Renesas Electronics America © 2011 Renesas Electronics Corporation. All rights reserved. V850/Jx4 Series Ultra Low Power 32 bit MCUs March 2012

© 2012 Renesas Electronics Corporation. All rights reserved. Agenda Key Application Trends in Low Power Devices V850 J Series 32bit MCU Roadmap V850 Jx4 Series Key Features and Benefits Summary 2

© 2012 Renesas Electronics Corporation. All rights reserved. Trends in High-performance, Battery Power Applications Real-time monitoring and data acquisition Higher levels of computation and memory Growing need for connectivity, both wired and wireless Longer battery life, primarily by using lower power devices Glucose Meters (Portable Medical Equipment) Smart Thermostats 3

© 2012 Renesas Electronics Corporation. All rights reserved. 4 Jx4 Series Basic Jx4 Jx4 Jx4-L Jx4-L Low power V850-J Series Road map Expansion of line-up in V850 Jx3 series V850ES/ Jx3 V850ES/ Jx3 V850ES/ Jx3-L V850ES/ Jx3-L 1M-384K/60-32K 100/144pin K/16-8K 80/100pin 1M-256K/80-32K 100pin Low pin Low Power 20MHz V850ES/ Jx3-H/-U V850ES/ Jx3-H/-U V850ES/ Jx3-E V850ES/ Jx3-E K/56K-40K 100/128pin Standard 32MHz USB 48MHz Ethernet 50MHz K/124-76K 128/144pin Jx3-E LPC K/64-32K 64/80/100pin Low pin Jx3-H LPC K/24-8K 40/48/64pin Low pin Jx3-L LPC Jx3-L LPC 256K-16K/16K-8K 40/48/64pin Pin Compatibility Jx3-L ME Jx3-L ME Connectivity Higher Performance Ultra-low Power USB in every device Increased Functionality

© 2012 Renesas Electronics Corporation. All rights reserved. 1.9 DMIPS/MHz Up to 32 MHz operation (Jx4-L) Up to 64MHz operation (Jx4) 1.6V to 3.6V operation 40 to 176pins 32KB to 2048KB Flash Data Flash with 1 Million erase cycles 32 MHz +/- 1% Internal Oscillator Onboard temperature sensor Quality of Flash IEC Safety functions 190 uA/MHz, 0.3mW/MIPS Operation 0.6 uA (RTC operate) “Snooze” mode V850 Jx4 Series Key Features 5 High Quality & Safety High Quality & Safety System Cost Reduction System Cost Reduction Broad Scalability Broad Scalability High Performance High Performance Ultra Low Power

© 2012 Renesas Electronics Corporation. All rights reserved. Low power 6 Leading Low Power Consumption Low power Flash process Technology Optimization of operation frequency (32MHz/64MHz) Power Reduction Optimization Techniques Partially asynchronous logic design, reducing clocking tree size Reducing number of transistors and reducing the load on transistors *Target Specifications Jx3 32MHz Jx4-L -80% mA 6mA Jx3-L 20MHz Jx4-L mA 4mA -67% Jx3-L Jx4-L uA 0.2uA0.2uA -87% Jx3-L Jx4-L uA 0.6uA0.6uA -83% Sub IDLE,

© 2012 Renesas Electronics Corporation. All rights reserved. 7 Advanced SNOOZE Mode The CPU in STOP consumption is extremely low = 0.2uA The CPU does not have to wake to receive the first data Ability to receive ADC and Serial data in STOP mode Low power

© 2012 Renesas Electronics Corporation. All rights reserved. 8 8 V850E2S and V850E2M Outperform Competition in DMIPS/MHz Typical Competition supports only 1.25 DMIPS/MHz High Performance Enhanced V850 CPU core DMIPS/ Mhz

© 2012 Renesas Electronics Corporation. All rights reserved. 9 High Performance Low Power Supply Voltage operation Expansion of operating voltage area. 1Mhz 4Mhz 8Mhz 16Mhz 24Mhz 32Mhz 64Mhz 3.6V 2.7V 2.4V 1.8V 1.6V Jx4 Jx4-L Power Supply Voltage Frequency Flash Self-Programming Operation From 1.8V A/DC Operates from 1.6V

© 2012 Renesas Electronics Corporation. All rights reserved. 10 Scalability Jx4 series Line-up Provides wide pin count and memory variations in all Jx4 series Preliminary

© 2012 Renesas Electronics Corporation. All rights reserved. 11 PinTypeSize[mm]Pitch[mm]Thin[mm]Jx4-LJx4Ex-Bus 40WQFN 6 x ○○ － 48LQFP 7 x ○○ － WQFN 7 x ○○ － 64LQFP10 x ○○ － WQFN 9 x ○○ － FBGA 5 x ○○ － 80LQFP12 x ○○○ 100LQFP14 x ○○○ 121FBGA 8 x ○○○ 121FBGA 6 x ○○○ 144LQFP20 x ○○○ 176LQFP24 x － ○○ FBGA10 x － ○○ QFN package 0.75mm thin 48pin 40pin WQFN 121pin FBGA 64pin 176pin 64pin 9x9 7x76x6 10x108x8/6x65x5 Scalability Small/Thin QFN, FBGA package are standard Line-up Compact & Small Packages

© 2012 Renesas Electronics Corporation. All rights reserved. 12 POR & LVD No external Reset IC No external EEPROM Data Flash No external watchdog Window WDT with dedicated clock Window WDT with dedicated clock No external RTC RTC with 0.6uA operation RTC with 0.6uA operation System Cost Reduction Cost Reduction Save cost by component reduction – up to $1.50 Internal Voltage Reference Internal Voltage Reference No external resonator On-chip Oscillator +/- 1% accuracy (target) On-chip Oscillator +/- 1% accuracy (target) Temperature Sensor Temperature Sensor

© 2012 Renesas Electronics Corporation. All rights reserved. 13 New Functions Added to support IEC60730 Reduction of CPU load for testing Higher speed than S/W The functions which can not be realized with S/W, like RAM write protection, SFR write protection, are implemented. Illegal memory access detection Flash memory CRC calculation RAM parity error check RAM write protection Clock stop/ frequency detection SFR write protection A/DC test function Safety/ Reliability Safety: Safety Function for IEC60730

© 2012 Renesas Electronics Corporation. All rights reserved. Summary Key Application Trends in Low Power Devices V850 J Series 32bit MCU Roadmap V850 Jx4 Series Key Features and Benefits Ultra Low Power – Dramatic improvements over the Jx3 series More connectivity – USB Function in every device Broader range of flash, SRAM and package sizes 14

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