User Manual

APEX/APEX LT

Datasheet (Preliminary Rev 0.2) www.lsr.com Page 2 of 20

2 Key Features

• 100mW output

• Specifically designed for use with EmberZNet

• Small form factor (1.00” x 1.275”)

• Integrated antenna

• Supported connector for external antenna

• 16 RF channels (Channel 16 at a reduced power level)

• Long Range: over 4000 feet

• Output power software controlled 1mW – 100mW

• Integrated hardware support for Ember InSight Development Environment

• Non-intrusive debug interface (SIF)

• AES-128 encryption

• Constant RF output power over voltage range of 2.1 – 3.6V

• RoHS compliant

APEX module

• 128 kB Flash memory

• 5 kB SRAM

• 16-bit XAP2b microprocessor

• 16 GPIO connections

• Two serial controllers with DMA – SPI, I

C, UART functionality

• Integrated ADC with 12-bit resolution

APEX LT module

• Integrated IEEE 802.15.4 PHY and MAC

• Dedicated network processor

• SPI-slave or UART interface to application microcontroller

• Handles all processing and timing intensive tasks of Zigbee protocol

3 Absolute Maximum Ratings

Rating Value Unit

Power Supply Voltage 3.6 Vdc

Voltage on any digital pin VDD + 0.3,

Max 3.6

Vdc

RF Input Power +10 dBm

Storage Temperature Range -45 to 125 ºC

Note: Under no circumstances exceeding the maximum ratings in Table can be allowed. Such a stress may cause

permanent damage to the module or devices