User's Manual

9
RFD77101 PRELIMINARY DATASHEET v0.2
© 2015 RF Digital Corporation PATENTS PENDING 09.09.2015
www.simblee.com
Simblee
™
6.4 Simblee COM Specifications
Parameter
Description
Min
Typ
Max
Units
Notes
RFT1
End-to-end latency high speed
3
ms
RFT2
End-to-end latency long range
12
ms
RFJ
Jitter / Accuracy
10
us
6.5 GPIO Specifications
Parameter
Description
Min
Typ
Max
Units
Notes
VIH
Input high voltage
0.7VDD
VDD
V
VIL
Input low voltage
VSS
0.3VDD
V
GPIOIHD
GPIO high drive sink/source
5
mA
3 pins max
GPIOISD
GPIO standard drive sink/source
0.5
mA
RPU
Internal pull-up resistance
11
13
16
kΩ
RPD
Internal pull-down resistance
11
13
16
kΩ
6.6 ADC Specifications
Parameter
Description
Min
Typ
Max
Units
Notes
ADCenob
ADC bits
10
bit
ADCose
Offset error
-2
+2
%
ADCge
Gain error
-2
+2
%
ADCref
Internal Band Gap reference
error
-1.5
+1.5
%
1.2V Band Gap voltage
ADCrev_ext
External reference voltage
0.83
1.2
1.3
V
ADCt10
Conversion time for 1 sample
68
us
10bit sample
6.7 I2C, SPI and UART Specifications
Parameter
Description
Min
Typ
Max
Units
Notes
I2Crate
I2C bit rate
100
400
kbps
SPIrate
SPI master bit rate
0.125
4
Mbps
SPISrate
SPI slave bit rate
0.125
2
Mbps
UARTrate
UART bit rate
1.2
1000
kbps