EM250-RTR Ember, EM250-RTR Datasheet - Page 76
![IC ZIGBEE SYSTEM-ON-CHIP 48-QFN](/photos/14/19/141904/636-48-qfn_sml.jpg)
EM250-RTR
Manufacturer Part Number
EM250-RTR
Description
IC ZIGBEE SYSTEM-ON-CHIP 48-QFN
Manufacturer
Ember
Series
EM250r
Datasheet
1.EM250-JMP-R.pdf
(117 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EM250-RTR
Manufacturer:
TI
Quantity:
3 400
Part Number:
EM250-RTR
Manufacturer:
EMBER
Quantity:
20 000
EM250
SC2_TXBEGB [0x440C]
SC2_TXENDB [0x440E]
SC2_RXERRA [0x441A]
SC2_RXERRB [0x441C]
76
SC2_TXBEGB
SC2_TXENDB
SC2_RXERRA
SC2_RXERRB
0-RW
0-RW
0-R
0-R
0-R
0-R
0-R
0-R
15
15
15
15
0
0
0
0
7
7
7
7
120-0082-000I
0-RW
0-RW
1-R
1-R
0-R
0-R
0-R
0-R
14
14
14
14
1
6
1
6
0
6
0
6
[12:0]
[12:0]
[12:0]
[12:0]
DMA Start address (byte aligned) for transmit buffer B.
DMA End address (byte aligned) for transmit buffer B.
A byte offset (from 0) which points to the location of the first error in the DMA receive buffer
A. If there is no error, it will hold the value zero. This register will not be updated by subse-
quent errors arriving in the DMA. The next error will only be recorded if the buffer unloads
and is reloaded or the receive DMA is reset.
A byte offset (from 0) which points to the location of the first error in the DMA receive buffer
B. If there is no error, it will hold the value zero. This register will not be updated by subse-
quent errors arriving in the DMA. The next error will only be recorded if the buffer unloads
and is reloaded or the receive DMA is reset.
0-RW
0-RW
1-R
1-R
0-R
0-R
0-R
0-R
13
13
13
13
1
5
1
5
0
5
0
5
0-RW
0-RW
0-RW
0-RW
0-R
0-R
0-R
0-R
12
12
12
12
4
4
4
4
SC2_TXBEGB
SC2_TXENDB
SC2_RXERRA
SC2_RXERRB
0-RW
0-RW
0-RW
0-RW
0-R
0-R
0-R
0-R
11
11
11
11
3
3
3
3
SC2_TXBEGB
SC2_TXENDB
SC2_RXERRA
SC2_RXERRB
0-RW
0-RW
0-RW
0-RW
0-R
0-R
0-R
0-R
10
10
10
10
2
2
2
2
0-RW
0-RW
0-RW
0-RW
0-R
0-R
0-R
0-R
9
1
9
1
9
1
9
1
0-RW
0-RW
0-RW
0-RW
0-R
0-R
0-R
0-R
8
0
8
0
8
0
8
0