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Editing nec/μcom-45/μpd554
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Latest revision | Your text | ||
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| manufacturer = NEC | | manufacturer = NEC | ||
| model number = μCOM-45 | | model number = μCOM-45 | ||
− | | part number = | + | | part number = μPD550 |
| first launched = 1978 | | first launched = 1978 | ||
| family = μCOM-45 | | family = μCOM-45 | ||
Line 18: | Line 18: | ||
| temp max = 70 °C | | temp max = 70 °C | ||
| temp min = -10 °C | | temp min = -10 °C | ||
− | | vdd = - | + | | vdd = -35 V |
| vss = 0 V | | vss = 0 V | ||
| memory = yes | | memory = yes |
Facts about "μPD554 (μCOM-45) - NEC"
family | μCOM-45 + |
first launched | 1978 + |
full page name | nec/μcom-45/μpd554 + |
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 | μPD554 + |
pin count | 28 + |
ram | 1.6e-5 MB (0.016 kB, 16 B, 128 b, 1.6e-8 GB) + |
ram breakdown | 32x4 bit + |
rom | 0.001 MB (1 kB, 1,000 B, 8,000 b, 1.0e-6 GB) + |
rom breakdown | 1000x8 bit + |
technology | pMOS + |
word size | 4 bit (0.5 octets, 1 nibbles) + |