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Latest revision | Your text | ||
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| io lines = 35 | | io lines = 35 | ||
| packaging = yes | | packaging = yes | ||
− | | package = | + | | package = DIP64 |
− | | package type = | + | | package type = DIP |
− | | package 1 = | + | | package 1 = CerDIP64 |
− | | package type 1 = | + | | package type 1 = CerDIP |
}} | }} | ||
The '''μPD556''' or '''EVACHIP-43''' is a {{arch|4}} evaluation/development [[microcontroller]] used for both software and hardware debugging of the {{nec|μPD546}} microcontroller. Since the {{nec|μCOM-43}} is a strict superset of the {{nec|μCOM-44}} and {{nec|μCOM-45}}, this evaluation chip was also used for debugging those two those chip families as well. | The '''μPD556''' or '''EVACHIP-43''' is a {{arch|4}} evaluation/development [[microcontroller]] used for both software and hardware debugging of the {{nec|μPD546}} microcontroller. Since the {{nec|μCOM-43}} is a strict superset of the {{nec|μCOM-44}} and {{nec|μCOM-45}}, this evaluation chip was also used for debugging those two those chip families as well. |
Facts about "μPD556 (EVACHIP-43) - NEC"
family | μCOM-43 + |
first launched | 1977 + |
full page name | nec/μcom-43/μpd556 + |
instance of | microcontroller + |
manufacturer | NEC + |
max operating temperature | 70 °C + |
microarchitecture | μCOM-43 + |
min operating temperature | -10 °C + |
model number | EVACHIP-43 + |
name | NEC μCOM-43 EVACHIP + |
package | QIL64 + and CerQIL64 + |
part number | μPD556 + and μPD556B + |
pin count | 64 + |
ram | 4.8e-5 MB (0.048 kB, 48 B, 384 b, 4.8e-8 GB) + |
ram breakdown | 96x4 bit + |
technology | pMOS + |
word size | 4 bit (0.5 octets, 1 nibbles) + |