EM250-RTR Ember, EM250-RTR Datasheet - Page 89

• 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

TMR1_CNT [0x4500]
TMR1_TOP [0x4506]
TMR1_CMPCFGA [0x450E]
TMR1_CNT
TMR2_TOP
TMR_CMPEN
TMR_CMPINV
TMR_CMPMOD
TMR_CMPEN
0-RW
0-RW
1-RW
1-RW
0-R
0-R
15
15
15
0
7
7
7
0-RW
0-RW
1-RW
1-RW
0-R
0-R
14
14
14
6
6
0
0
6
[15:0]
[15:0]
[15]
[4]
[3:0]
Current Timer 1 counter value. When read, returns the current timer counter. When written,
overwrites the timer counter and restarts wrap detection.
Timer 1 threshold value.
Set this bit to enable output A.
Set this bit to invert output A.
Output mode selection bits. Refer to Table 31 for the modes.
0-RW
0-RW
1-RW
1-RW
0-R
0-R
13
13
13
5
5
0
0
5
TMR_CMPINV
0-RW
0-RW
1-RW
1-RW
0-RW
0-R
12
12
12
4
4
0
4
TMR1_CNT
TMR1_CNT
TMR2_TOP
TMR2_TOP
0-RW
0-RW
1-RW
1-RW
0-RW
0-R
11
11
11
3
3
0
3
0-RW
0-RW
1-RW
1-RW
0-RW
0-R
10
10
10
2
2
0
2
TMR_CMPMOD
0-RW
0-RW
1-RW
1-RW
0-RW
0-R
9
1
9
1
9
0
1
120-0082-000I
EM250
0-RW
0-RW
1-RW
1-RW
0-RW
0-R
0
8
0
8
0
8
0
89