SI1000-C-GM Silicon Laboratories Inc, SI1000-C-GM Datasheet - Page 19

• Manufacturer Part Number: SI1000-C-GM
• Description: IC TXRX MCU + EZRADIOPRO
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1000-C-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: 64kB Flash, 4kB 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: 4.1 mA
• Minimum Operating Temperature: - 40 C
• Modulation: FSK, GFSK, OOK
• Protocol Supported: C2, SMBus
• Core: 8051
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 4352 B
• Supply Current (max): 4.1 mA
• Cpu Family: Si100x
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 25MHz
• Total Internal Ram Size: 4.25KB
• # I/os (max): 22
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 1.8V
• On-chip Adc: 18-chx10-bit
• Instruction Set Architecture: CISC
• Mounting: Surface Mount
• Pin Count: 42
• Package Type: QFN EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1881-5

C2CK/RST
VDD/DC+
C2CK/RST
VDD/DC+
GND/DC-
GND/DC-
VBAT
VBAT
XTAL3
XTAL4
XTAL3
XTAL4
GND
GND
Power Net
Power Net
Converter
Converter
Programming
Programming
C2D
C2D
Reset/PMU
Reset/PMU
DC/DC
DC/DC
Power On
Power On
Hardware
Hardware
Analog
Analog
Power
Power
Debug /
Debug /
XTAL1
XTAL2
XTAL1
XTAL2
Wake
Reset
Wake
Reset
VREG
VREG
SmaRTClock
SmaRTClock
Low Power
Low Power
Figure 1.5. Si1004 Block Diagram
Figure 1.6. Si1005 Block Diagram
24.5 MHz
24.5 MHz
Precision
Oscillator
Oscillator
Oscillator
Precision
Oscillator
Oscillator
Oscillator
Oscillator
Oscillator
External
External
20 MHz
20 MHz
Controller Core
Digital
Power
System Clock
Controller Core
Digital
Power
System Clock
64k Byte ISP Flash
Circuit
Configuration
32k Byte ISP Flash
Circuit
Configuration
Program Memory
4096 Byte XRAM
Program Memory
4096 Byte XRAM
CIP-51 8051
256 Byte SRAM
CIP-51 8051
256 Byte SRAM
SYSCLK
SYSCLK
Engine
Engine
CRC
CRC
Rev. 1.0
SFR
SFR
Bus
Bus
Internal
Internal
VREF
VREF
CP1, CP1A
Timers 0,
CP1, CP1A
Timers 0,
Transceiver Control Interface
SMBus
Transceiver Control Interface
SMBus
6-bit
IREF
10-bit
300ksps
ADC
6-bit
IREF
10-bit
300ksps
ADC
Analog Peripherals
UART
1, 2, 3
Analog Peripherals
UART
1, 2, 3
Digital Peripherals
PCA/
SPI 0
Digital Peripherals
PCA/
SPI 0
WDT
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
Temp
VREF
Temp
GND
GND
VDD
VDD
Si1000/1/2/3/4/5
(240-960 MHz)
(240-960 MHz)
RF XCVR
RF XCVR
Port I/O
Port I/O
AGC
Config
AGC
Config
Modulator
Modulator
Modem
Modem
Sigma
Sigma
Digital
Digital
OSC
Digital
Digital
OSC
Delta
Logic
Delta
Logic
LNA
LNA
PA
PA
Mixer
Mixer
PGA
ADC
PGA
ADC
19
19
TX
RXp
RXn
XIN
XOUT
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
ANALOG &
DIGITAL I/O
19