©2008 Amp’ed RF Inc
1722 Ringwood Ave, Suite 250, San Jose, CA 95131, USA
ZB21 Datasheet 07/21/2008
www.ampedrf.com
Page 1 of 5
Amp’ed RF, Inc.
(phone) 408 213-9530
(fax) 408 213-9533
ZB-21
ZigBee OEM Module
Features
•
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
•
128-bit encryption security
•
Range up to 30m Indoor, 100m LOS
•
16550 UART
•
SPI interface
•
I2C interface
•
4 A/D inputs
•
12 general purpose I/O, 3 are 20mA capable
•
AT command set
•
Low power modes, <25uA
Additional Documentation
•
Quick Start Guide
•
zbSerial Reference Guide
•
HW Design Guide
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.
Power consumption has been carefully optimized for battery powered
applications, <25uA in sleep state.
Custom firmware may be easily pre-loaded into these highly tuned and tested
modules so that they are ready to install without additional procedures.
Typical Wireless Applications
Cable replacement/Serial communications
Industrial diagnostics and control
Wireless POS transactions
Telemetry/Remote sensing and data capture
Medical device communications
Commercial/Home building automation
Energy metering and control
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