SI1000-C-GM Silicon Laboratories Inc, SI1000-C-GM Datasheet - Page 17

• 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
C2CK/RST
XTAL3
XTAL4
XTAL3
XTAL4
GND
GND
VDD
VDD
P0.2/XTAL1
P0.3/XTAL2
P0.2/XTAL1
P0.3/XTAL2
Programming
Programming
Reset/PMU
C2D
Reset/PMU
C2D
Power On
Power On
Hardware
Hardware
Debug /
Debug /
VREG
VREG
Wake
Reset
Wake
Reset
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
Figure 1.1. Si1000 Block Diagram
20 MHz
Figure 1.2. Si1001 Block Diagram
System Clock
System Clock
Controller Core
Circuit
Configuration
Controller Core
Circuit
Configuration
64k Byte ISP Flash
32k Byte ISP Flash
Program Memory
4096 Byte XRAM
Program Memory
4096 Byte XRAM
CIP-51 8051
CIP-51 8051
256 Byte SRAM
256 Byte SRAM
SYSCLK
SYSCLK
Engine
Engine
CRC
CRC
SFR
SFR
Rev. 1.0
Bus
Bus
Internal
Internal
VREF
VREF
CP1, CP1A
Timers 0,
CP1, CP1A
Timers 0,
SMBus
SMBus
Transceiver Control Interface
Transceiver Control Interface
6-bit
IREF
10-bit
300ksps
ADC
1, 2, 3
6-bit
IREF
10-bit
300ksps
ADC
1, 2, 3
Analog Peripherals
UART
Analog Peripherals
UART
Digital Peripherals
PCA/
SPI 0
Digital Peripherals
PCA/
SPI 0
WDT
WDT
CP0, CP0A
CP0, CP0A
External
External
VREF
VREF
Comparators
Comparators
+
+
-
-
M
U
M
U
A
X
A
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
+20 dBm)
+20 dBm)
Port I/O
Port I/O
AGC
Config
AGC
Config
Modulator
Modulator
Modem
Modem
Digital
Sigma
Digital
OSC
Digital
Sigma
Digital
OSC
Delta
Logic
Delta
Logic
LNA
LNA
PA
PA
Mixer
Mixer
PGA
ADC
PGA
ADC
22
22
TX
RXp
RXn
XIN
XOUT
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
ANALOG &
DIGITAL I/O
17