https://en.wikichip.org/w/index.php?title=oki/olms-40&feed=atom&action=history
oki/olms-40 - Revision history
2024-03-29T11:56:54Z
Revision history for this page on the wiki
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https://en.wikichip.org/w/index.php?title=oki/olms-40&diff=15538&oldid=prev
ChipIt: Created page with "{{oki title|OLMS-40}} {{ic family | title = OKI OLMS-40 | image = <!-- Image representation of the IC family, e.g. "MCS-4.jpg" --> | caption..."
2016-02-08T02:47:58Z
<p>Created page with "{{oki title|OLMS-40}} {{ic family | title = OKI OLMS-40 | image = <!-- Image representation of the IC family, e.g. "MCS-4.jpg" --> | caption..."</p>
<p><b>New page</b></p><div>{{oki title|OLMS-40}}<br />
{{ic family<br />
| title = OKI OLMS-40<br />
| image = <!-- Image representation of the IC family, e.g. "MCS-4.jpg" --><br />
| caption = <!-- description of the image --><br />
| developer = OKI<br />
| developer 2 = <!-- 2nd developer of the IC family --><br />
| developer 3 = <!-- 3rd developer of the IC family --><br />
| manufacturer = OKI<br />
| type = microcontrollers<br />
| first announced = 1978<br />
| production start = 1979<br />
| production end = <!-- production end date, e.g. "January 1, 1985" or "1973" --><br />
| arch = <!-- architecture, e.g. "4-bit bit-slice" --><br />
| isa = OLMS-40<br />
| word = 4 bit<br />
| proc = <!-- process, e.g. "8 μm" --><br />
| tech = CMOS<br />
| clock min = 32 kHz<br />
| clock max = 4.2 MHz<br />
| package = DIP28<br />
| package 2 = DIP42<br />
| package 3 = FP32<br />
| package 4 = FP44<br />
| package 5 = FP60<br />
}}<br />
'''OLMS-40''' was a [[microprocessor family|family]] of {{arch|4}} [[microcontroller]]s developed by [[OKI]] announced in 1978 and released in 1979. OKI also introduced the {{oki|OLMS-50}}/{{oki|OLMS-60}}/{{oki|OLMS-65}}, a low-power version of this family and {{oki|OLMS-64}} a high-frequency version.<br />
<br />
== Members ==<br />
{| class="wikitable sortable"<br />
|-<br />
! Part !! ROM !! RAM !! I/O !! Stack !! Inst. !! Frequency !! Package !! Notes<br />
|-<br />
| {{\|MSM5840}} || 2048x8 b || 128x4 b || 8 || 4 || 98 || 4.2 MHz || DIP42, FP44 ||<br />
|-<br />
| {{\|MSM5842}} || 768x8 b || 32x4 b || 8 || 1 || 52 || 4.2 MHz || DIP28, FP32 ||<br />
|-<br />
| {{\|MSM58421}} || 1536x8 b || 40x4 b || 8 || 1 || 52 || 4.2 MHz || FP60 ||<br />
|-<br />
| {{\|MSM58422}} || 1536x8 b || 40x4 b || 8 || 1 || 52 || 4.2 MHz || FP60 ||<br />
|-<br />
| {{\|MSM5847}} || 1536x8 b || 96x4 b || 7 || 2 || 43 || 32 kHz || FP44 ||<br />
|}<br />
<br />
== Design == <br />
{{empty section}}<br />
<br />
== ISA ==<br />
{{empty section}}<br />
<br />
== See also ==<br />
* {{oki|OLMS-50}}, {{oki|OLMS-60}}, {{oki|OLMS-65}}, a low-power versions<br />
* {{oki|OLMS-64}} a high-frequency version<br />
<br />
<br />
{{stub}}</div>
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