EM250-RTR Ember, EM250-RTR Datasheet - Page 69

• Manufacturer Part Number: EM250-RTR
• Description: IC ZIGBEE SYSTEM-ON-CHIP 48-QFN
• Manufacturer: Ember
• Series: EM250r

Specifications of EM250-RTR

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: Home/Building Automation, Industrial Control and Monitoring
• Power - Output: 3dBm
• Sensitivity: -97dBm
• Voltage - Supply: 2 V ~ 3.6 V
• Current - Receiving: 35.5mA
• Current - Transmitting: 33mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 5kB SRAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• For Use With: 636-1009 - PROGRAMMER USB FLASH EM250/260
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Rate - Maximum: -
• Other names: 636-1000-2

SC2_RATELIN [0x4430]
SC2_RATEEXP [0x4432]
SC2_RATELIN
SC2_RATEEXP
0-R
0-R
0-R
0-R
15
15
0
0
0
0
7
7
0-R
0-R
0-R
0-R
14
14
0
0
6
0
0
6
[3:0]
[3:0]
The linear component (LIN) of the clock rate as seen in the equation: rate = 24MHz / ( 2 *
(LIN + 1) * (2^EXP) )
The exponential component (EXP) of the clock rate as seen in the equation: rate = 24MHz /
( 2 * (LIN + 1) * (2^EXP) )
0-R
0-R
0-R
0-R
13
13
0
0
5
0
0
5
0-R
0-R
0-R
0-R
12
12
0
0
4
0
0
4
0-RW
0-RW
0-R
0-R
11
11
0
3
0
3
0-RW
0-RW
0-R
0-R
10
10
0
2
0
2
SC2_RATEEXP
SC2_RATELIN
0-RW
0-RW
0-R
0-R
0
9
0
1
9
1
120-0082-000I
EM250
0-RW
0-RW
0-R
0-R
0
0
8
0
8
0
69