User Manual
ATZB-S1-256-3-0-U ZigBit 2.4GHz Single chip Wireless Module [DATASHEET]
42199AWIRELESS10/2013
7
3. Specifications
3.1 Electrical Characteristics
3.1.1 Absolute Maximum Ratings
Table 3-1. Absolute maximum ratings
(1)(2)
.
Parameter
Minimum
Maximum
Voltage on any pin, except RESET with respect to ground
-0.3V
3.6V (V
DD
max
)
Input RF level
+14dBm
Voltage on any Analog configured pin
-0.3V
2.0V
Voltage on Aref (pin 24)
-0.3V
2.0V
1. Absolute Maximum Ratings are the values beyond which damage to the device may occur. Under no circumstances must the absolute
maximum ratings given in this table be violated. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent
damage to the device.
This is a stress rating only. Functional operation of the device at these or other conditions, beyond those indicated in the operational
sections of this specification, is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
2. Attention! The ZigBit is an ESD-sensitive device. Precaution should be taken when handling the device in order to prevent permanent
damage.
3.1.2 Power Supply
Table 3-2. Test conditions (unless otherwise stated), F = 2.45GHz, V
DD
= 3V, T
amb
= 25°C.
Parameter
Range
Unit
Supply voltage, V
DD
1.8 to 3.6
V
Active Current consumption: RX mode
- RX_ON – Listening state
17.0
mA
Active Current consumption: TX mode
(1)
– BUSY_TX – Transmit state
16.3
mA
Active Current consumption: TX mode
– PLL_ON
9.9
mA
Active Current consumption: TRX_OFF
4.7
mA
Sleep Current consumption: Power-save mode
(2)
0.62
µA
Sleep Current consumption: Power-down mode
(2)
0.6
µA
Sleep Current consumption: Standby
(2)
2.4
mA
Sleep Current consumption: Idle
(2)
4.9
mA
Sleep Current consumption: Ext_Standby
(2)
0.9
mA
Note 1:
a) Output TX power (when measuring consumption in TX mode) is +3 dBm.
Note 2:
a) All interfaces are set to the default state (see Pin Assignment Table).
b) JTAG is not connected.
c) CPU Clock configured when doing this measurement – 16MHz for all modes except Power save and Power down modes
Current consumption depends on multiple factors, including but not limited to, the board design and materials, Protocol
settings, network activity, EEPROM read/write operations. It also depends on MCU load and/or peripherals used by an
application.