20-101-1221 Rabbit Semiconductor, 20-101-1221 Datasheet - Page 96

• Manufacturer Part Number: 20-101-1221
• Description: RCM4400W (JAPAN TELEC CERTIFIED)
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore®r

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

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