EM260-RTR Ember, EM260-RTR Datasheet - Page 6

• Manufacturer Part Number: EM260-RTR
• Description: IC ZIGBEE SYSTEM-ON-CHIP 40-QFN
• Manufacturer: Ember

Specifications of EM260-RTR

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: ZigBee™
• Power - Output: -32dBm ~ 3dBm
• Sensitivity: -97dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 30mA
• Current - Transmitting: 34mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-QFN
• For Use With: 636-1009 - PROGRAMMER USB FLASH EM250/260
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 636-1007-2; EM260-RTR

EM260
6
120-1003-000D
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Signal
VDD_VCO
RF_P
RF_N
VDD_RF
RF_TX_ALT_P
RF_TX_ALT_N
VDD_IF
BIAS_R
VDD_PADSA
TX_ACTIVE
nRESET
VREG_OUT
VDD_PADS
VDD_CORE
nSSEL_INT
RES
MOSI
MISO
VDD_PADS
SCLK
nSSEL
PTI_EN
PTI_DATA
VDD_PADS
RES
nHOST_INT
SIF_CLK
SIF_MISO
SIF_MOSI
nSIF_LOAD
GND
VDD_FLASH
SDBG
Direction
Power
I/O
I/O
Power
O
O
Power
I
Power
O
I
Power
Power
Power
I
O
Power
I
O
O
Power
O
I
O
I
I/O
Power
Power
O
I
I
Table 1. Pin Descriptions
Differential (with RF_N) receiver input/transmitter output
Differential (with RF_P) receiver input/transmitter output
1.8V IF supply (mixers and filters)
Logic-level control for external RX/TX switch (Active High when
Regulator output (1.8V)
Pads supply (2.1 – 3.6V)
Pads supply (2.1 – 3.6V)
Frame Signal of Packet Trace Interface (PTI)
Pads supply (2.1 – 3.6V)
Serial Interface, Clock (internal pull down)
Serial Interface, Master In/Slave Out
Serial Interface, Master Out / Slave In
Serial Interface, load strobe (Open Collector with internal pull
Ground Supply
Description
1.8V VCO supply
1.8V RF supply (LNA and PA)
Differential (with RF_TX_ALT_N) transmitter output (optional)
Differential (with RF_TX_ALT_P) transmitter output (optional)
Bias setting resistor
Analog pad supply (1.8V)
in TX Mode)
Active low chip reset (internal pull-up)
1.8V digital core supply
SPI Slave Select (Active Low) from Host to EM260. This signal
must be connected to nSSEL (Pin 21)
Reserved for future use, do not connect to any signal.
SPI Data, Master Out / Slave In (from Host to EM260)
SPI Data, Master In / Slave Out (from EM260 to Host)
SPI Clock
SPI Slave Select (from Host to EM260)
Data Signal of Packet Trace Interface (PTI)
Reserved for future use, do not connect to any signal.
Host Interrupt Signal (from EM260 to Host)
up)
1.8V Flash memory supply
Spare Debug Signal