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參數資料
| 型號： | HD404052 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4-Bit Single-Chip Microcomputer(4位單片微計算機) |
| 中文描述： | 4位單片機（4位單片微計算機） |
| 文件頁數： | 1/101頁 |
| 文件大?。?/td> | 610K |
| 代理商： | HD404052 |
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HD404054 Series/HD404094 Series
Rev. 6.0
Sept. 1998
Description
The HD404054 Series and HD404094 Series are HMCS400-series microcomputers designed to increase
program productivity with large-capacity memory. Each microcomputer has three timers, one serial
interface, comparator, input capture circuit.
The HD404054 Series includes three chips: the HD404052 with 2-kword ROM; the HD404054 with 4-
kword ROM; and the HD4074054 with 4-kword PROM (ZTAT
version). Also, the HD404094 Series
includes three chips: the HD404092 with 2-kword ROM; the HD404094 with 4-kword ROM; and the
HD4074094 with 4-kword PROM (ZTAT
version).
The HD4074054 and HD4074094 are PROM version (ZTAT
microcomputers). Program 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 ZTAT
version is 27256-compatible.)
Features
The differences between HD404054 Series and HD404094 Series
HD404054 Series
HD404094 Series
I/O pins
10 large-current output pins: Six 15-mA sinks
and four 10-mA sources
6 largecurrent output pins: Two 15-mA
sinks and four 10-mA sources
4 intermediate voltage output pins
27 I/O pins and 8 dedicated input pins
Three timer/counters
Eight-bit input capture circuit
Two timer outputs (including two PWM outputs)
One event counter inputs (including one double-edge function)
One clock-synchronous 8-bit serial interface
Comparator (2 channels)
Built-in oscillators
Main clock: Ceramic or crystal oscillator (an external clock is also possible)
相關PDF資料 |
PDF描述 |
|---|---|
| HD404054 | 4-Bit Single-Chip Microcomputer(4位單片微計算機) |
| HD4074054H | 4-Bit Single-Chip Microcomputer(4位單片微計算機) |
| HD40A4054 | 4-Bit Single-Chip Microcomputer(4位單片微計算機) |
| HD40A4358 | 4-bit HMCS400-Series microcomputer |
| HD404354 | 4-bit HMCS400-Series microcomputer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HD404052H | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory |
| HD404052S | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory |
| HD404054 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory |
| HD404054H | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory |
| HD404054S | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory |
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