Si103x Data Short

Si103x
Ultra Low Power, 128/64/32/16 kB MCU with
Integrated 240–960 MHz EZRadioPRO® Transceiver
Ultra-Low Power @ 3.6 V
-
-
- 18.5 mA receive
- 18 mA @ +1 dBm transmit
- 30 mA @ +13 dBm transmit
- 85 mA @ +20 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
High-Speed 8051 µC Core
- Pipelined instruction architecture; executes 70% of instructions in 1 or
110 µA/MHz IBAT; DC-DC enabled
110 nA sleep current with data retention; POR monitor enabled
400 nA sleep current with smaRTClock (internal LFO)
700 nA sleep current with smaRTClock (external XTAL)
2 µs wake-up from any sleep mode
12-Bit; 16 ch. Analog to Digital Converter
-
Up to 75 ksps 12-bit mode or 300 ksps 10-bit mode
External pin or internal VREF (no external capacitor required)
On-chip PGA allows measuring voltages up to twice the 
reference voltage
Autonomous burst mode with 16-bit automatic averaging 
accumulator
Integrated temperature sensor
2 system clocks
Two Low Current Comparators
-
Memory
- Up to 128 kB Flash; In-system programmable; Full read/write/erase
Programmable hysteresis and response time
Configurable as interrupt or reset source
functionality over the entire supply range
- Up to 8 kB data retention RAM
Digital Peripherals
- 53 port I/O; All 5 V tolerant with high sink 
Internal 6-Bit Current Reference
-
Up to ±500 µA; source and sink capability
Enhanced resolution via PWM interpolation
Metering-Specific Peripherals
-
RF power consumption
-
DC-DC buck converter allows dynamic voltage scaling for 
maximum efficiency (250 mW output)
Sleep-mode pulse accumulator with programmable switch 
de-bounce and pull-up control interfaces directly to metering sensor
Dedicated Packet Processing Engine (DPPE) includes hardware AES,
DMA, CRC, and encoding blocks for acceleration of wireless protocols
Manchester and 3 out of 6 encoder hardware for power efficient implementation of the wireless M-bus specification
-
current and programmable drive strength
Hardware SMBus™ (I2C™ compatible), 2 x SPI™, and UART serial
ports available concurrently
Four general-purpose 16-bit counter/timers
Programmable 16-bit counter/timer array with six capture/compare modules and watchdog timer
Clock Sources
-
EZRadioPRO® Transceiver
- Frequency range = 240–960 MHz
- Sensitivity = –121 dBm
- FSK, GFSK, and OOK modulation
- Max output power = +20 dBm (Si1020/1/2/3), +13 dBm (Si1024/25/26/
-
Precision internal oscillators: 24.5 MHz with ±2% accuracy supports
UART operation; spread-spectrum mode for reduced EMI
Low power internal oscillator: 20 MHz
External oscillator: Crystal, RC, C, CMOS clock
smaRTClock oscillator: 32.768 kHz crystal or 16.4 kHz internal LFO with
three independent alarms
On-Chip Debug
-
27)
-
On-chip debug circuitry facilitates full speed, non-intrusive in-system
debug (no emulator required)
Provides 4 breakpoints, single stepping
Packages
-
Reset
Debug /
Programming
Hardware
VREG
VDC
Timers
0/1/2/3
Priority
Crossbar
Decoder
PCA/
WDT
8192/4096 Byte XRAM
VBAT
VDD
UART
256 Byte SRAM
C2D
VBAT
Digital Peripherals
128/64/32/16 kByte
ISP Flash Program
Memory
Wake
C2CK/RST
Port I/O Configuration
CIP-51 8051
Controller Core
Power On
Reset/PMU
–85 pin LGA (6 x 8 mm)
