28987 Dresden Elektronik, 28987 Datasheet - Page 16
![DERFMEGA128-22C02](/photos/14/22/142242/mfg_28987_sml.jpg)
28987
Manufacturer Part Number
28987
Description
DERFMEGA128-22C02
Manufacturer
Dresden Elektronik
Series
deRFmega128r
Specifications of 28987
Frequency
2.4GHz
Data Rate - Maximum
2Mbps
Modulation Or Protocol
802.15.4
Applications
General Purpose
Power - Output
2.4dBm
Sensitivity
-101dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
18mA
Current - Transmitting
18mA
Data Interface
Solder Pads, 2 x 23
Memory Size
1Mb
Antenna Connector
U.FL
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
User Manual
Version 01.03
2010-09-07
Signal description list (continued)
Signal name
Two-Wire-Interface
SDA
SCL
Analog-to-Digital Converter
ADC0 – ADC7 Analog to Digital Converter
AREF
Analog Comparator
AIN0
AIN1
Radio Transceiver
DIG1/DIG2
dresden elektronik
ingenieurtechnik gmbh
Enno-Heidebroek-Str. 12
01237 Dresden / Germany
Function
Two-Wire Serial Interface Data
Two-Wire Serial Interface Clock
Channel 0 to 7
Analog Reference
Analog Comparator Positive Input
Analog Comparator Negative Input Analog
Antenna Diversity Control Output
Radio modules deRFmega128
Tel.: +49 351 – 31 85 00
Fax: +49 351 – 3 18 50 10
wireless@dresden-elektronik.de
www.dresden-elektronik.de
Type
I/O
I/O
Analog
Analog
Analog
Output
Active
Level
Comments
Onboard 4k7 Resist.
Onboard 4k7 Resist.
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