Semiconductor & Computer Engineering
From WikiChip
Information for "nec/μcom-45/μpd550"
Basic information
| Display title | μPD550 (μCOM-45) - NEC |
| Default sort key | μPD550 (μCOM-45), NEC |
| Page length (in bytes) | 1,420 |
| Page ID | 6039 |
| Page content language | English (en) |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 1 |
| Counted as a content page | Yes |
| Number of subpages of this page | 0 (0 redirects; 0 non-redirects) |
Page protection
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
Edit history
| Page creator | Inject (talk | contribs) |
| Date of page creation | 08:30, 20 January 2016 |
| Latest editor | Inject (talk | contribs) |
| Date of latest edit | 08:30, 20 January 2016 |
| Total number of edits | 1 |
| Total number of distinct authors | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Page properties
| Transcluded templates (12) | Templates used on this page:
|
Facts about "μPD550 (μCOM-45) - NEC"
| family | μCOM-45 + |
| first launched | 1977 + |
| full page name | nec/μcom-45/μpd550 + |
| instance of | microcontroller + |
| manufacturer | NEC + |
| max operating temperature | 70 °C + |
| microarchitecture | μCOM-4 + |
| min operating temperature | -10 °C + |
| model number | μCOM-45 + |
| name | NEC μCOM-45 + |
| package | DIP28 + |
| part number | μPD550 + |
| pin count | 28 + |
| ram | 1.6e-5 MB (0.016 kB, 16 B, 128 b, 1.6e-8 GB) + |
| ram breakdown | 32x4 bit + |
| rom | 6.4e-4 MB (0.64 kB, 640 B, 5,120 b, 6.4e-7 GB) + |
| rom breakdown | 640x8 bit + |
| technology | pMOS + |
| word size | 4 bit (0.5 octets, 1 nibbles) + |