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MN1500 - Matsushita
Revision as of 11:25, 6 April 2025 by 95.24.54.96 (talk) (add tables)

MN1500 Family
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Developer Matsushita
Manufacturer Matsushita, Panasonic
Type microcontrollers
Production 1979-1982 ?
ISA MN1500
Word size 4 bit
0.5 octets
1 nibbles
Technology pMOS, nMOS, CMOS
Clock 20 KHz-4.0 MHz
Package DIP28, DIP42, DIP64, LQFP42, LQFP64

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

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
MN1550 CMOS MN1550 Series
MN1551 CMOS 28-SDIP Package
MN1552 CMOS 42-SDIP/42-DIP/42-FLP
MN1554 4Kx8 ROM, 256x4 RAM, 4MHz, 5V CMOS 64-SDIP/64-FLP • Spec
MN1562 2048x8 ROM, 152x4 RAM, 52 I/O NMOS
MN1564 4096x8 ROM, 256x4 RAM, 52 I/O NMOS
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

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ISA

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Facts about "MN1500 - Matsushita"
designerMatsushita +
full page namematsushita/mn1500 +
instance ofmicrocontroller family +
instruction set architectureMN1500 +
main designerMatsushita +
manufacturerMatsushita + and Panasonic +
nameMN1500 Family +
packageDIP28 +, DIP42 +, DIP64 +, LQFP42 + and LQFP64 +
technologypMOS +, nMOS + and CMOS +
word size4 bit (0.5 octets, 1 nibbles) +