原标题：基于TOSHIBA ApP Lite TZ2100的Voice Trigger智能冰箱解决方案

　　TZ2100系列属于东芝ApP Lite家族产品 (ApP: Application Processor)，应用范围含括工业设备、家用电器、娱乐和教育设备。此 Voice Trigger 完美的被嵌入在家电内形成智能冰箱，不用任何网络建置及使用上的相关支出，家中长辈/晚辈无需学习，也能无痛上手，轻松操作，与原始生活方式无异，提高便利。软件开放编写，与相关传感器搭配后，提供更多样化的可能性。

　　下图所示为一简单的范例，透过语音下达指令，即可完成相对应动作。

　　菜单 --> 冰箱 --> 打开 --> "打开冰箱"

　　场景应用图

　　产品实体图

　　展示板照片

　　方案方块图

　　核心技术优势

　　1、独立显示屏幕

　　2、全语音下达指令控制

　　3、依据语音控制选单完成相应动作

　　方案规格

　　1、PCB 尺寸 68 x 53 x 2 (mm)

　　2、PCB 重量 21.5 (g)

　　3、快速响应 (无网络延迟)，高安全性

　　4、不需建置费 (包括网络费用)，亦无运行成本

　　技术文档

　　【TZ2100应用处理器】

　　人机界面(HMI)

　　处理器TZ2100

　　语音触发和文本语音朗读。

　　支持视频、图像和2D图形处理

　　相机并行接口

　　产品特点

　　TZ2100 Features

　　提供低BOM成本的语音控制解决方案

　　2D图形加速器

　　最高WVGA(800 x 480 pixel)@ 60fps

　　1MB的嵌入式大电容存储器(SRAM)

　　并行相机接口

　　以太网MAC：10/100Mbps

　　密码加速器

　　Arm® Cortex® -A9 300/600MHz

　　应用

　　Applications

　　工业设备、家用电器、娱乐设备和教育设备

　　TZ2100系列

　　硬件规格

　　方框图

“配置引脚”设置举例

开发环境

TZ2100参考板是一种开发工具套件，包括用于评估TZ2100性能、软件急切评估和原型制作的评估板，通常与BSP（板支持包）结合使用。

评估板分为两种类型的板，一种可使用相机／LCD显示器，另一种可使用娱乐设备接口。至于BSP，根据不用的客户用途，有两种操作系统可供选择。

参考板概述

运输号	RBTZ2100-1MA-A1
CPU	TZ2102XBG
概括
尺寸	150mm × 130mm
主要功能	CPU Arm® Cortex®-A9 工作频率：最高600MHz   RAM DDR3L-SDRAM 512MByte   ROM SPI闪存16MByte EMMC：8GByte EEPROM：16Kbi   microSD卡槽x1   调试UART x2 （micro USB）   以太网10／100Mbps x1   音频 I2S输入端／输出端x1 麦克风插孔x1 耳机插孔x1   USB主机／设备 USB2.0主机类型A x1 USB2.0设备micro B x1   8位并行相机I／F x1   WVGA 60-fps 24位并行LCD I／F x1   直流电源DC 5.0V
购买／租赁地点	请联系我们的销售部门

*1：http://www.ss-technologies.co.jp/en/index.html（将在新窗口中打开）

BSP（板支持包）规格

*2：http://www.eforce.co.jp/products/microc3s（将在新窗口中打开）
*3：https://www.iar.com/iar-embedded-workbench/（将在新窗口中打开）

系统方框图举例

* Arm和Cortex是Arm有限公司（或其子公司）在美国和／或其它国家的商标或注册商标。

* Linux 是Linus Torvalds在美国和其它国家的注册商标。

* 所有其它商标和商品名称是它们各自所有者的财产。

   【TZ2100XBG】

　　ApP Lite

产品概要

封装类型

Please refer to the link destination to check the detailed size.

Absolute Maximum Ratings

产品特性

　　TZ2100 Series

　　Application Processor Lite ApP Lite

　　Overview

　　TZ2100 series are application processors utilizing a single 600 MHz Arm® Cortex® -A9 core with a floating point unit (FPU), a 2D graphics, a parallel LCD controller interface, camera input interface and an 1 MB of integrated SRAM. This device is highly integrated, as a main processor for various applications with integrated a USB host or device controller (optional), an Ethernet controller, an extended external buses, and rich interfaces.

　　The TZ2100 processors are supported a security service with an encryption and decryption capability (optional) to enable construction of a robust secure system. These products are suitable for various applications, in addition, an SRAM and a RTC for back-up mode of power state are incorporated.

　　The TZ2100 series are family products of ApP Lite.

　　Applications

　　This product is leveraged to meet needs of following applications; human machine interface, machine to machine interface, single-board computing and portable data terminal.

　　Features

　　●Host CPU

　　‒Arm® Cortex®-A9 MP Core (Revision r4p1) Up to 600 MHz operation frequency

　　‒Arm®v7-A instruction set architecture

　　‒Floating point unit (FPU)

　　‒32 KB L1 I cache/ D cache

　　‒128 KB L2 cache

　　‒Memory management unit: 128-entry TLB

　　‒Debug technology:

　　Arm® CoreSightTM (revision: r2p0-01)

　　v7 debug architecture, JTAG debug interface

　　‒Proprietary low power mode for WFI

　　●System contoller

　　‒System management unit (SMU):

　　Reset management, clock controller

　　‒Power management unit (PMU):

　　External and internal power management

　　‒Secure services (optional)

　　AES, SHA-1, SHA-256, RSA

　　Random number generator (RNG)

　　‒Interruption controller

　　●SDRAM controller

　　‒DDR3 / 3L memory interface (16-bit width)

