Amp’ed RF, Inc.
(phone) 408 213-9530
(fax) 408 213-9533
ZB-21
ZigBee OEM Module
Features
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Full ZigBee standard support
Complete RF ready module
Integrated chip antenna
OKI ARM7 microprocessor up to 33MHz
128K or 64K bytes of flash memory
16K bytes of SRAM memory
2K bytes of EEPROM memory
250K bps RF data rate
15mm x 27mm
Description
One of the most capable ZigBee modules available, the ZB-21 ZibBee OEM
Module is designed for maximum flexibility. The ZB-21 module includes an
OKI ARM7TDMI processor and a full function ZigBee RF radio.
The AR ZB-21 is a surface mount PCB module that provides fully embedded,
ready to use ZigBee wireless technology. The ARM7 processor is available
for flexible custom development, which makes this a true wireless micro-
controller device.
128-bit encryption security
Range up to 30m Indoor, 100m LOS
16550 UART
Power consumption has been carefully optimized for battery powered
applications, <25uA in sleep state.
SPI interface
I2C interface
Custom firmware may be easily pre-loaded into these highly tuned and tested
modules so that they are ready to install without additional procedures.
4 A/D inputs
12 general purpose I/O, 3 are 20mA capable
AT command set
Low power modes, <25uA
Typical Wireless Applications
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Cable replacement/Serial communications
Industrial diagnostics and control
Wireless POS transactions
Telemetry/Remote sensing and data capture
Medical device communications
Additional Documentation
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Quick Start Guide
zbSerial Reference Guide
HW Design Guide
Commercial/Home building automation
Energy metering and control
©2008 Amp’ed RF Inc
1722 Ringwood Ave, Suite 250, San Jose, CA 95131, USA
www.ampedrf.com
ZB21 Datasheet 07/21/2008
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