EM250-RTR Ember, EM250-RTR Datasheet - Page 12

• 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

EM250
3 Electrical Characteristics
3.1
3.2
3.3
12
Absolute Maximum Ratings
Recommended Operating Conditions
Environmental Characteristics
120-0082-000I
Table 2 lists the absolute maximum ratings for the EM250.
Parameter
Regulator voltage (VDD_PADS)
Core voltage (VDD_24MHZ, VDD_VCO, VDD_RF,
VDD_IF, VDD_PADSA, VDD_FLASH, VDD_PRE,
VDD_SYNTH, VDD_CORE)
Voltage on RF_P,N; RF_TX_ALT_P,N
Voltage on any GPIO[16:0], SIF_CLK, SIF_MISO,
SIF_MOSI, nSIF_LOAD, OSC32A, OSC32B,
nRESET, VREG_OUT
Voltage on TX_ACTIVE, BIAS_R, OSCA, OSCB
Storage temperature
Table 3 lists the rated operating conditions of the EM250.
Parameter
Regulator input voltage (VDD_PADS)
Core input voltage (VDD_24MHZ, VDD_VCO,
VDD_RF, VDD_IF, VDD_PADSA, VDD_FLASH,
VDD_PRE, VDD_SYNTH, VDD_CORE)
Temperature range
Table 4 lists the environmental characteristics of the EM250.
Parameter
ESD (human body model)
ESD (charged device model)
ESD (charged device model)
Moisture Sensitivity Level (MSL)
Table 4. Environmental Characteristics
Table 2. Absolute Maximum Ratings
Table 3. Operating Conditions
Test Conditions
Test Conditions
Test Conditions
On any Pin
Non-RF Pins
RF Pins
Min.
- 0.3
- 0.3
- 0.3
- 0.3
- 0.3
- 40
Min.
2.1
1.7
- 40
Min.
- 2
- 400
- 225
Typ.
1.8
Max.
3.6
2.0
3.6
VDD_PADS+ 0.3
VDD_CORE+ 0.3 V
+ 140
Typ.
TBD
Max.
3.6
1.9
+ 85
Max.
+ 2
+ 400
+ 225
Unit
V
V
V
V
°C
V
V
Unit
°C
kV
V
V
Unit