SI1013-A Datasheet, PDF (1/2 Pages) Silicon Laboratories – Programmable packet handler

Si1013-A
Ultra-Low Power 8 kB, 12-bit ADC
MCU with Integrated 240–960 MHz Transceiver
Supply Voltage: 1.8 to 3.6 V
- 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
12-Bit Analog to Digital Converter
- 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
Dual Comparators
- Programmable hysteresis and response time
- Configurable as interrupt or reset source
- Low current (< 0.5 µA)
Memory
- 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
- On-chip debug circuitry facilitates full speed, non-intrusive in-
system debug (no emulator required)
High-Speed 8051 µC Core
- Pipe-lined instruction architecture; executes 70% of instructions
in 1 or 2 system clocks
- 25 MIPS peak throughput with 25 MHz clock
Development Kit: Si1010DK
Transceiver Features
- Frequency range = 240–960 MHz
- Sensitivity = –121 dBm
- FSK, GFSK, and OOK modulation
- Max output power = +13 dBm
- RF power consumption
- 18.5 mA receive
- 30 mA @ +13 dBm transmit
- 18 mA @ +1 dBm transmit
- 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
Digital Peripherals
- 15 port I/O
- Hardware enhanced UART, SPI and I²C serial ports available
concurrently
- Low power 32-bit smaRTClock
- Four general purpose 16-bit counter/timers; six channel 
programmable counter array (PCA)
Clock Sources
- 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
Ordering Part Number
- Si1013-A-GM, 42-pin QFN, 5 x 7 mm²
C2CK/RST
VDD
GND
XTAL3
XTAL4
Power On
Reset/PMU
Wake
Reset
Debug /
Programming
Hardware
CIP-51 8051
Controller Core
8k Byte ISP Flash
Program Memory
256 Byte SRAM
512 Byte XRAM
C2D
VREG
XTAL1
XTAL2
CRC
Engine
SYSCLK
Precision
24.5 MHz
Oscillator
Low Power
20 MHz
Oscillator
External
Oscillator
Circuit
SFR
Bus
smaRTClock
Oscillator
System Clock
Configuration
Analog Peripherals
6-bit
IREF
IREF0
Internal External
VREF VREF
12-bit
75ksps
A
M
U
ADC
X
VDD
VREF
Temp
Sensor
GND
CP0, CP0A +
-
CP1, CP1A +
-
Comparators
Digital Peripherals
Transceiver Control Interface
UART
Timers 0,
1, 2, 3
PCA/
WDT
SMBus
SPI 0
Priority
Crossbar
Decoder
RF XCVR
(240-960 MHz)
PA
AGC
LNA
Mixer
PGA
ADC
Digital
Modem
Delta
Sigma
Modulator
Digital
Logic
OSC
TX
RXp
RXn
XIN
XOUT
Port I/O ¹⁵
Config
ANALOG &
DIGITAL I/O
Wireless MCU
Copyright © 2010 by Silicon Laboratories
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