Semiconductor & Computer Engineering
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MN1500 - Matsushita
| MN1500 Family | |
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| |
| Developer | Matsushita |
| Manufacturer | Matsushita |
| Type | microcontrollers |
| Production | 1979 |
| ISA | MN1500 |
| Word size | 4 bit 0.5 octets
1 nibbles |
| Technology | pMOS, nMOS, CMOS |
The MN1500 series is a family of 4-bit microcontrollers developed by Matsushita Electric (Panasonic) introduced in early 1979. This series is an enhanced version of the MN1400 family, increasing the stack from 2 levels to 16, providing interrupt facility, and including an enhanced set of instructions.
Members[edit]
| Part | Configuration | Process | Description |
|---|---|---|---|
| MN1500 | |||
| MN1510 | |||
| MN1520 | |||
| MN1530 | |||
| MN1541 | |||
| MN1542 | 2048x8 ROM, 152x4 RAM, 28 I/O | NMOS | |
| MN1544 | 4096x8 ROM, 256x4 RAM, 28 I/O | NMOS | |
| MN1562 | 2048x8 ROM, 152x4 RAM, 52 I/O | NMOS | |
| MN1564 | 4096x8 ROM, 256x4 RAM, 52 I/O | NMOS | |
| MN1550 | |||
| MN1570 | |||
| MN1580 | |||
| MN1591 | 256x4 RAM, 28 I/O | NMOS | Version of MN1544 with no ROM |
| MN1599 | 256x4 RAM, 52 I/O | NMOS | Version of MN1564 with no ROM |
Design[edit]
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ISA[edit]
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Facts about "MN1500 - Matsushita"
| designer | Matsushita + |
| full page name | matsushita/mn1500 + |
| instance of | microcontroller family + |
| instruction set architecture | MN1500 + |
| main designer | Matsushita + |
| manufacturer | Matsushita + |
| name | MN1500 Family + |
| technology | pMOS +, nMOS + and CMOS + |
| word size | 4 bit (0.5 octets, 1 nibbles) + |