20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 96
![RCM4400W (JAPAN TELEC CERTIFIED)](/photos/14/19/141972/20-101-1221_sml.jpg)
20-101-1221
Manufacturer Part Number
20-101-1221
Description
RCM4400W (JAPAN TELEC CERTIFIED)
Manufacturer
Rabbit Semiconductor
Series
RabbitCore®r
Datasheet
1.20-101-1202.pdf
(126 pages)
Specifications of 20-101-1221
Frequency
2.4GHz
Modulation Or Protocol
802.11 b
Power - Output
16dBm
Voltage - Supply
3.3V
Current - Receiving
450mA
Current - Transmitting
450mA
Data Interface
Connector, 2 x 25 Header
Memory Size
512K Flash, 1MB SRAM
Antenna Connector
SMA
Operating Temperature
-20°C ~ 85°C
Package / Case
Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
-
Sensitivity
-
Data Rate - Maximum
-
Other names
316-1147
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A.2 Rabbit 4000 DC Characteristics
Stresses beyond those listed in Table A-2 may cause permanent damage. The ratings are
stress ratings only, and functional operation of the Rabbit 4000 chip at these or any other
conditions beyond those indicated in this section is not implied. Exposure to the absolute
maximum rating conditions for extended periods may affect the reliability of the Rabbit
4000 chip.
Table A-3 outlines the DC characteristics for the Rabbit 4000 at 3.3 V over the recom-
mended operating temperature range from T
90
Symbol
VDD
I
DRIVE
V
V
V
V
I
IO
OH
OL
IH
IL
IO
I/O Ring Supply Voltage, 3.3 V
I/O Ring Supply Voltage, 1.8 V
High-Level Input Voltage
(VDD
Low-Level Input Voltage
(VDD
High-Level Output Voltage
(VDD
Low-Level Output Voltage
(VDD
I/O Ring Current @ 29.4912 MHz,
3.3 V, 25°C
All other I/O
(except TXD+, TXDD+, TXD-, TXDD-)
IO
IO
IO
IO
Symbol
Table A-2. Rabbit 4000 Absolute Maximum Ratings
= 3.3 V)
= 3.3 V)
= 3.3 V)
= 3.3 V)
VDD
V
T
T
A
IH
S
Parameter
IO
Table A-3. 3.3 Volt DC Characteristics
Operating Temperature
Storage Temperature
Maximum Input Voltage
Maximum Operating Voltage
Parameter
A
= –40°C to +85°C, VDD
1.65 V
3.0 V
Min
Maximum Rating
-55° to +125°C
VDD
-40° to +85°C
(max. 3.6 V)
3.6 V
IO
+ 0.3 V
3.3 V
1.8 V
2.0 V
0.8 V
2.4 V
0.4 V
Typ
RabbitCore RCM4400W
IO
= 3.0 V to 3.6 V.
12.2 mA
1.90 V
8 mA
3.6 V
Max
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