　　‒Data rate: 800 Mbps

　　‒Memory size: up to 512 MB

　　‒ODT control

　　●Integrated SRAM

　　‒1 MB SRAM

　　‒32 KB SRAM for data backup

　　Low power dissipation for data retention

　　●Real time clock (RTC)

　　Low power dissipation

　　‒Clock frequency: 32.768 kHz

　　‒Clock timer, Calendar

　　‒Time adjustment, alarm interrupt, Periodic interrupt, BCD format

　　●DMA controller

　　‒AXI protocol DMA with DMA330 supported

　　‒Multiple transfer mode

　　Memory to Memory, Memory to Peripheral, and Peripheral to Memory

　　‒8 channels thread for DMA transfer and one channel thread for DMA management

　　●Timer

　　‒16 channels of 32-bit down counter enable one channel as watch dog timer

　　●2D graphics accelerator

　　‒Toshiba original graphics accelerator

　　‒Blitting, Rotation, Transforming, Drawing

　　●YUV to RGB converter

　　‒Input format: YUV 4:2:0 8bit, YUV 4:2:2 8bit

　　‒Input resolution: QVGA, VGA, up to 2048×2048

　　‒Output format: RGBA8888, ARGB8888, RGB565,

　　RGB888

　　●LCD controller

　　‒Parallel output: RGB 24 bits

　　‒Output resolution: up to WVGA

　　‒Frame rate: up to 60 fps

　　‒Input format: RGBA8888, ARGB8888, RGB565, ARGB1555

　　‒Alpha blending: up to five planes

　　●Camera input:

　　‒One channel

　　‒Parallel input: 8-bit Data

　　‒Frame rate: up to 60 fps

　　‒Resolution (by 8-pixel): up to 2048 × 2048

　　‒Input format: YUV 4:2:2 8-bit, RAW8, RGB565, ITU-RBT.656

　　●Audio interfaces

　　‒Two channels: 1 channel dedicated for output

　　1 channel for input and output

　　‒Format: I2S stereo, LR stereo, PCM monaural

　　‒Sampling clock: 192 kHz, 96 kHz, 48 kHz,

　　44.1 kHz, 32 kHz, etc.

　　●USB2.0 host interface (optional)

　　‒One port USB 2.0 (EHCI rev 1.0, OHCI)

　　‒Data transfer rate: 480 Mbps / 12 Mbps / 1.5 Mbps

　　‒Transmission mode: control, interrupt,

　　bulk, isochronous

　　●USB2.0 device interface (optional)

　　‒One port (exclusively used by Host / Device)

　　‒Data transfer rate: 480 Mbps / 12 Mbps / 1.5 Mbps

　　‒Transmission mode: control, interrupt,

　　bulk, isochronous

　　●10/100 Ethernet MAC

　　‒One Ethernet MAC channel for 10/100 Mbps

　　‒IEEE Standard 802.3,2000 Edition

　　‒Support full duplex/half duplex communication

　　‒RMII (10/100 Mbps) interface to Ethernet PHY device

　　‒IEEE802.3x flow control function

　　‒Support Jumbo Frame (up to 4 KB)

　　●eMMC / SD Card / SDIO interface

　　‒Two channels for 4-bit data width.

　　‒One channel for 8bit-data width.

　　‒Data transmission rate: 150 MHz (max)

　　‒Supported standard:

　　eMMC Ver. 4.5, SD Ver. 3.0, and SDIO Ver. 3.0 DS, HS, SDR12, SDR25, SDR50, SDR104 modes.

　　‒SD card control terminals

　　●SPI Flash Memory Controller interface

　　‒Chip select: 2-bit

　　‒Data bus width: Single, Dual or Quad mode interface

　　‒Data transmission rate: up to 50 MHz

　　‒Memory size: from 64 KB to 128 MB

　　●SPI interfaces (for master controller and transmission)

　　‒Seven channels for transmission or two for master controller can be selected.

　　Data transmission rate: up to 25 MHz

　　‒One channel for slave controller

　　Data transmission rate: up to 5 MHz

　　●External BUS interface

　　‒Data BUS width: 32 bits, 16 bits and 8 bits

　　- Coexistence is allowed.

　　‒Address BUS width: 27 bits

　　‒Memory capacity: up to 768 MB

　　‒Chip select: 4-bit

　　‒Asynchronous read/write, asynchronous page read, synchronous burst read/write.

　　‒Asynchronous boot devices are supported.

　　●UART interfaces

　　‒Four channels. One channel without flow control port.

　　‒Data transmission rate: up to 1.5 Mbps

　　‒Flow control ports

　　Compatible with UART 16550 data format Support external clock input.

　　Full duplex transmission mode and DMA transfer mode

　　●I2C bus interfaces

　　‒Four channels

　　‒Open drain output and Schmidt-trigger input

　　‒Support fast mode plus (up to 1000 kbps), Fast mode, Standard mode

　　‒A master (compatible with a multi-master) or a slave is selectable.

　　●Parallel port input interface

　　‒One channel

　　‒Data width: 8-bit

　　‒Data FIFO: 8-bit × 16-stage

　　●GPIO interface

　　‒Up to 128 channels

　　‒External inputs can be used as interrupt signals.

　　●AD converter inputs

　　‒Four input channels

　　‒12-bit successive AD converter

　　‒Sampling rate: up to 1.07 MHz

　　●PWM outputs

　　‒Six channels

　　‒Frequencies and duty ratios can be arbitrarily set.

　　List of Products

　　This table shows TZ2100 Series lineups. The following table shows the items which have a difference in specifications.