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for 24K versions | discontinued = | unitssold = 6,000,000 | unitsshipped = | media = | os = Custom dedicated runtime in firmware | power = Four penlight (AA) cells, or external power adapter 6V (>180 mA) | cpu = 2.4-MHz Intel 80C85 | storage = | memory = 8 KB - 32 KB (supported) | display = 8 lines, 40 characters LCD | graphics = 240 by 64 pixel addressable graphics | sound = | input = Keyboard:56 keys, 8 programmable function keys, and 4 dedicated command keys | location = | controllers = | output = | camera = | touchpad = | connectivity = | service = | dimensions = 300 by | weight = About with batteries | topgame = | compatibility = | predecessor = | successor = | related = | website = }} The TRS-80 Model 100 is a portable computer introduced in 1983. It is one of the first notebook-style computers, featuring a keyboard and liquid crystal display, in a battery-powered package roughly the size and shape of a notepad or large book. It was made by Kyocera, and originally sold in Japan as the Kyotronic 85. Although a slow seller for Kyocera, the rights to the machine were purchased by Tandy Corporation. The computer was sold through Radio Shack stores in the United States and Canada and affiliated dealers in other countries. It became one of the company's most popular models, with over 6,000,000 units sold worldwide. The Olivetti M-10 and the NEC PC-8201 and PC-8300 were also built on the same Kyocera platform, with some design and hardware differences. It was originally marketed as a ''Micro Executive Work Station'' (MEWS), although the term did not catch on and was eventually dropped. == Specifications == *Processor: 8-bit Intel 80C85, CMOS, 2.4 MHz *Memory: 32 kB ROM, 8, 16, 24, or 32kB static RAM. Machines with less than 32 kB can be expanded in 8 kB increments of plug-in static RAM modules. *Display: 8 lines, 40 characters LCD with 240 by 64 pixel addressable graphics. The screen is reflective, not backlit. *Keyboard: 56 keys, 8 programmable function keys, and 4 dedicated command keys. *Peripherals: The basic unit includes: Built-in 300 baud modem (North American versions), parallel printer port, serial communication port (shared by internal modem), bar-code reader input, cassette audio tape I/O, real-time clock. *Dimensions: 300 by , weight about with batteries Power supply: Four penlight (AA) cells, or external power adapter 6V (>180 mA, tip negative configuration) The 8K and 24K versions sold for US$1099 and US$1399 respectively. The Model 100 was promoted as being able to run up to 20 hours and maintain memory up to 30 days on a set of four alkaline AA batteries. The ''Tandy Portable Disk Drive'' (TPDD), a serial device capable of storing 100 KB of data on a 3.5 inch diskette, was also available. A second version, the ''TPDD2'', can store up to 200 KB, as it uses both sides of double-sided disks. A disk-video interface expansion box was released in 1984, with 5-1/4 inch disk drives and a CRT video adapter. This allowed the Model 100 to display 40 or 80 column video on an external television set or video monitor. A bar code reader wand was also offered. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「TRS-80 Model 100」の詳細全文を読む スポンサード リンク
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