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Difference between revisions of "matsushita/mn1400"

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== Members ==
 
== Members ==
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:; MN1400 • 4-bit Single Chip Microcomputer
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
! Part !! Configuration !! Process !! Description
 
! Part !! Configuration !! Process !! Description
 
|-
 
|-
−
| {{\|MN1400}} || 1024x8 ROM, 64x4 RAM || [[NMOS]] || General Purpose
+
| {{\|MN1400}} || 1024x8 ROM, 64x4 RAM || [[NMOS]] || General Purpose (EM/EW/VP/ZS) (40-pin)
 
|-
 
|-
−
| {{\|MN1402}} || 7684x8 ROM, 32x4 RAM || NMOS ||
+
| {{\|MN1402}} || 7684x8 ROM, 32x4 RAM || NMOS || STO/STN/STL (28-pin)
 
|-
 
|-
 
| {{\|MN1403}} || 512x8 ROM, 16x4 RAM || NMOS ||
 
| {{\|MN1403}} || 512x8 ROM, 16x4 RAM || NMOS ||
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| MN1411 || || [[CMOS]] || For Frequency Synthesizer TV Tuning Systems
 
| MN1411 || || [[CMOS]] || For Frequency Synthesizer TV Tuning Systems
 
|-
 
|-
−
| MN1413 || || CMOS || For Frequency Synthesizer TV Tuning Systems
+
| MN1413 || || CMOS || For Frequency Synthesizer TV Tuning Systems (28-pin)
 
|-
 
|-
 
| MN1414 || || CMOS || For Frequency Synthesizer TV Tuning Systems
 
| MN1414 || || CMOS || For Frequency Synthesizer TV Tuning Systems
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| MN1427 ||  || [[CMOS]] || For Audio tuner with Prescaler, <br>PLL-Synthesizer for Radios
 
| MN1427 ||  || [[CMOS]] || For Audio tuner with Prescaler, <br>PLL-Synthesizer for Radios
 
|-
 
|-
−
| {{\|MN1430}} || 1024x8 ROM, 64x4 RAM || [[PMOS]] || PMOS version of MN1400
+
| {{\|MN1430}} || 1024x8 ROM, 64x4 RAM || [[PMOS]] || PMOS version of ''MN1400''
 
|-
 
|-
−
| {{\|MN1432}} || 7684x8 ROM, 32x4 RAM || PMOS || PMOS version of MN1402
+
| {{\|MN1432}} || 7684x8 ROM, 32x4 RAM || PMOS || PMOS version of ''MN1402''
 
|-
 
|-
−
| {{\|MN1435}} || 2048x8 ROM, 128x4 RAM || PMOS || PMOS version of MN1405
+
| {{\|MN1435}} || 2048x8 ROM, 128x4 RAM || PMOS || PMOS version of ''MN1405''
 
|-
 
|-
 
| MN1441 || || [[CMOS]] || For Frequency Synthesizer TV Tuning Systems
 
| MN1441 || || [[CMOS]] || For Frequency Synthesizer TV Tuning Systems
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|
 
|
 
|-
 
|-
−
| {{\|MN1450}} || 1024x8 ROM, 64x4 RAM || [[CMOS]] || CMOS version of MN1400
+
| {{\|MN1450}} || 1024x8 ROM, 64x4 RAM || [[CMOS]] || CMOS version of ''MN1400''
 
|-
 
|-
 
| MN1450A || 1.5 kB || CMOS || High-voltage applications
 
| MN1450A || 1.5 kB || CMOS || High-voltage applications
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| MN1451B ||  || CMOS || With FLT Driver Capability
 
| MN1451B ||  || CMOS || With FLT Driver Capability
 
|-
 
|-
−
| {{\|MN1453}} || 512x8 ROM, 16x4 RAM || CMOS || CMOS version of MN1403
+
| {{\|MN1453}} || 512x8 ROM, 16x4 RAM || [[CMOS]] || CMOS version of ''MN1403''
 
|-
 
|-
 
| MN14531 || 500 B || CMOS || For general house appliances
 
| MN14531 || 500 B || CMOS || For general house appliances
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| MN14532 || 500 B || CMOS || For general house appliances
 
| MN14532 || 500 B || CMOS || For general house appliances
 
|-
 
|-
−
| {{\|MN1454}} || 512x8 ROM, 16x4 RAM || CMOS || CMOS version of MN1404
+
| {{\|MN1454}} || 512x8 ROM, 16x4 RAM || [[CMOS]] || CMOS version of ''MN1404''
 
|-
 
|-
−
| {{\|MN1455}} || 2048x8 ROM, 128x4 RAM || CMOS || CMOS version of MN1405
+
| {{\|MN1455}} || 2048x8 ROM, 128x4 RAM || [[CMOS]] || CMOS version of ''MN1405''
 
|-
 
|-
−
| MN1455B ||  || CMOS || With FLT Driver Capability
+
| MN1455B ||  || CMOS || BXB With FLT Driver Capability (42-pin)
 
|-
 
|-
 
| MN1456A ||  || CMOS ||  
 
| MN1456A ||  || CMOS ||  
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| MN14833 ||  || CMOS || For Frequency Synthesizer TV Tuning Systems
 
| MN14833 ||  || CMOS || For Frequency Synthesizer TV Tuning Systems
 
|-
 
|-
−
| {{\|MN1498}} || 64x4 RAM || [[NMOS]] || NMOS version of MN1400 with no ROM
+
| {{\|MN1498}} || 64x4 RAM || [[NMOS]] || NMOS version of ''MN1400'' with no ROM
 
|-
 
|-
 
| {{\|MN1499}} || 2 kB ||  || Evaluation chip
 
| {{\|MN1499}} || 2 kB ||  || Evaluation chip

Latest revision as of 10:00, 15 December 2025

MN1400 Family
no photo (ic).svg
Developer Matsushita
Manufacturer Matsushita
Type microcontrollers
Production 1977
ISA MN1400
Word size 4 bit
0.5 octets
1 nibbles
Technology pMOS, nMOS, CMOS

MN1400 series was a family of 4-bit microcontrollers developed by Matsushita (Panasonic).

