EM250-RTR Ember, EM250-RTR Datasheet - Page 30

• 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
GPIO
Pin
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GPIO_CFG [0x4712]
30
GPIO_CFG
0-RW
0-R
15
0
7
120-0082-000I
Always Connected
Input Functions
IO
IO
IO
IO
IO
IO
IO
IO
IO / IRQA
IO
IO
IO
IO
IO
IO / IRQB
IO / IRQC
IO / IRQD
5.1.1
0-RW
0-RW
[14:0]
14
6
Registers
Timer Functions
TMR1IA.1 (when CAP1-0 mode)
TMR2IA.2 (when CAP2-1 mode)
TMR2IB.2 (when CAP2-1 mode)
TMR1IB.1 (when CAP1-0 mode)
TMR2CLK, TMR1ENMSK
TMR1CLK, TMR2ENMSK
TMR1IA.2 (when CAP1-1 or CAP1-1h
mode)
TMR1IB.2 (when CAP1-1 mode)
TMR2IA.1 (when CAP2-0 mode)
TMR2IB.1 (when CAP2-0 mode)
TMR2OA
TMR1IA.3
(when CAP1-2h or CAP1-2 mode)
TMR2OB
TMR1IB.3 (when CAP1-2 mode)
TMR1OA
TMR2IA.3 (when CAP2-2 mode)
TMR1OB
TMR2IB.3 (when CAP2-2 mode)
GPIO configuration modes. Refer to Table 1 and Table 17 for mode settings.
1-RW
0-RW
13
5
0-RW
0-RW
12
4
GPIO_CFG
Table 18. GPIO Pin Functions
GPIO_CFG
0-RW
0-RW
Serial Digital Functions Analog
MOSI
MISO / SDA
MSCLK / SCL
nSSEL (input)
PTI_EN
PTI_DATA
REG_EN (open collector
enable for external
regulator)
TXD / MO / MSDA
RXD / MI / MSCL
nCTS / MCLK
nRTS
11
3
0-RW
0-RW
10
2
Function
ADC0 input
ADC1 input
ADC2 input
ADC3 input
VREF_OUT
0-RW
0-RW
9
1
Output
Current
Drive
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
High
High
High
High
0-RW
0-RW
8
0