SI1012-A-GM Silicon Laboratories Inc, SI1012-A-GM Datasheet - Page 217
![IC TXRX MCU + EZRADIOPRO](/photos/14/21/142131/42-qfn-series_sml.jpg)
SI1012-A-GM
Manufacturer Part Number
SI1012-A-GM
Description
IC TXRX MCU + EZRADIOPRO
Manufacturer
Silicon Laboratories Inc
Specifications of SI1012-A-GM
Package / Case
42-QFN
Frequency
240MHz ~ 960MHz
Data Rate - Maximum
256kbps
Modulation Or Protocol
FSK, GFSK, OOK
Applications
General Purpose
Power - Output
13dBm
Sensitivity
-121dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
18.5mA
Current - Transmitting
30mA
Data Interface
PCB, Surface Mount
Memory Size
16kB Flash, 768B RAM
Antenna Connector
PCB, Surface Mount
Number Of Receivers
1
Number Of Transmitters
1
Wireless Frequency
240 MHz to 960 MHz
Interface Type
UART, SMBus, SPI, PCA
Output Power
13 dBm
Operating Supply Voltage
0.9 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Maximum Supply Current
4 mA
Minimum Operating Temperature
- 40 C
Modulation
FSK, GFSK, OOK
Protocol Supported
C2, SMBus
Core
8051
Program Memory Type
Flash
Program Memory Size
16 KB
Data Ram Size
768 B
Supply Current (max)
4 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1871-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI1012-A-GMR
Manufacturer:
ROHM
Quantity:
12 000
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Internal Register Definition 20.6. RTC0XCF: SmaRTClock Oscillator Configuration
SmaRTClock Address = 0x06
Internal Register Definition 20.7. RTC0PIN: SmaRTClock Pin Configuration
SmaRTClock Address = 0x07
Name AUTOSTP
Reset
Name RTC0PIN
Reset
Type
Type
6:0
Bit
5:4
3:0
Bit
Bit
Bit
7
7
6
RTC0PIN SmaRTClock Pin Configuration.
Reserved Read = Varies. Software should not modify the value of these bits. To change the
LOADRDY Load Capacitance Ready Indicator.
AUTOSTP
LOADCAP
Name
Unused
R/W
Name
W
7
0
7
0
0: XTAL3 and XTAL4 in their normal configuration.
1: XTAL3 and XTAL4 internally shorted for use with Self Oscillate Mode.
RTC0PIN setting, the entire register contents should be read, modified, then rewritten.
LOADRDY
Automatic Load Capacitance Stepping Enable.
Enables/disables automatic load capacitance stepping.
0: Load capacitance stepping disabled.
1: Load capacitance stepping enabled.
Set by hardware when the load capacitance matches the programmed value.
0: Load capacitance is currently stepping.
1: Load capacitance has reached it programmed value.
Read = 00b; Write = Don’t Care.
Load Capacitance Programmed Value.
Holds the user’s desired value of the load capacitance. See Table 20.2 on page 211.
Varies
R/W
6
R
6
0
Varies
R/W
5
R
5
0
Varies
R/W
Rev. 1.0
4
R
4
0
Function
Function
Varies
R/W
Varies
3
3
Varies
Si1010/1/2/3/4/5
R/W
Varies
2
2
LOADCAP
R/W
Varies
Varies
R/W
1
1
Varies
Varies
R/W
0
0
217
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