EM357-RTR Ember, EM357-RTR Datasheet - Page 98

• Manufacturer Part Number: EM357-RTR
• Description: IC RF TXRX ZIGBEE 192KB 48QFN
• Manufacturer: Ember

Specifications of EM357-RTR

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 5dBm
• Sensitivity: -100dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 26mA
• Current - Transmitting: 31mA
• Data Interface: PCB, Surface Mount
• Memory Size: 192kB Flash, 12kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 636-1011-2

SCx_TWICTRL1
SC1_TWICTRL1
TWI Control Register 1
SC2_TWICTRL1
TWI Control Register 1
Bitname
SC_TWISTOP
SC_TWISTART
SC_TWISEND
SC_TWIRECV
31
23
15
0
0
0
7
0
30
22
14
6
0
0
0
0
Bitfield
[3]
[2]
[1]
[0]
29
21
13
5
0
0
0
0
Access
RW
RW
RW
RW
Setting this bit transmits a byte. It clears when the command completes.
Description
Setting this bit sends the STOP command. It clears when the command completes.
Setting this bit sends the START or repeated START command. It clears when the
command completes.
Setting this bit receives a byte. It clears when the command completes.
28
20
12
4
0
0
0
0
Final
8-23
SC_TWISTOP
27
19
11
3
0
0
0
SC_TWISTART
26
18
10
0
0
0
2
Address: 0x4000C84C Reset: 0x0
Address: 0x4000C04C Reset: 0x0
EM351 / EM357
SC_TWISEND
25
17
0
0
9
0
1
120-035X-000G
SC_TWIRECV
24
16
0
0
8
0
0