AT86RF211SAHW E2V, AT86RF211SAHW Datasheet - Page 40

• Manufacturer Part Number: AT86RF211SAHW
• Description: IC RF TXRX FSK 400-950MHZ 48TQFP
• Manufacturer: E2V

Specifications of AT86RF211SAHW

• Frequency: 400MHz ~ 950MHz
• Data Rate - Maximum: 100kbps
• Modulation Or Protocol: FSK
• Applications: ISM
• Power - Output: 7dBm ~ 12dBm
• Sensitivity: -107dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Current - Transmitting: -
• Current - Receiving: -

Table 1. RSSI Working Example
4.6.2.3
Table 4-18.
Register reset value = (00000057)
Table 4-19.
40
Name
DATARATE
DATATOL
LDCK
N0LD2
N1LD2
MRSSI Sequence
Name
nbit
init
RSSI level
DATAMSG
0894C–WIRE–11/08
Control Register (CTRL2)
CTRL2 Overview
CTRL2 Detailed Description
Number of
bits
14
8
1
4
5
DATARATE
(0000)
31-18
NOK
27
16
Comments
Received DATAMSG rate
This value must be programmed to have the DATACLK activated.
(selected with DATACLK bit in CTRL1 register).
Value from 1 kbps to 100 kbps
Reset value: (0000)
Step size of the synchronization algorithm
Reset value: (00)
Clock frequency is doubled to increase precision of PLL lock detection
0: 10 MHz clock frequency, recommended value
1: doubled clock frequency
Reset value: 0
PLL unlock condition trigger
Recommended values are reset values
Reset value: (0010)
PLL lock condition trigger
Recommended values are reset values
Reset value: (10111)
NOK
16
32
DATATOL
17-10
(00)
NOK
35
16
16
16
2
2
valid
OK
36
LDCK
valid
OK
35
9
0
valid
OK
32
valid
OK
29
(0010)
N0LD1
8-5
2
valid
OK
28
e2v semiconductors SAS 2008
AT86RF211S
NOK
27
(10111)
N1LD2
4-0
2
NOK
25