EM357-RTB Ember, EM357-RTB Datasheet - Page 234
EM357-RTB
Manufacturer Part Number
EM357-RTB
Description
IC RF TXRX ZIGBEE 192KB 48QFN
Manufacturer
Ember
Specifications of EM357-RTB
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
Q5059680
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23 Revision History
Revision
G
F
E
Location
Table 2-1
Chapter 3
Chapter 10
Table 2-4
Section 6.4
Section 6.4.2
Section 8.6.2
Figure 2-1
Table 2-8
Table 1-1
Table 2-7
Chapter 2
Table 6-8
Chapter 6
Section 10.5.3.
Section 10.1.5
10.4
Final
23-1
Description of Change
Removes references to high voltage mode.
Updates to Table 2-4.
Better describes Ember software capabilities.
New note.
Adds information on conditions when UART can miss bytes.
Caption corrected, scaling updated.
EVM clarified.
Pin 48 updated.
Updates to Table 2-7
Changes to ST comments and reset levels
Supply dependence parameter now typical, not max.
Reset language clarified.
New section.
Paragraph deleted.
Calibration clarifications.
EM351 / EM357
120-035X-000G
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