EM250-RTR Ember, EM250-RTR Datasheet - Page 83

• 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

INT_CMPTOP
INT_CMPTOP
INT_CMPTOP
INT_CMPTOP
INT_WRAP
INT_WRAP
INT_WRAP
INT_WRAP
INT_CMPB
INT_CMPA
INT_CMPZ
INT_CMPB
INT_CMPA
INT_CMPZ
INT_CMPB
INT_CMPA
INT_CMPZ
INT_CMPB
INT_CMPA
INT_CMPZ
CNT
CNT
CNT
CNT
EN
EN
EN
EN
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 0 (OFF)
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 0 (OFF)
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 0 (OFF)
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 0 (OFF)
Figure 12. Timer Counting Mode—Alternating, Initially Up
0 = starting CNT < threshold TOP
0 < starting CNT < threshold TOP
0 < starting CNT = threshold TOP
0 < starting CNT > threshold TOP
? Suppresed if threshold THRES is 0xFFFF
TOP
CMPB
CMPA
CMPB
CMPA
CMPB
CMPA
CMPB
CMPA
0xFFFF
0x0000
0xFFFF
TOP
0x0000
0xFFFF
TOP
0x0000
0xFFFF
TOP
0x0000
INT_CMPTOP
INT_CMPTOP
INT_CMPTOP
INT_CMPTOP
INT_WRAP
INT_WRAP
INT_WRAP
INT_WRAP
INT_CMPB
INT_CMPA
INT_CMPZ
INT_CMPB
INT_CMPA
INT_CMPZ
INT_CMPB
INT_CMPA
INT_CMPZ
INT_CMPB
INT_CMPA
INT_CMPZ
CNT
CNT
CNT
CNT
EN
EN
EN
EN
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 1 (ON)
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 1 (ON)
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 1 (ON)
BIDIR: 1 (ON), DOWN 0 (UP), 1SHOT: 1 (ON)
0 = starting CNT < threshold TOP
0 < starting CNT < threshold TOP
0 < starting CNT = threshold TOP
0 < starting CNT > threshold TOP
120-0082-000I
TOP
CMPB
CMPA
CMPB
CMPA
CMPB
CMPA
CMPB
CMPA
0xFFFF
0x0000
0xFFFF
TOP
0x0000
0xFFFF
TOP
0x0000
0xFFFF
TOP
0x0000
EM250
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