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| 型號： | DRM064 |
| 英文描述： | Single Phase On-Line UPS Using MC9S12E128 |
| 中文描述： | 單相在線式UPS使用MC9S12E128 |
| 文件頁數(shù)： | 13/26頁 |
| 文件大小： | 485K |
| 代理商： | DRM064 |
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USB Thumb Drive Designer Reference Manual, Rev. 0
Freescale Semiconductor
13
Chapter 3
Hardware
3.1 Introduction
The UF32 has 32K-bytes of Flash memory, 30MHz bus speed, a Smart Media (hereafter referred as SM)
module and appropriate number of I/O pins makes this MCU suited for thumb drive solutions. The main
features of the reference design include:
USB interface
480Mbps data transfer rate
LED display
3.2 System Overview
The thumb drive consists of the UF32, the NAND Flash.
Figure 3-1
shows the block diagram of the system
Figure 3-1. Thumb Drive Block Diagram
3.2.1 UF32 Microcontroller
The functions of the UF32 are to get the USB Mass Storage (hereafter referred as MS) command from
PC via USB 2.0 interface and decodes them for MS read/write.
3.2.2 NAND Flash
The TC58DVG02A1 is a single 3.3 V 1-Gbit (1,107,296,256) bit NAND Electrically Erasable and
Programmable Read-Only Memory (NAND E2PROM), organized as 528 bytes, 32 pages, and 8192
blocks. The device has a 528-byte static register which allows program and read data to be transferred
between the register and the memory cell array in 528-byte increments. The erase operation is
implemented in a single block unit (16K-bytes 512 bytes: 528 bytes 32 pages). The TC58DVG02A1 is a
serial-type memory device which utilizes the I/O pins for both address and data input/output as well as for
command inputs. The erase and program operations are automatically executed making the device most
suitable for applications such as solid-state file storage, voice recording, image file memory for still
cameras and other systems which require high-density non-volatile memory data storage.
9S12UF32
Interface
Interface
Flash Memory
USB2.0
SmartMedia
NAND
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DRM10 | 功能描述:DIP 開關(guān)/ SIP 開關(guān) BCD 10 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole |
| DRM1004 | 功能描述:DIP 開關(guān)/ SIP 開關(guān) ROTARY DIP SWITCH PLASTICSHAFT RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole |
| DRM101 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Blood Pressure Monitor Using the Flexis QE128 Family |
| DRM10C | 功能描述:SWITCH DIP MINI SHAFT 10POS T/H RoHS:否 類別:開關(guān) >> DIP 系列:DR 特色產(chǎn)品:RDM Series Rotary DIP Switch 標(biāo)準(zhǔn)包裝:70 系列:RDM 電路:十六進(jìn)制 位置數(shù):16 觸點(diǎn)額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT |
| DRM10C04 | 功能描述:編碼式波段開關(guān) SW DIP MINI SHAFT 10POS T/H RoHS:否 制造商:C&K Components 位置數(shù)量:10 輸出代碼:Binary Coded Decimal 執(zhí)行器:Screwdriver 觸點(diǎn)額定值: 端接類型:Solder Pin 封裝:Tube |
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