cp2200 Silicon Laboratories, cp2200 Datasheet - Page 10
![no-image](/images/no-image-200.jpg)
cp2200
Manufacturer Part Number
cp2200
Description
Single-chip Ethernet Controller
Manufacturer
Silicon Laboratories
Datasheet
1.CP2200.pdf
(108 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CP2200
Manufacturer:
CITIZEN
Quantity:
10 000
Company:
Part Number:
CP2200
Manufacturer:
SILICON
Quantity:
4 000
Part Number:
CP2200
Manufacturer:
SILICONLABS/芯科
Quantity:
20 000
Company:
Part Number:
cp2200-GQ
Manufacturer:
SiliconL
Quantity:
1 120
Company:
Part Number:
cp2200-GQ
Manufacturer:
NEC
Quantity:
5 871
Company:
Part Number:
cp2200-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
cp2200-GQ
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
cp2200-GQR
Manufacturer:
AD
Quantity:
8 700
Part Number:
cp2200-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
CP2200/1
5. Pinout and Package Definitions
10
*Note: Pins can be left unconnected when not used.
MOTEN
MUXEN
DGND1
DGND2
XTAL1
XTAL2
AGND
Name
V
V
LINK
RST
ACT
RX+
RX–
AV+
TX+
TX–
INT
LA
DD1
DD2
48-pin
Pin Numbers
45*
13
14
30
31
15
46
10
43
44
42
—
3*
2*
5
4
9
7
6
28-pin
27*
19
20
10
28
26
25
—
—
1*
—
3
2
8
9
6
7
5
4
Power In 3.1–3.6 V Analog Power Supply Voltage Input.
Power In 3.1–3.6 V Digital Power Supply Voltage Input.
Power In 3.1–3.6 V Digital Power Supply Voltage Input.
D Out
D Out
D Out
D Out
A Out
A Out
A Out
Type
D I/O
D In
D In
A In
A In
A In
Table 4. CP2200/1 Pin Definitions
Analog Ground
Digital Ground
Digital Ground
Device Reset. Open-drain output of internal POR and V
An external source can initiate a system reset by driving this pin low
for at least 15 µs.
Link LED. Push-pull output driven high when valid 10BASE-T link
pulses are detected (Link Good) and driven low when valid
10BASE-T link pulses are not detected (Link Fail).
Activity LED. Push-pull output driven high for 50 ms when any
packet is transmitted or received and driven low all other times.
Link or Activity LED. Push-pull output driven high when valid link
pulses are detected (Link Good) and driven low otherwise (Link
Fail). The output is toggled for each packet transmitted or received,
then returns to its original state after 50 ms.
Crystal Input. This pin is the return for the external oscillator driver.
This pin can be overdriven by an external CMOS clock.
Crystal Output. This pin is the excitation driver for a quartz crystal.
10BASE-T Transmit, Differential Output (Positive).
10BASE-T Transmit, Differential Output (Negative).
10BASE-T Receive, Differential Input (Positive).
10BASE-T Receive, Differential Input (Negative).
Motorola Bus Format Enable. This pin should be tied directly to V
for Motorola bus format or directly to GND for Intel bus format.
Multiplexed Bus Enable. This pin should be tied directly to V
multiplexed bus mode or directly to GND for non-multiplexed bus
mode.
Interrupt Service Request. This pin provides notification to the host.
Rev. 1.0
Description
DD
monitor.
DD
for
DD