EM250-RTR Ember, EM250-RTR Datasheet - Page 108

• 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

EM250
108
120-0082-000I
Table 39 contains the Bill of Materials for the application circuit shown in Figure 16.
Item Qty Reference
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
C1
C2,C3
C6,C7
C4,C5
C8
C9
L1
L2
R1
R2
R3
R4
U1
X1
X2 (Optional) CRYSTAL, 32.768KHZ, ± 20PPM TOLERANCE, 12.5PF,
BLN1
Description
CAPACITOR, 8.2PF, 50V, NPO, 0402
CAPACITOR, 0.5PF, 50V, NPO, 0402
CAPACITOR, 22PF, 50V, NPO, 0402
CAPACITOR, 27PF, 50V, NPO, 0402
CAPACITOR, 10UF, 10V, TANTALUM, 3216 (SIZE A)
CAPACITOR, 10PF, 5V, NPO, 0402
INDUCTOR, 2.7NH, ± 5%, 0603, MULTILAYER
INDUCTOR, 3.3NH, ± 5%, 0603, MULTILAYER
RESISTOR, 169 KOHM, 1%, 0402
RESISTOR, 100 KOHM, 5%, 0402
RESISTOR, 3.3 KOHM, 5%, 0402
RESISTOR, 10 KOHM, ± 5%, 0402
EM250 SINGLE-CHIP ZIGBEE/802.15.4 SOLUTION
CRYSTAL, 24.000MHZ, ±10PPM TOLERANCE, ± 25PPM
STABILITY, 18PF, - 40 TO + 85C
- 40 TO + 85C
BALUN, CERAMIC
Table 39. Bill of Materials
<not specified>
<not specified>
<not specified>
<not specified>
<not specified>
<not specified>
MURATA
MURATA
EMBER
TDK
Manufacturer
LQG18HN2N7
LQG18HN3N3
<not specified>
<not specified>
<not specified>
<not specified>
EM250
ILSI
ILCX08-JG5F18-24.000MHZ
ILSI
IL3X-HX5-12.5-32.768KHZ
HHM1521