SI1011-A-GM Silicon Laboratories Inc, SI1011-A-GM Datasheet
SI1011-A-GM
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI1011-A-GM
Manufacturer:
Silicon Laboratories Inc
Quantity:
135
Supply Voltage: 1.8 to 3.6 V
-
-
12-Bit Analog to Digital Converter
-
-
-
-
-
-
-
Dual Comparators
-
-
-
Memory
-
-
On-Chip Debug
-
High-Speed 8051 µC Core
-
-
Development Kit: Si1010DK
Wireless MCU
Typical sleep mode current < 0.1 µA; retains state and RAM
contents over full supply range; fast wakeup of < 2 µs
Two built-in brown-out detectors cover sleep and active modes
Up to 75 ksps
Up to 11 external inputs
External pin or internal VREF (no external capacitor required)
External conversion start input option
External conversion start input option
Autonomous Burst Mode with 16-bit automatic averaging
accumulator
Built-in temperature sensor
Programmable hysteresis and response time
Configurable as interrupt or reset source
Low current (< 0.5 µA)
8 kB bytes Flash; in-system programmable in 512-byte
sectors; full read/write/erase functionality over the entire
supply range
768 bytes internal data RAM
On-chip debug circuitry facilitates full speed, non-intrusive in-
system debug (no emulator required)
Pipe-lined instruction architecture; executes 70% of instructions
in 1 or 2 system clocks
25 MIPS peak throughput with 25 MHz clock
C2CK/RST
XTAL3
XTAL4
GND
VDD
Programming
C2D
Reset/PMU
Power On
Hardware
Debug /
XTAL1
XTAL2
VREG
Reset
Wake
smaRTClock
Low Power
Copyright © 2010 by Silicon Laboratories
24.5 MHz
Precision
Oscillator
Oscillator
Oscillator
Oscillator
External
20 MHz
Controller Core
System Clock
Circuit
Configuration
8k Byte ISP Flash
Program Memory
CIP-51 8051
256 Byte SRAM
512 Byte XRAM
SYSCLK
Engine
CRC
SFR
Bus
MCU with Integrated 240–960 MHz Transceiver
Transceiver Features
-
-
-
-
-
-
-
-
-
-
-
-
Digital Peripherals
-
-
-
-
Clock Sources
-
-
-
-
Ordering Part Number
-
Internal
VREF
CP1, CP1A
Timers 0,
SMBus
Transceiver Control Interface
Analog Peripherals
6-bit
IREF
12-bit
75ksps
ADC
UART
1, 2, 3
Digital Peripherals
PCA/
WDT
SPI 0
Frequency range = 240–960 MHz
Sensitivity = –121 dBm
FSK, GFSK, and OOK modulation
Max output power = +20 dBm
RF power consumption
Data rate = 0.123 to 256 kbps
Auto-frequency calibration (AFC)
Antenna diversity and transmit/receive switch control
Programmable packet handler
TX and RX 64 byte FIFOs
Frequency hopping capability
On-chip crystal tuning
15 port I/O
Hardware enhanced UART, SPI and I
concurrently
Low power 32-bit smaRTClock
Four general purpose 16-bit counter/timers; six channel
programmable counter array (PCA)
Precision internal oscillators: 24.5 MHz with ±2% accuracy sup-
ports UART operation; spread-spectrum mode for reduced EMI
Low power 20 MHz internal oscillator
External oscillator: crystal, RC, C, CMOS clock
smaRTClock oscillator: 32.768 kHz crystal or self-oscillate
Si1011-A-GM, 42-pin QFN, 5 x 7 mm
CP0, CP0A
-
-
External
VREF
18.5 mA receive
85 mA @ +20 dBm transmit
Comparators
+
-
M
A
U
X
+
Crossbar
-
Decoder
Priority
IREF0
Sensor
VREF
Temp
GND
VDD
Ultra-Low Power 8 kB, 12-bit ADC
(240-960 MHz)
RF XCVR
Port I/O
Config
AGC
Modulator
Modem
Sigma
Digital
Digital
OSC
Delta
Logic
LNA
PA
Mixer
PGA
ADC
15
ANALOG &
DIGITAL I/O
TX
RXp
RXn
XIN
XOUT
2
2
C serial ports available
1.15.10
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