EM351-RTR Ember, EM351-RTR Datasheet - Page 17

• Manufacturer Part Number: EM351-RTR
• Description: IC RF TXRX ZIGBEE 128KB 48QFN
• Manufacturer: Ember

Specifications of EM351-RTR

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Power - Output: 3dBm
• Sensitivity: -100dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 26mA
• Current - Transmitting: 31mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB 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
• Applications: -
• Other names: 636-1010-2

Parameter
Reset Current
Quiescent current, nRESET asserted
Processor and Peripheral Currents
ARM
ARM
ARM
sleep current
ARM
sleep current
Serial controller current
General purpose timer current
General purpose ADC current
Rx Current
Radio receiver, MAC, and baseband
Total Rx current ( = I
CPU
Boost mode total Rx current ( = I
and baseband, CPU
+ I
®
®
®
®
RAM, and Flash memory )
Cortex
Cortex
Cortex
Cortex
TM
TM
TM
TM
+ I
-M3, RAM, and flash memory
-M3, RAM, and flash memory
-M3, RAM, and flash memory
-M3, RAM, and flash memory
RAM, and Flash memory )
Radio receiver, MAC and baseband,
Radio receiver, MAC
Test Conditions
Typ at 25°C/3.0 V
Max at 85°C/3.6 V
25°C, 1.8 V memory and 1.25 V core
ARM
crystal oscillator
Radio and all peripherals off
25°C, 1.8 V memory and 1.25 V core
ARM
crystal oscillator
Radio and all peripherals off
25°C, 1.8 V memory and 1.25 V core
ARM
12 MHz from the crystal oscillator
Radio and all peripherals off
25°C, 1.8 V memory and 1.25 V core
ARM
6 MHz from the high frequency RC oscillator
Radio and all peripherals off
For each controller at maximum data rate
For each timer at maximum clock rate
At maximum sample rate, DMA enabled
ARM
12 MHz
25°C, VDD_PADS=3.0 V
ARM
25°C, VDD_PADS=3.0 V
ARM
25°C, VDD_PADS=3.0 V
ARM
25°C, VDD_PADS=3.0 V
ARM
®
®
®
®
®
®
®
®
®
Cortex
Cortex
Cortex
Cortex
Cortex
Cortex
Cortex
Cortex
Cortex
TM
TM
TM
TM
TM
TM
TM
TM
TM
-M3 running at 12 MHz from
-M3 running at 24 MHz from
-M3 sleeping, CPU clock set to
-M3 sleeping, CPU clock set to
-M3 sleeping, CPU clock set to
-M3 running at 12 MHz
-M3 running at 24 MHz
-M3 running at 12 MHz
-M3 running at 24 MHz
Final
2-3
Min.
EM351 / EM357
Typ.
0.25
22.0
25.5
26.5
27.5
28.5
1.2
6.5
7.5
3.0
2.0
0.2
1.1
Max.
2.0
120-035X-000G
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA