High display quality at low power consumption This article refers to the address: http:// Toshiba Corporation today announced the launch of the "TZ1201XBG". This is an application processor for wearables and is the latest addition to its family of Internet Protocol (IoT) ApP LiteTM products. Sample shipments of the TZ1201XBG ApP Lite processor will begin in April and volume production is scheduled to start in the summer of 2016. The TZ1201XBG will be on display at the 2016 International Consumer Electronics Show (CES) in Las Vegas, USA from January 6th to January 9th. The TZ1201XBG integrates an ARM® Cortex®-M4F processor that is designed to consume 78 microamps per megahertz (MHz) in normal operation. This component is used in conjunction with power management software for a pulse measurement application with a 200mAh battery for about a week and for a watch application for about a month. The TZ1201XBG's dedicated 2D graphics accelerator reduces CPU utilization and power consumption while supporting the smooth running of the graphical user interface (GUI). The integrated audio interface for voice commands [1] and voice trigger processing [2] and the 2D graphics accelerator ensure a high level of user experience. Compared to previous models, the improved high-precision analog front-end circuit (AFE) can measure extremely weak signals (about 10 microvolts), such as EEG or EMG (brain and myoelectric scans, respectively), and impedance. Use this to determine the pressure level by calculating the skin resistance. The AFE supports multiple sensing of up to 4 channels of voltage/current/impedance with minimal external components. With integrated software and multiple services, data measured by AFE can be used to develop new applications and create new target markets. In addition to the 2.2MB integrated high-capacity SRAM, the TZ1201XBG includes the e•MMCTM[3]/SDIO interface and supports external memory ICs such as SPI, NOR, SPI NAND, and e•MMCTM. This support gives designers the flexibility to specify the most appropriate memory IC and capacity for their devices. Combined with an embedded data compressor, the TZ1201XBG supports long-term, high-capacity data storage without the need for frequent data uploads. main feature Low power design Active current consumption is 78 microamps per megahertz (MHz) Single package for wearable applications Support for multiple I/Os such as I2C[4], UART[5], SPI[6], support for external sensors and peripherals to monitor time span and physical activity levels High-performance 2D graphics accelerator to ensure smooth running of the graphical user interface (GUI) · Data security supported by AES and SHA256, integrated with a true random number generator Embedded data compressor and decompressor Integrated 2.2MB high-capacity memory High precision AFE · Up to 4 channels of voltage / current / impedance multi-sensing Three configurable amplifier modes can be implemented with minimal external components, namely instrumentation amplifier/transimpedance amplifier/programmable gain amplifier (PGA) · Up to 22 effective bits (ENoB) dedicated to measuring signals with an accuracy of approximately 10 microvolts application Wearable devices such as activity monitoring, smart watches, bracelets and eyewear. Main specifications part number TZ1201XBG CPU ARM Cortex-M4F Maximum frequency Up to 120MHz Embedded SRAM 2.2MB e ・ MMC 2 channels External bus 1 channel Graphics accelerator 2D LCD controller MIPI® DBI Type B, Type C, DSI GPIO 120 I 2 C (master/slave) 2 channels UART 4 channels DMA 16 channels AES 128/192/256 bit key length True random number generator 1 Compression and decompression 1 SPI 4 channels Quad SPI with flash stand by PWM 8 channels 32-bit timer 2 channels Watchdog timer 1 channel Instrumentation amplifier / gain ×1 to ×4 PGA ・ gain ×1 to ×32 12-bit ADC 16 channels 24-bit ADC 4 channels DAC 1 LED driver 4 USB USB 2.0 device 12Mbps, 1 port 4 bidirectional endpoint Package size 8.0 × 8.0 × 0.6 Engineering sample April 2016 Mass production Summer 2016 Note: 1. Voice command: An application that implements device voice control. 2. Voice Trigger Processing: System operation based on voice command detection. 3. Embedded Multimedia Card: A family of NAND flash (NAND) products with control functions such as ECC, wear leveling and bad block management. It also eliminates users' concerns about direct control of NAND. Http://toshiba.semicon-storage.com/cn/product/memory/nand-flash/mlc-nand/emmc.html 4. Integrated Circuit Bus: A multi-master, multi-slave, single-ended, serial computer bus invented by Philips Semiconductors (now NXP Semiconductors). 5. Universal Asynchronous Receiver: A computer hardware device that converts data between parallel and serial forms. 6. Serial Peripheral Interface Bus: A synchronous serial communication interface specification developed by Motorola (now ON Semiconductor) for short-range communication. * ARM and Cortex are registered trademarks of ARM Limited (or its subsidiaries) in the European Union and/or Other jurisdictions. * e・MMC is a trademark of the JEDEC Solid State Technology Association. * MIPI is an authorized trademark of MIPI Alliance in the United States and other jurisdictions. * ApP Lite is a trademark of Toshiba Corporation. * All other trademarks and trade names are the property of their respective owners. Guangzhou Etmy Technology Co., Ltd. , https://www.gzdigitaltalkie.com
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