SI1011-A-GM Silicon Laboratories Inc, SI1011-A-GM Datasheet - Page 23

• Manufacturer Part Number: SI1011-A-GM
• Description: IC TXRX MCU + EZRADIOPRO
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1011-A-GM

• Package / Case: 42-QFN
• Frequency: 240MHz ~ 960MHz
• Data Rate - Maximum: 256kbps
• Modulation Or Protocol: FSK, GFSK, OOK
• Applications: General Purpose
• Power - Output: 20dBm
• Sensitivity: -121dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 18.5mA
• Current - Transmitting: 85mA
• Data Interface: PCB, Surface Mount
• Memory Size: 8kB 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: 20 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: 8 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: 336-1872-5

VDD/DC+
C2CK/RST
GND/DC-
VDD/DC+
C2CK/RST
GND/DC-
VBAT
XTAL3
XTAL4
VBAT
XTAL3
XTAL4
GND
GND
Power Net
Power Net
Converter
Programming
Converter
Programming
C2D
Reset/PMU
Reset/PMU
C2D
DC/DC
Power On
DC/DC
Power On
Hardware
Analog
Power
Hardware
Analog
Power
Debug /
Debug /
XTAL1
XTAL2
XTAL1
XTAL2
Reset
Wake
Reset
Wake
VREG
VREG
SmaRTClock
SmaRTClock
Low Power
Low Power
24.5 MHz
Oscillator
Oscillator
Oscillator
Precision
Oscillator
Precision
24.5 MHz
Oscillator
Oscillator
Oscillator
Oscillator
External
20 MHz
External
20 MHz
Digital
Power
System Clock
Controller Core
Circuit
Configuration
Digital
Power
System Clock
Controller Core
Circuit
Configuration
16k Byte ISP Flash
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 1.5. Si1014 Block Diagram
Figure 1.6. Si1015 Block Diagram
SYSCLK
SYSCLK
Engine
Engine
CRC
CRC
SFR
Rev. 1.0
SFR
Bus
Bus
12/10-bit
75/300 ksps
ADC
Internal
12/10-bit
75/300 ksps
ADC
Internal
VREF
VREF
CP1, CP1A
CP1, CP1A
Timers 0,
Timers 0,
SMBus
SMBus
Transceiver Control Interface
Transceiver Control Interface
Analog Peripherals
6-bit
IREF
UART
1, 2, 3
Analog Peripherals
6-bit
IREF
UART
1, 2, 3
Digital Peripherals
PCA/
SPI 0
Digital Peripherals
PCA/
WDT
SPI 0
WDT
CP0, CP0A
CP0, CP0A
External
External
VREF
VREF
Comparators
Comparators
+
+
-
-
M
M
A
U
X
A
U
X
+
+
Crossbar
-
Crossbar
-
Decoder
Decoder
Priority
Priority
IREF0
IREF0
Sensor
Sensor
VREF
VREF
Temp
Temp
GND
GND
VDD
VDD
Si1010/1/2/3/4/5
(240-960 MHz)
(240-960 MHz)
RF XCVR
RF XCVR
Port I/O
Port I/O
Config
Config
AGC
AGC
Modulator
Modulator
Modem
Modem
Digital
Sigma
Digital
Sigma
OSC
Digital
Digital
OSC
Delta
Logic
Delta
Logic
LNA
LNA
PA
PA
Mixer
Mixer
PGA
ADC
PGA
ADC
15
15
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
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