AM79Q02JC AMD (ADVANCED MICRO DEVICES), AM79Q02JC Datasheet - Page 28

• Manufacturer Part Number: AM79Q02JC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79Q02JC

• Lead Free Status / RoHS Status: Supplier Unconfirmed

28
Note:
* Transparent latches: When enable input is high, Q output follows D input. When enable input
goes low, Q output is latched at last state.
MCLK/E1
I/O Direction
Register
MPI Command 22
CD1
CD2
C3
C4
C5
INT
SLIC Output
Data Register
MPI Command 20
Figure 9. SLIC I/O, E1 Multiplex and Real-Time Data Register Operation
E1 Source
(Internal)
Output Latch
E1P
EE1 Bit
See Figure 10
Delay
for details
Am79Q02/021/031 Data Sheet
Old Flag
ATI
GK Enable
(Channel 1
LD Enable
Shown)
EN/HOLD
D
*
(CMD 28, 29, Bit 3)
(CMD 47, Bit 0)
Q
{
MCDB
EN/HOLD
D
Channels
Same for
2, 3, 4
—
4
*
MCDA
Q
SLIC I/O Register
MPI Command 20,
— CD1B C5
CDB
4
MCDB
Commands 52, 53)
1
Ground Key Filter
4
CDA
(time set via
3
MCDA
0
4
(Command 26, 27)
MUX
CDB
(Command 16, 17)
21
Interrupt Mask
Data Register
3
C4
Register
Real Time
3
MCDB
CDA
C3 CD2 CD1
3
2
MCDA
CDB
Commands 45, 46)
2
(time set via
Debounce
2
CDA
MCDB
2
CDB
1
MCDA
1
CDA
1
1