CO2144/48LI-3 Connect One, CO2144/48LI-3 Datasheet - Page 17

• Manufacturer Part Number: CO2144/48LI-3
• Description: Ethernet ICs CO2144 LFBGA FORM FACTOR
• Manufacturer: Connect One

Specifications of CO2144/48LI-3

• Ethernet Connection Type: 10/100 BaseT LAN
• Maximum Power Dissipation: 200 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: 802.11b/g
• Data Rate: 2.4 Kbps to 3 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connect One
3.2.4 Pin-out for the 144-pin Package
For a detailed description of pin assignments, see the
iChip CO2064/CO2128/CO2144 Data Sheet
(*) MII supported in Firmware 802 and above
Package
64+
128/144
64 +
128/144
64+
128/144
64+
128/144
128/144
64+
128/144
64+
128/144
Pin Name
CONF1
CONF2
CONF3
CONF4
CONF5
CONF6
CONF7
Figure 3-4: Pin-out for the 144-pin Package
Pin Number
PIOB[28]
PIOC[17]
PIOC[14]
PIOB[15]
PIOC[12]
PIOB[29]
PIOC[24]
Table 3-4: Pin Configuration Setup
12
11
10
Bottom View
9
8
7
Functionality
EMDC
SPI0_nCS /
SC_RST
SC_CLK /
SPI0_MISO
ETXER /
USART1_TXD1
HPI_IBF / nDTR0
MII_EMDIO
iChip_ERR
6
5
4
3
2
1
Pin Description
A1 corner
A
B
C
D
E
F
G
H
J
K
L
M
Value
Low
High
Low
High
High
Low
High
Low
High
Low
Low
High
Low
High
Functional Block Diagram
Table.
Effect
Bypass internal ROM *
Engage internal ROM
SPI1 (slave)
I2C
SPI0 (master)
SC
RMII, MDM USART
MII, IRQ *
HPI
USART0, SSC, FIQ,
ADC
Enable load from LAN *
Disable load from LAN
UHP Enabled
UHP Disabled (default)
3-5