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參數(shù)資料
| 型號(hào)： | HD4074318 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī)) |
| 中文描述： | 4位HMCS400系列微電腦（4位單片微計(jì)算機(jī)） |
| 文件頁(yè)數(shù)： | 1/66頁(yè) |
| 文件大?。?/td> | 428K |
| 代理商： | HD4074318 |
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HD404318 Series
Rev. 6.0
Sept. 1998
Description
The HD404318 Series is 4-bit HMCS400-series microcomputer with large-capacity memory designed to
increase program productivity. Each microcomputer has an A/D converter and input capture timer built in.
They also come with high-voltage I/O pins that can directly drive a fluorescent display.
The HD404318 Series includes four chips: the HD404318 with 8-kword ROM; the HD404316 with 6-
kword ROM; the HD404314 with 4-kword ROM; the HD4074318 with 8-kword PROM.
The HD4074318 is a PROM version ZTAT
microcomputer. Programs can be written to the PROM by a
PROM writer, which can dramatically shorten system development periods and smooth the process from
debugging to mass production. (The PROM program specifications are the same as for the 27256.)
ZTAT
: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.
Features
34 I/O pins
One input-only pin
33 input/output pins: 21 pins are high-voltage pins (40 V, max.)
On-chip A/D converter (8-bit
×
8-channel)
Three timers
One event counter input
One timer output
One input capture timer
8-bit clock-synchronous serial interface (1 channel)
Alarm output
Built-in oscillators
Ceramic or crystal oscillator
External clock drive is also possible
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD4074318H | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-series microcomputer |
| HD4074318S | 制造商:Renesas Electronics Corporation 功能描述: |
| HD4074329 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HMCS43XXFamily User＇s Manual/Device |
| HD4074329C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD4074329FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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