MIC2564A Micrel Semiconductor, MIC2564A Datasheet - Page 11

• Manufacturer Part Number: MIC2564A
• Description: Dual Serial PCMCIA/CardBus Power Controller Preliminary Information
• Manufacturer: Micrel Semiconductor

September 1999
MIC2564A
PCMCIA/CardBus
CL-PD6832/33
Host Adapter
Cirrus Logic
Generic
A PGOOD
B PGOOD
SLATCH
SLATCH
SDATA
SDATA
SCLK
RST#
SCLK
RST#
VCC
(3.3V or 5V)
Controller
Power
System Reset
System
131
132
130
207
Reset
Figure 5. Cirrus Logic CL-PD6832 and CL-PD6833 Interface
330k
2
Figure 4. Generic “3-Wire” Serial Control Interface
4
9
5
6
8
7
5
6
8
7
14, 23
14, 23
A FLG
B FLG
SDA
SCL
SLA
RST#
SDA
SCL
SLA
RST#
+3.3V
+3.3V
V
V
CC3
CC3
1.0µF
1.0µF
ceramic
ceramic
IN
IN
MIC2564A
MIC2564A
Controller
Controller
1, 3, 10
1, 3, 10
Power
Power
16, 21
16, 21
V
V
+5V
+5V
GND
CC5
GND
CC5
1.0µF
1.0µF
IN
IN
ceramic
ceramic
A V
B V
A V
B V
A V
B V
11
A V
B V
V
V
0.1µF
18, 19
0.1µF
PP
PP
CC
CC
PP
PP
CC
CC
18, 19
PP
PP
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
+12V
+12V
OUT
OUT
0.1µF
0.1µF
20
2, 22, 24
17
11, 13, 15
20
2, 22, 24
17
11, 13, 15
ceramic
ceramic
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
Slot A
Slot B
Slot A
Slot B
V
V
V
V
V
V
V
V
V
V
PP
PP
PP
PP
V
V
PP
PP
PP
PP
CC
CC
CC
CC
1
2
1
2
1
2
1
2
MIC2564A
Micrel