ATZB-24-A2 Atmel, ATZB-24-A2 Datasheet - Page 20

• Manufacturer Part Number: ATZB-24-A2
• Description: KIT MOD 802.15.4/ZIGB 2.4GHZ ANT
• Manufacturer: Atmel

Specifications of ATZB-24-A2

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: Home/Building Automation, Industrial Control and Monitoring
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 19mA
• Current - Transmitting: 18mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kBytes Flash, 8kBytes RAM, 4kBytes EEPROM
• Antenna Connector: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Tool Type: Wireless Development Kit
• Core Architecture: AVR
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Description/function: ZigBit 2.4 GHz Dual Chip Antenna
• Wireless Frequency: 2.4 GHz
• Interface Type: UART, I2C, SPI
• Operating Voltage: 1.8 V to 3.6 V
• Output Power: 3 dBm
• Antenna: Chip Antenna
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.3.3
10.3.4
10.3.5
10.3.6
10.3.7
10.3.8
8069Q–AVR–12/10
32.768 kHz Crystal Oscillator
0.4 - 16 MHz Crystal Oscillator
2 MHz Run-time Calibrated Internal Oscillator
32 MHz Run-time Calibrated Internal Oscillator
External Clock input
PLL with Multiplication factor 1 - 31x
The 32.768 kHz Crystal Oscillator is a low power driver for an external watch crystal. It can be
used as system clock source or as asynchronous clock source for the Real Time Counter.
The 0.4 - 16 MHz Crystal Oscillator is a driver intended for driving both external resonators and
crystals ranging from 400 kHz to 16 MHz.
The 2 MHz Run-time Calibrated Internal Oscillator is a high frequency oscillator. It is calibrated
during production to provide a default frequency which is close to its nominal frequency. The
oscillator can use the 32 kHz Calibrated Internal Oscillator or the 32 kHz Crystal Oscillator as a
source for calibrating the frequency run-time to compensate for temperature and voltage drift
hereby optimizing the accuracy of the oscillator.
The 32 MHz Run-time Calibrated Internal Oscillator is a high frequency oscillator. It is calibrated
during production to provide a default frequency which is close to its nominal frequency. The
oscillator can use the 32 kHz Calibrated Internal Oscillator or the 32 kHz Crystal Oscillator as a
source for calibrating the frequency run-time to compensate for temperature and voltage drift
hereby optimizing the accuracy of the oscillator.
The external clock input gives the possibility to connect a clock from an external source.
The PLL provides the possibility of multiplying a frequency by any number from 1 to 31. In com-
bination with the prescalers, this gives a wide range of output frequencies from all clock sources.
XMEGA A4
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