DataSheet39.com

What is UCOM-43?

This electronic component, produced by the manufacturer "NEC", performs the same function as "4-BIT SINGLE CHIP MICROCOMPUTER FAMILY".


UCOM-43 Datasheet PDF - NEC

Part Number UCOM-43
Description 4-BIT SINGLE CHIP MICROCOMPUTER FAMILY
Manufacturers NEC 
Logo NEC Logo 


There is a preview and UCOM-43 download ( pdf file ) link at the bottom of this page.





Total 30 Pages



Preview 1 page

No Preview Available ! UCOM-43 datasheet, circuit

NEC m1erocomputers,me.
µPD546
µCOM-43
SINGLE CHIP MICROCOMPUTER
USERS' MANUAL
Five Militia Drive/Lexington, Massachusetts 02173 Telephone (617) 862·6410 Telex 92·3434 TWX 710·326·6520

line_dark_gray
UCOM-43 equivalent
Two versions available :
uPD546C Fully TTL compatible.
uPD553C Outputs capable of - 40
volts for direct interfacing to
vacuum fluorescent displays.
CMOS version available 2Q78.
Development support tools .
64 pin evaluation chip (uPDS56D) with CPU and RAM on
chip, for prototyping with external program memory.
Evaluation kit (EVAKIT-43) with evaluation chip and
PROMS on board, including hardware-implemented
system control and monitoring capability.
Cross assembler on NEC PDA-80, the Program Development
Aid microcomputer system based on the 8080A.
FORTRAN IV cross assembler.
PIN ASSIGNMENT
Pin Configuration (Top View)
CL1 v
PCo ...,
PC1
-PC2
,....
-PC J
l
2
3
4
5
l !\T 0-
6
RES
PD o
,..,
7
8
PD1 0-
9
PD2 10
-PDl 0--~ l l
P l::o
12
PE 1
13
P E2 o - - - 14
PEa
Pfo
P F1
P F2
...,
,....
,.,,
,....
15
16
17
18
-Pf3 ....
TEST
(OV) GND ...,
19
20
21
42 C Lo
4 l ~ v c; , , - l ov)
4 0 Joo P Bs
39 ~ p 82
38 ~ PB1
3i ~ P Bo
36 ~ PAs
35 _,... PA2
34 ~ PA1
-33 ? Ao
32 p 12
3 1 t-----0 pl 1
30 -c F I o
29 - - - - o P r; s
28 ~ ? H'l
27 !-- ----<:.
26 ~ -----0
25 !---- • - ---0
2~ ~
23
22 r-----o
4


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UCOM-43 electronic component.


Information Total 30 Pages
Link URL [ Copy URL to Clipboard ]
Download [ UCOM-43.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
UCOM-4The function is 4-BIT SINGLE CHIP MICROCOMPUTER FAMILY. NECNEC
UCOM-43The function is 4-BIT SINGLE CHIP MICROCOMPUTER FAMILY. NECNEC
UCOM-44The function is 4-BIT SINGLE CHIP MICROCOMPUTER. NECNEC

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

UCOM     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search