Integration Guide

2:Description and Specifications
MatchPort b/g Pro Integration Guide 19
Table 2-4. Recommended Operating Conditions
Parameter
Symbol
Min
Typical
Max
Units
Supply Voltage V
CC
3.15 3.3 3.46 Vdc
Supply Voltage Ripples V
CC_PP
2 %
Supply Current _ Power Management
enabled
I
CC
245 mA
Supply Current _ Power Management
disabled
260 mA
Supply Current (Peak) 350 mA
Supply Reset Threshold V
RST
2.85 2.93 3.00 Vdc
CP Pull-ups, except CP5 R
PU
100 Kohm
CP5 Pull-up R
PU
20 Kohm
CP, RX, CTS, BOOTP_EN#
Input Low Voltage
V
CP_IL
0.8 Vdc
CP, RX, CTS, BOOTP_EN#
Input High Voltage
V
CP_IH
2 Vdc (see note
below)
CP, TX, RTS Output Low Voltage
(I
OL
= 4 mA)
V
CP_OL
0.4 Vdc
CP, TX, RTS Output High Voltage
(I
OH
= -4 mA)
V
CP_OH
V
CC
-
0.4
Vdc (see note
below)
E_LINKLED, E_ACTLED
Current Drive (sink)
I
ELED
12 mA (see note
below)
W_LINKLED 10 mA
Notes:
u Do not connect a pull-down resistor on E_LINKLED and E_ACTLED.
u All pins are not 5V-tolerant
Wireless Specifications
Refer to the following table for the MatchPort b/g Pro’s wireless specifications:
Table 2-5. Wireless Specifications
Category
IEEE 802.11b/g
Frequency Range 2.400 – 2.484 GHz
Output Power 14 +2.0/- 1.5 dBm 1, 2, 5.5, 11 Mbps
12 +/- 1.5 dBm 6, 9, ≥ 12 Mbps
Antenna Connector RF, U-FL TYPE
HIROSE PN = U_FL-R-SMT-10
Data Rates 1,2,5.5,11,6,9,12,18,24,36,48,54 Mbps
Radio
Number of
Selectable
Subchannels
US 1-11
CA 1-11
JP 1-14
FR 10-13
SP 10-11
OT 1-13 (OT=Others)
Modulation DSSS,DBPSK,DQPSK,CCK, OFDM,
16QAM, 64QAM
Security WEP, WPA, WPA2/802.11i, EAP-
TTLS, PEAP, LEAP
Maximum Receive Level -10 dBm (with PER < 8%)