DMA
SMBus
Analog
Power
CRC
Engine
SPI 0
Digital
Power
AES
Engine
Port 0-1
Drivers
16
Port 2
Drivers
4
Port 3-6
Drivers
32
P0.0...P1.7
P2.4...P2.7
P3.0...P6.7
Port 7
Driver
P7.0/C2D
RF XCVR
(240-960 MHz,
+20/+13 dBm)
Crossbar Control
PA
VCO
TX
Encoder
VBATDC
IND
DC/DC Buck
Converter
SYSCLK
Precision
24.5 MHz
Oscillator
GNDDC
Low Power
20 MHz
Oscillator
XTAL1
XTAL2
GND
XTAL3
XTAL4
External
Oscillator
Circuit
Enhanced
smaRTClock
Oscillator
SFR
Bus
EMIF
AGC
Wireless MCU
LNA
EZRadioPro SPI 1
Mixer
PGA
Analog Peripherals
Internal
External
VREF
VREF
12-bit
75ksps
ADC
ADC
Digital
Modem
A
M
U
X
VDD
VREF
Temp
Sensor
Delta
Sigma
Modulator
Digital
Logic
3
SDN
nIRQ
GPIOx
GND
CP0, CP0A
System Clock
Configuration
RXp
RXn
Pulse Counter
CP1, CP1A
+
-
+
-
30 MHz
XOUT
XIN
Comparators
Copyright © 2014 by Silicon Laboratories
09.09.14
Si103x
Ultra Low Power, 128/64/32/16 kB MCU with
Integrated 240–960 MHz EZRadioPRO® Transceiver
Selected Electrical Specifications
Parameter
Symbol
Active mode current
IBAT
Active mode current
IBAT
Sleep mode current
Sleep mode current
Min
Typ
Max
Units
—
110
—
uA/MHz
F = 20 MHz LFO; DC-DC
enabled executing code
from FLASH; PCLKACT=0x00; VBAT=3.6V)
—
2.2
—
mA
IDD
Sleep Mode, SmaRTClock
running, internal LFO;
3.6 V
—
0.4
—
uA
IDD
Sleep Mode,
SmaRTClock running,
32.768 kHz crystal; 3.6 V
—
0.7
—
uA
3.6 V input voltage
—
80
—
%
1.8
3.6
3.8
V
Buck regulator efficiency
Supply input voltage
Conditions
VBAT = 3.6 V,
F = 20 MHz
VBAT
Product Family
Part Number
Memory (Flash/
RAM)
TX Output
Power
(dBm)
I/O
Package (mm)
Si1030-B-GM3
128 kB/8 kB
20
53
LGA85 (6x8)
Si1031-B-GM3
64 kB/8 kB
20
53
LGA85 (6x8)
Si1032-B-GM3
32 kB/8 kB
20
53
LGA85 (6x8)
Si1033-B-GM3
16 kB/4 kB
20
53
LGA85 (6x8)
Si1034-B-GM3
128 kB/8 kB
13
53
LGA85 (6x8)
Si1035-B-GM3
64 kB/8 kB
13
53
LGA85 (6x8)
Si1036-B-GM3
32 kB/8 kB
13
53
LGA85 (6x8)
Si1037-B-GM3
16 kB/4 kB
13
53
LGA85 (6x8)
Wireless MCU
Copyright © 2014 by Silicon Laboratories
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Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
09.09.14
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Disclaimer
Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers
using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific
device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Laboratories
reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy
or completeness of the included information. Silicon Laboratories shall have no liability for the consequences of use of the information supplied herein. This document does not imply
or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products must not be used within any Life Support System without the specific
written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected
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Trademark Information
Silicon Laboratories Inc., Silicon Laboratories, Silicon Labs, SiLabs and the Silicon Labs logo, CMEMS®, EFM, EFM32, EFR, Energy Micro, Energy Micro logo and combinations
thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZMac®, EZRadio®, EZRadioPRO®, DSPLL®, ISOmodem ®, Precision32®, ProSLIC®, SiPHY®,
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