
N/A
& DACGND
& DACGND
DACVCC
DACVCC
Powered
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
CRT Horizontal Sync (polarity is
programmable) or "Composite Sync" for
support of various external NTSC/PAL
encoder chips.
CRT Vertical Sync (polarity is
programmable).
CRT analog video outputs from the
internal color palette DAC.
The DAC is designed for a 37.5Ω
equivalent load on each pin (e.g. 75Ω
resistor on the board, in parallel with the
75Ω CRT load)
Set point resistor for the internal color
palette DAC. A 528Ω 1% resistor is
required between RSET and DACGND.
General purpose I/O, suitable for use as
DDC Data.
General purpose I/O, suitable for use as
DDC Clock.
These two pins are functionally suitable
for a DDC interface between the graphics
controller chip and a CRT monitor.
Description
Revision 1.3 11/24/99