Low-Voltage/Low-Power MCU Solutions from Silicon Labs

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1 Low-Voltage/Low-Power MCU g Solutions from Silicon Labs

2 Silicon Labs Company Background Founded in 1996 to design innovative mixed-signal ICs More than 2 billion mixed-signal ICs shipped Established global leader 725 Employees 800 patents issued or pending Elite, global design team Company Headquarter in Austin, TX Committed to highest quality standards d ISO 9001/14001 certified company ISO/TS compliant 2

3 Silicon Labs Product Portfolio Access MCU Broadcast Timing Wireless Power CMOS Integration ti Mixed-Signal Capability CMOS RF Demod DSPLL Technology Short-Range RF High-Voltage Expertise expertise ProSLIC Modems Opto ICs Connectivity Low-Power Automotive AM/FM Rx/Tx Video Products XO/VCXO Clocks CDRs EZRadio EZRadioPRO TM PoE Isolation, PMU Controller 3

4 Highlights of the C8051F9xx MCU Industry s lowest voltage MCU Integrated dc-dc boost converter enables single cell battery operation Doubles battery life in parallel dual-cell operation Maximized power efficiency Fast wake-up Low power active-mode current Ultra-low power sleep-mode current Highest functional density First device to integrate 64 kb Flash and 4 kb RAM in a 4x4 mm package 10-bit, 300 ksps ADC SmaRTClock oscillator 4

5 Solid Solution for Portable Application Designs Longer battery life demanded by consumers Lower cost for consumer devices Device portability is critical 5

6 Target Low-Voltage/Low-Power Applications Market Segment/Application Battery-operated t products Hand-held medical devices, remote controls, wireless keyboards and mice, toys Remote meter reading water, electric, and gas Sensors, monitors, product tags Small form factor/high functional density Applications that require large amounts of Flash and RAM Applications that require a small form factor (4x4 mm, 5x5 mm packages) 6

7 7 Support for Single- and Dual-Cell Modes

8 C8051F9xx Product Family The low-voltage/low-power part family will continue to grow Products with reduced feature and lower cost Higher functionality products See parametric search at An MCU for your specific application is available today MIPS Program RAM Digital Port Timers PCA Internal Temp Part Number (peak) Memory (bytes) I/O Pins Serial Buses (16-bit) Chnls Osc ADC1 Sensor VREF Comparators Other Package C8051F930-GQ kb 4 kb 24 C8051F930-GM kb 4 kb 24 C8051F931-GM kb 4 kb 16 C8051F920-GQ kb 4 kb 24 C8051F920-GM kb 4 kb 24 C8051F921-GM kb 4 kb 16 UART, 2 SPI, SMBus, EMIF 4 6 UART, 2 SPI, SMBus, EMIF 4 6 UART, 2 SPI, SMBus/I2C, 4 6 UART, 2 SPI, SMBus, EMIF 4 6,, SMBus, EMIF 4 6 ±2%, ±10% ±2%, ±10% ±2%, ±10% ±2%, ±10%, ±10% 10-bit, 23ch., 300ksps Y Y 2 10-bit, 23ch., 300ksps Y Y 2 10-bit, 15ch., 300ksps Y Y 2 10-bit, 23ch., 300ksps Y Y 2,, 300ksps Y Y 2 smartclock, 23 TouchSense Inputs smartclock, 23 TouchSense Inputs smartclock, 15 TouchSense Inputs smartclock, 23 TouchSense Inputs, TouchSense Inputs UART, 2 SPI, ±2%, 10-bit, 23ch., smartclock, 23 UART, 2 SPI, SMBus/I2C, 4 6 ±2%, ±10% 10-bit, 15ch., 300ksps Y Y 2 smartclock, 15 TouchSense Inputs LQFP32 QFN32 QFN24 LQFP32 QFN32 QFN24 8

9 Features and Benefits Summary (1 of 2) Key Feature Customer Benefits Single/dual battery operation Flexibility in customer designs Integrated dc-dc boost converter Enables single-cell MCU operation Integrated low drop out (LDO) voltage regulator 25 MHz, single-cycle 8051 compatible CPU with low active-mode current Improves power efficiency in two-cell mode Fast processing and decision making capability Minimized active current to support longer battery life design demands 9

10 Features and Benefits Summary (2 of 2) Key Feature SmaRTClock oscillator Low power 20 MHz oscillator Precision 24.5 MHz oscillator with spread-spectrum mode Ultra-low current sleep mode and fast wake-up 64 kb or 32 kb Flash memory/4 kb RAM in a package as small as 4x4 mm Burst mode 10-bit ADC with internal fast start-up VREF Two on-chip voltage comparators with up to 23 capacitive touch sense inputs Customer Benefits Provides real time clock functionality Lower power clock source option High accuracy clock source to support UART functions Minimizes the amount of time that the MCU must be awake Enables smaller form factor designs Minimizes measurement time and reduces overall active-mode power consumption Lower customer bill of materials 10

11 Support Resources

12 Tools: What Support is Available? Find all collateral at: Design resources C8051F930DK development kit C8051F931 ToolStick daughter card Capacitive touch sense starter kit Battery life estimator utility Documentation available Data sheets/data shorts Application notes Errata User s s guides Evaluation board Development kit Reference designs Education center Low-voltage/low-power solutions guide Low-voltage MCU presentation MCU seminars 12

13 Website Support: Support Links Order Free Samples Documentation 13 MCU Parametric Search Registration

14 Start Today With a Development Kit! Supports single- and dual-cell operation V and V support Optimize low power system design Battery Life Estimator aids in optimizing low power system design Capacitive touch sense support Two integrated capacitive touch sense pads Kit contents C8051F930-TB target t board C8051F930 development kit quick-start guide Documentation CD F340 CP2201 Development Kit Part No.: C8051F930DK This kit retails for $99.00 USD 14

15 ToolStick: Low-Cost Development Tool Low-cost code development based on the ToolStick platform Pre-loaded with data logger firmware Kit contents ToolStick931DC Spare button cell battery ToolStick programming adapters available separately CP2201 ToolStick931 Daughter Card Part No.: ToolStick931DC This kit retails for $17.90 USD ToolStick Programming Adapter Learn more about the ToolStick at Part No.: ToolStick931PP This kit retails for $69.00 USD 15

16 Capacitive Touch Sense Development Tools Low-cost code development based on the ToolStick platform Development board includes four capacitive touch sense switches Part #: CapTouchSenseDC This kit retails for $19.90 USD Pre-loaded with memory game firmware Part #: CapTouchSenseSK This kit retails for $36.90 USD 16

17 Free Battery Life Estimator Utility Obtain an estimated battery life for various battery types and configurations Select a pre-configured application profile or specify a custom application profile Generate a graph of battery discharge voltage versus time Use in conjunction with the C8051F930 development kit to optimize system performance Reduces system development time Free download from 17

18 Samples and Tools Will Get You Started Today! Free samples: Available Now Development tools from your local distributor: Available Now Orderable part numbers: Development kit: C8051F930DK ToolStick daughter card: ToolStick931DC ToolStick programming adapter: ToolStick930QPP, ToolStick930MPP, ToolStick931PP Capacitive touch sense daughter card: CapTouchSenseDC Capacitive touch sense starter kit: CapTouchSenseSK 18

19 C8051F9xx Product Summary The C8051F9xx is the industry s lowest voltage MCU Enables single-cell battery operation for the first time Best-in-class power efficiency Doubles battery life in parallel dual-cell operation Highest functional density Industry s smallest 64 kb Flash device reduces product size 19

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