ETRX2HR-PA Telegesis Ltd, ETRX2HR-PA Datasheet - Page 15

• Manufacturer Part Number: ETRX2HR-PA
• Description: MODULE
• Manufacturer: Telegesis Ltd

Specifications of ETRX2HR-PA

• Module Applications: AMR, Building Automation, Wireless Sensor Network, M2M Industrial Controls
• Mcu Supported Families: EM250
• Processor Type: EM250
• Wireless Protocol: IEEE 802.15.4
• Data Rate: 250Kbps
• Module Interface: I2C, SPI, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7 Absolute Maximum Ratings
Supply:
Inputs:
Operating temperature:
No.
1
2
3
4
5
6
7
8
Notes:
(1)
The absolute maximum ratings given above should under no circumstances be violated.
Exceeding one or more of the limiting values may cause permanent damage to the device.
8 Operating Conditions
Please Note: The firmware of the ETRX2 series and the ETRX2-PA series is identical, therefore
when talking about power settings in the following chapters, the actual output power out of the on
board EM250 is described, rather than the power amplified output out of the module. For the
relationship between EM250 power settings and module output power please relate to chapter
11.1 of this document. When developing custom firmware the output power settings described in
this document relate directly to the EM250 power settings accessible via the Ember stack API.
©2009 Telegesis (UK) Ltd
Input must be current limited to the value specified.
Item
Supply voltage
Voltage on any I/O[11:0] ,
SIF_CLK, SIF_MISO, SIF_MOSI,
SIF_LOADB, RESET
Voltage applied to Vreg
Storage temperature range
Operating temperature range
Input RF level
ESD on any pin (1) according to
Human Body Model (HBM) circuit
description
Reflow temperature
Caution! ESD sensitive device. Precautions should be used when handling the device
in order to prevent permanent damage.
Table 3. Absolute Maximum Ratings
3.5V
-0.3V to Vcc+0.3V
-40 to 85°C
Symbol
V
V
V
T
T
P
V
T
stg
op
Death
BAT
in
reg
max
THHBM
- 15 -
Absolute Maximum Ratings
-0.1 to +3.5
-0.3 to VBAT+0.3
-0.3 to 2.0
-40 to +105
-40 to +85
0
±2
Please refer to chapter 13
ETRX2PA Product Manual (Rev 1.07)
ETRX2PA
Unit
Vdc
Vdc
Vdc
°C
°C
dBm
kV
°C