SI1012-A-GM Silicon Laboratories Inc, SI1012-A-GM Datasheet - Page 21
![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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C2CK/RST
C2CK/RST
XTAL3
XTAL4
XTAL3
XTAL4
GND
GND
VDD
VDD
Programming
Programming
Reset/PMU
C2D
Reset/PMU
C2D
Power On
Power On
Hardware
Hardware
Debug /
Debug /
XTAL1
XTAL2
XTAL1
XTAL2
VREG
VREG
Reset
Wake
Reset
Wake
SmaRTClock
SmaRTClock
Low Power
Low Power
24.5 MHz
Oscillator
Oscillator
Oscillator
24.5 MHz
Oscillator
Oscillator
Oscillator
Precision
Oscillator
Precision
Oscillator
External
External
20 MHz
20 MHz
Controller Core
System Clock
System Clock
16k Byte ISP Flash
Circuit
Configuration
Controller Core
Circuit
Configuration
8k Byte ISP Flash
Program Memory
Program Memory
CIP-51 8051
256 Byte SRAM
512 Byte XRAM
CIP-51 8051
256 Byte SRAM
512 Byte XRAM
Figure 1.1. Si1010 Block Diagram
Figure 1.2. Si1011 Block Diagram
SYSCLK
SYSCLK
Engine
Engine
CRC
CRC
SFR
Bus
SFR
Bus
Rev. 1.0
12/10-bit
75/300 ksps
ADC
Internal
12/10-bit
75/300 ksps
ADC
VREF
Internal
CP1, CP1A
Timers 0,
VREF
CP1, CP1A
Timers 0,
SMBus
Transceiver Control Interface
6-bit
IREF
1, 2, 3
SMBus
Analog Peripherals
UART
Transceiver Control Interface
Digital Peripherals
SPI 0
6-bit
IREF
PCA/
WDT
Analog Peripherals
UART
1, 2, 3
SPI 0
Digital Peripherals
PCA/
WDT
CP0, CP0A
CP0, CP0A
External
External
VREF
VREF
Comparators
Comparators
+
-
+
-
M
A
U
X
M
A
U
X
+
Crossbar
-
Decoder
+
Crossbar
-
Priority
Decoder
Priority
IREF0
IREF0
Sensor
VREF
Temp
Sensor
VDD
GND
VREF
Temp
GND
VDD
Si1010/1/2/3/4/5
(240-960 MHz)
(240-960 MHz)
RF XCVR
RF XCVR
Port I/O
Config
AGC
Modulator
Port I/O
Config
AGC
Modem
Modulator
Digital
Sigma
Digital
Delta
Logic
OSC
Modem
LNA
PA
Digital
Sigma
Digital
OSC
Delta
Logic
Mixer
LNA
PGA
ADC
PA
Mixer
PGA
ADC
15
15
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
21
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