AT86RF211SDK E2V, AT86RF211SDK Datasheet - Page 7

• Manufacturer Part Number: AT86RF211SDK
• Description: KIT DEV FOR AT86RF211/915MHZ
• Manufacturer: E2V
• Series: Smart RFr
• Type: Transceiverr

Specifications of AT86RF211SDK

• Frequency: 915MHz
• For Use With/related Products: AT86RF211 @ 915MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT86RF211-DK; AT86RF211-DK915107; AT86RF211DK; AT86RF211DK915107; AT86RF211DK915107

Figure 1-4.
Figure 1-5.
5348B–WIRE–03/06
Consumption
Sleep Mode
Power
Step 1: The chip is set-up in sleep mode
using the 3-wire interface (SLE, SCK,
SDATA), then the microcontroller goes to sleep,
waiting for an interrupt on the wake-up pin
Oscillator Settling
Companion Microcontroller
Wake-up Overview
Periodical Scan
Short Reception Window
Reception Mode
Step 2: The chip wakes up periodically,
waiting for an expected message
(stand-alone operation)
3
Wake-up Pin
Wake-up Period
Data stored
Step 3: When a correct header is received (mandatory
and the address matches (if any), the data field
is then stored into AT86RF211S and the wake-up pin
is activated (to wake up the microcontroller).
The microcontroller then reads the data into one
of its registers, and begins a relevant procedure.
Note: The data field is optional: the chip can be simply
woken up with no dedicated data.
AT86RF211S
Header + Address
Wake-up Mode
Data Field
AT86RF211S
Timing
7