Released to the market in September-October of 1977, the chip included 75 instructions with
a 10 microsecond instruction cycle. The chips come in nMOS, pMOS, and CMOS versions.

Members[edit]

MN1400 • 4-bit Single Chip Microcomputer
Part Configuration Process Description
MN1400 1024x8 ROM, 64x4 RAM NMOS General Purpose (EM/EW/VP/ZS) (40-pin)
MN1402 7684x8 ROM, 32x4 RAM NMOS STO/STN/STL (28-pin)
MN1403 512x8 ROM, 16x4 RAM NMOS
MN1404 512x8 ROM, 16x4 RAM NMOS Used in SU-V6X Stereo Amplifier (1983)
MN1405 2048x8 ROM, 128x4 RAM NMOS
MN1410 NMOS For TV electronics, TV, VTR tuner
MN1411 CMOS For Frequency Synthesizer TV Tuning Systems
MN1413 CMOS For Frequency Synthesizer TV Tuning Systems (28-pin)
MN1414 CMOS For Frequency Synthesizer TV Tuning Systems
MN14142 CMOS For Frequency Synthesizer TV Tuning Systems
MN1415 CMOS For Frequency Synthesizer TV Tuning Systems
MN1416 CMOS For Frequency Synthesizer TV Tuning Systems
MN1418 CMOS For Frequency Synthesizer TV Tuning Systems
MN1420 1 kB NMOS LED Driver
MN1421 1 kB NMOS LED Driver
MN1427 CMOS For Audio tuner with Prescaler,
PLL-Synthesizer for Radios
MN1430 1024x8 ROM, 64x4 RAM PMOS PMOS version of MN1400
MN1432 7684x8 ROM, 32x4 RAM PMOS PMOS version of MN1402
MN1435 2048x8 ROM, 128x4 RAM PMOS PMOS version of MN1405
MN1441 CMOS For Frequency Synthesizer TV Tuning Systems
MN1442 CMOS For Frequency Synthesizer TV Tuning Systems
MN1450 1024x8 ROM, 64x4 RAM CMOS CMOS version of MN1400
MN1450A 1.5 kB CMOS High-voltage applications
MN1450B CMOS With FLT Driver Capability
MN1451B CMOS With FLT Driver Capability
MN1453 512x8 ROM, 16x4 RAM CMOS CMOS version of MN1403
MN14531 500 B CMOS For general house appliances
MN14532 500 B CMOS For general house appliances
MN1454 512x8 ROM, 16x4 RAM CMOS CMOS version of MN1404
MN1455 2048x8 ROM, 128x4 RAM CMOS CMOS version of MN1405
MN1455B CMOS BXB With FLT Driver Capability (42-pin)
MN1456A CMOS
MN1460 1 kB CMOS Low Voltage
MN1460A 500 B CMOS
MN1480
(MN14821-
MN14833) 		CMOS For TV electronics, TV, VTR tuner
(Voltage Synthesizer TV Tuning
Systems with CRT Controller)
MN14821 CMOS For Voltage Synthesizer TV Tuning Systems
with CRT Controller
MN14822 CMOS For Frequency Synthesizer TV Tuning Systems
MN14823 CMOS For Frequency Synthesizer TV Tuning Systems
MN14824 CMOS For Frequency Synthesizer TV Tuning Systems
MN14825 CMOS For Frequency Synthesizer TV Tuning Systems
MN14826 CMOS For Frequency Synthesizer TV Tuning Systems
MN14827 CMOS For Frequency Synthesizer TV Tuning Systems
MN14831 CMOS For Voltage Synthesizer TV Tuning Systems
with CRT Controller
MN14832 CMOS For Frequency Synthesizer TV Tuning Systems
MN14833 CMOS For Frequency Synthesizer TV Tuning Systems
MN1498 64x4 RAM NMOS NMOS version of MN1400 with no ROM
MN1499 2 kB Evaluation chip
MN1499A 2 kB Evaluation chip
MN1201 CMOS Dual 4-bit Data Latches (18-pin)
MN1202 I/O Expander, Tri-state
MN1204 NMOS Quad D/A Converter (22-pin)
MN1205 CMOS 4x8 Matrix LED Display Decoder/Driver (28-pin)
MN1206 Clock Generator
MN1207 NMOS CRT Interface Circuit
MN1215 NMOS 2-digit 7-segment Display Decoder/Driver (22-pin)
MN1217 NMOS CRT Interface Circuit (18-pin)
MN1218 256-bit NMOS Electrically Programmable NV Memory (18-pin)
MN1220 1024-bit NMOS Electrically Alterable NV ROM IC (16-pin)
MN1225 38x16 NMOS Masked PROM IC (16-pin)
MN1226 128x16 NMOS Masked PROM IC (16-pin)

Design[edit]

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ISA[edit]

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Documents[edit]


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Facts about "MN1400 - Matsushita"
RDF feed
designerMatsushita +
full page namematsushita/mn1400 +
instance ofmicrocontroller family +
instruction set architectureMN1400 +
main designerMatsushita +
manufacturerMatsushita +
nameMN1400 Family +
technologypMOS +, nMOS + and CMOS +
word size4 bit (0.5 octets, 1 nibbles) +