UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 750

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

C.1 REAL-TIME OS (2/2)
710
MX78K4 - OS
Remark
S
and
MX78K4-
This is an OS of the ITRON specification subset. The nucleus of the MX78K4 is supplied.
This OS manages tasks, events, and time. Task management is to control the execution sequence
of tasks and select the task to be executed next.
Part number:
in the part number differs as follows, depending on the host machine and OS to be used.
* Ver. 5.0 or above of MS-DOS has a task swap function, but this function cannot be
5A13
5A10
7B13
7B10
used with the above software.
APPENDIX C SOFTWARE FOR EMBEDDING
001
S01
PC-9800 series
IBM PC/AT and
compatible machines
S
Host Machine
MX78K4-
Object for evaluation
Object for mass
production
Source program
Product Outline
MS-DOS
(Ver.3.30 to Ver.6.2*)
Refer to B.4.
OS
Use this for trial production.
Use this for mass production.
Can be purchased only when object
code for mass production is purchased.
3.5" 2HD
5" 2HD
3.5" 2HC
5" 2HC
Note
Supply Media