ATZB-24-B0R Atmel, ATZB-24-B0R Datasheet - Page 15

• Manufacturer Part Number: ATZB-24-B0R
• Description: MOD 802.15.4/ZIGB 2.4GHZ RF PORT
• Manufacturer: Atmel

Specifications of ATZB-24-B0R

• 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: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• 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
• Wireless Protocol: IEEE 802.15.4
• Data Rate: 250Kbps
• Supply Voltage Range: 1.8V To 3.6V
• Kit Contents: Board Docs
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Rohs Compliant: Yes
• Development Tool Type: Evaluation Module
• Supported Devices: ATZB-24-B0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATZB-24-B0RTR

ZigBit™ 2.4 GHz Wireless Modules
Table 3-6. Pin descriptions
Notes:
Connector
44,46,48
Pin
35
36
37
38
39
40
41
42
43
45
47
1. The UART_TXD pin is intended for input (i.e. its designation as "TXD" implies some complex system
2. Most of pins can be configured for general purpose I/O or for some alternate functions as described in
3. GPIO pins can be programmed either for output, or for input with/without pull-up resistors. Output pin
4. All digital pins are provided with protection diodes to D_VCC and DGND
5. It is strongly recommended to avoid assigning an alternate function for OSC32K_OUT pin because it is
6. Normally, JTAG_TMS, JTAG_TDI, JTAG_TDO, JTAG_TCK pins are used for on-chip debugging and
7. The following pins can be configured with the BitCloud software to be general-purpose I/O lines:
8. With BitCloud, CTS pin can be configured to indicate sleep/active condition of the module thus provid-
containing ZigBit as its RF terminal unit), while UART_RXD pin, vice versa, is for output.
details in the ATmega1281V Datasheet [1].
drivers are strong enough to drive LED displays directly (refer to figures on pages 387-388, [1]).
used by BitCloud. However, this signal can be used if another peripheral or host processor requires
32.768 kHz clock, otherwise this pin can be disconnected.
flash burning. They can be used for A/D conversion if JTAGEN fuse is disabled.
GPIO0, GPIO1, GPIO2, GPIO3, GPIO4, GPIO5, GPIO6, GPIO7, GPIO8, GPIO_1WR, I2C_CLK,
I2C_DATA, UART_TXD, UART_RXD, UART_RTS, UART_CTS, ADC_INPUT_3, ADC_INPUT_2,
ADC_INPUT_1, BAT, UART_DTR, USART0_RXD, USART0_TXD, USART0_EXTCLK, IRQ_7, IRQ_6.
Additionally, four JTAG lines can be programmed with software as GPIO as well, but this requires
changing the fuse bits and will disable JTAG debugging.
ing mechanism for power management of host processor. If this function is necessary, connection of
this pin to external pull-down resistor is recommended to prevent the undesirable transients during
module reset process.
USART0_EXTCLK
USART0_RXD
USART0_TXD
GPIO_1WR
UART_DTR
Pin Name
RF GND
RFP_IO
RFN_IO
GPIO8
AGND
IRQ_7
IRQ_6
DTR input (Data Terminal Ready) for UART.
Digital Input Interrupt request 7
Digital Input Interrupt request 6
USART/SPI External Clock
General Purpose Digital Input/Output
USART /SPI Transmit pin
USART/SPI Receive pin
Differential RF Input/Output
Differential RF Input/Output
RF Analog Ground
1-wire interface
Active low
Analog ground
Description
(2)(3)(4)(7)
(2)(3)(4)(7)
(2)(3)(4)(7)
(2)(3)(4)(7)(11)
(2)(3)(4)(7)
(2)(3)(4)(7)
(2)(3)(4)(7)
(2)(3)(4)(7)
(10)
(10)
8226B–MCU Wireless–06/09
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
Specifications
State after
Power on
Default
tri-state
tri-state
tri-state
tri-state
tri-state
tri-state
tri-state
3-12