EM250-RCM-R Ember, EM250-RCM-R Datasheet - Page 14
EM250-RCM-R
Manufacturer Part Number
EM250-RCM-R
Description
EM250 RCM BOARD
Manufacturer
Ember
Type
Transceiver, 802.15.4/ZigBeer
Datasheet
1.EM250-RCM-R.pdf
(126 pages)
Specifications of EM250-RCM-R
Frequency
2.4GHz
For Use With/related Products
EM250
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
636-1023
- Current page: 14 of 126
- Download datasheet (3Mb)
EM250
3.5
120-0082-000S
Parameter
Voltage supply
Input voltage for logic 0
Input voltage for logic 1
Input current for logic 0
Input current for logic 1
Input pull-up resistor value
Input pull-down resistor value
Output voltage for logic 0
Output voltage for logic 1
Output source current (standard current pad)
Output sink current (standard current pad)
Output source current
high current pad: GPIO[16:13]
Output sink current
high current pad: GPIO[16:13]
Total output current (for I/O Pads)
Input voltage threshold for OSC32A
Input voltage threshold for OSCA
Output voltage level (TX_ACTIVE)
Output source current (TX_ACTIVE)
RF Electrical Characteristics
Table 6 contains the digital I/O specifications for the EM250. The digital I/O power (named VDD_PADS) comes
from three dedicated pins (Pins 17, 23, and 28). The voltage applied to these pins sets the I/O voltage.
3.5.1
Table 7 lists the key parameters of the integrated IEEE 802.15.4 receiver on the EM250.
Note: Receive Measurements were collected with Ember’s EM250 Lattice Balun Reference Design (Version
Note: The adjacent channel rejection (ACR) measurements were performed by using an unfiltered, ideal
Receive
B1) at 2440MHz and using the EmberZNet software stack Version 3.0.1. The Typical number indicates
one standard deviation above the mean, measured at room temperature (25°C). The Min and Max
numbers were measured over process corners at room temperature.
IEEE 802.15.4 signal of continuous pseudo-random data as the interferer. For more information on ACR
measurement techniques, see Adjacent Channel Rejection Measurements (120-5059-000).
Table 6. Digital I/O Specifications
VDD_PADS
I
OH
Name
R
R
I
V
I
I
V
I
V
V
OHH
I
OHS
OLH
I
OLS
IPU
IPD
+ I
IL
IH
OH
OL
IH
IL
OL
Page 14
0.18 x VDD_CORE
0.82 x VDD_PADS
0.2 x VDD_CORE
0.8 x VDD_PADS
0.2 x VDD_PADS
Min.
2.1
0
0
Typ.
30
30
0.82 x VDD_CORE
0.18 x VDD_PADS
0.8 x VDD_CORE
0.2 x VDD_PADS
0.8 x VDD_PADS
VDD_PADS
VDD_PADS
Max.
- 0.5
3.6
0.5
40
4
4
8
8
1
Unit
mA
mA
mA
mA
mA
mA
kΩ
kΩ
μA
μA
V
V
V
V
V
V
V
V
Related parts for EM250-RCM-R
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
EM250 BREAKOUT BOARD
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
KIT JUMP START FOR EM250
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
KIT EVAL EM250 RF TEST
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
IC ZIGBEE SYSTEM-ON-CHIP 48-QFN
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
KIT DEV FOR EM250
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
KIT DEV EMBER ZIGBEE W/PCWH
Manufacturer:
Custom Computer Services Inc (CCS)
Part Number:
Description:
PROGRAMMER USB FLASH EM250/260
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
IC ZIGBEE SYSTEM-ON-CHIP 40-QFN
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
IC RF TXRX ZIGBEE 128KB 48QFN
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
IC RF TXRX ZIGBEE 192KB 48QFN
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
INSIGHT ADAPTER FOR EM2XX
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
IAR EWARM LICENCE FOR EM35X
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
INSIGHT ADAPTER 3 FOR EM35X
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
EM35X BREAKOUT BOARD
Manufacturer:
Ember
Datasheet:
Part Number:
Description:
EM260 RCM BOARD
Manufacturer:
Ember
Datasheet: