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Section 2
Zigbit ? 700/800/900 MHz Wireless Modules Overview
2.1
Overview
ZigBit 900 is an extended-range low-power, a low-power, high-sensitivity IEEE 802.15.4/ ZigBee-compli-
ant OEM module, which occupies less than a square inch. Based on a solid combination of Atmel’s latest
MCU Wireless hardware platform [5], power amplifier and low-noise amplifier, the ZigBit 900 offers supe-
rior radio performance, ultra-low power consumption and exceptional ease of integration.
Figure 2-1.
ATZB-900-B0 Block Diagram
V CC (1.8 - 3.6V)
IRQ
UART
USART/SPI
I2C
JTAG
ANALOG
ATmega1281
GPIO
SPI Bus
AT86RF212
RF
Tranceiver
RF I/O
ZigBit 900 contains Atmel’s ATmega1281V Microcontroller [4] and AT86RF212 RF Transceiver [5]. The
module features 128 Kbytes flash memory and 8 Kbytes RAM.
The ZigBit 900 already contains a complete RF/MCU-related design with all the necessary passive com-
ponents included. The module can be easily mounted on a simple 2-layer PCB with a minimum of
required external connection. Compared to a custom RF/MCU design, a module-based solution offers
considerable savings in development time and NRE cost per unit during the design, prototyping, and
mass production phases of product development.
To jumpstart evaluation and development, Atmel also offers a complete set of evaluation and develop-
ment tools. The new ZigBit 900 Development Kit [7] comes with everything you need to create custom
applications featuring ZigBit 900 module.
The kit features MeshBean development boards (ATZB-EVB-900-SMA) with an easy-to-access exten-
sion connector for attaching third party sensors and other peripherals, and a JTAG connector for easy
application uploading and debugging.
The kit also includes reference applications to speed up application development, source code for hard-
ware interface layer and reference drivers for the all the module interfaces, intuitive development
environment from Atmel, and comprehensive set of application notes and product documentation.
ZigBit? 700/800/900 MHz Wireless Modules
2-1
8227C–MCU Wireless–06/09
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相关代理商/技术参数
ATZB-900-B0R 功能描述:Zigbee/802.15.4模块 ZigBit 900 Balanced Output RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm
ATZB-A-233-XPRO 制造商:Atmel Corporation 功能描述:XPLAINED PRO EXT AMP RF233 ZIGBIT - Boxed Product (Development Kits)
ATZB-A24-U0 功能描述:Zigbee/802.15.4模块 ZigBit Amp 2.4 GHz Unbalanced Output RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm
ATZB-A24-U0B 制造商:Atmel Corporation 功能描述:ZIGBIT 2.4GHZ AMPLIFIED WIRELESS MODULES 制造商:Atmel Corporation 功能描述:ZIGBIT AMP 2.4 GHZ UNBAL OUTPUT REV B - Boxed Product (Development Kits) 制造商:Atmel Corporation 功能描述:MODULE ZIGBIT AMP 2.4GHZ UNBAL 制造商:Atmel Corporation 功能描述:ZigBit Amp 2.4 GHz Unbal Output Rev B
ATZB-A24-U0BR 制造商:Atmel Corporation 功能描述:ZIGBIT AMP 2.4 GHZ UNBAL OUTPU 制造商:Atmel Corporation 功能描述:ZIGBIT AMP 2.4 GHZ UNBAL OUTPUT REV B T& - Boxed Product (Development Kits) 制造商:Atmel Corporation 功能描述:MODULE ZIGBIT AMP 2.4GHZ UNBAL 制造商:Atmel Corporation 功能描述:ZigBit Amp 2.4 GHz Unbal Output Rev B
ATZB-A24-U0R 功能描述:Zigbee/802.15.4模块 ZigBit Amp 2.4 GHz Unbalanced Output RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm
ATZB-A24-UFL 功能描述:Zigbee/802.15.4模块 +ZigBit Amp 2.4 GHz UFL RoHS:否 制造商:Digi International 频带:902 MHz to 928 MHz 视线范围: 数据速率: 灵敏度: 工作电源电压:2.4 V to 3.6 V 传输供电电流:215 mA 接收供电电流:26 mA 输出功率:250 mW 天线连接器类型:Wire 最大工作温度:+ 85 C 尺寸:32.94 mm x 22 mm x 2.03 mm
ATZB-A24-UFLB 制造商:Atmel Corporation 功能描述:ZIGBIT 2.4GHZ AMPLIFIED WIRELESS MODULES 制造商:Atmel Corporation 功能描述:ZIGBIT AMP 2.4 GHZ UFL REV B - Boxed Product (Development Kits) 制造商:Atmel Corporation 功能描述:MODULE ZIGBIT AMP 2.4GHZ UFL 制造商:Atmel Corporation 功能描述:ZigBit Amp 2.4 GHz UFL Rev B