Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

HD4074019S Datasheet(PDF) 9 Page - Renesas Technology Corp

Part # HD4074019S
Description  CMOS 4-bit single-chip microcomputers
Download  65 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

HD4074019S Datasheet(HTML) 9 Page - Renesas Technology Corp

Back Button HD4074019S Datasheet HTML 5Page - Renesas Technology Corp HD4074019S Datasheet HTML 6Page - Renesas Technology Corp HD4074019S Datasheet HTML 7Page - Renesas Technology Corp HD4074019S Datasheet HTML 8Page - Renesas Technology Corp HD4074019S Datasheet HTML 9Page - Renesas Technology Corp HD4074019S Datasheet HTML 10Page - Renesas Technology Corp HD4074019S Datasheet HTML 11Page - Renesas Technology Corp HD4074019S Datasheet HTML 12Page - Renesas Technology Corp HD4074019S Datasheet HTML 13Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 65 page
background image
HD404019R Series
7
Memory Map
ROM Memory Map
The MCU contains a 16,384-word
× 10-bit ROM (mask ROM or PROM). It is described in the following
paragraphs and by the ROM memory map in figure 1.
Vector Address Area ($0000 to $000F): Locations $0000 through $000F are reserved for JMPL
instructions to branch to the starting address of the initialization program and of the interrupt programs.
After reset or an interrupt routine is processed, the program is executed from the vector address.
Zero-Page Subroutine Area ($0000 to $003F): Locations $0000 through $003F are reserved for
subroutines. The CAL instruction branches to subroutines.
Pattern Area ($0000 to $0FFF): Locations $0000 through $0FFF are reserved for ROM data. The P
instruction can refer to the ROM data as a pattern.
Program Area ($0000 to $3FFF): Locations from $0000 to $3FFF can be used for program code.
0
15
16
63
64
4095
4096
16383
$0000
$0FFF
$1000
$3FFF
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000C
$000D
$000E
$000F
JMPL instruction
(jump to reset routine)
JMPL instruction
(jump to
INT0 routine)
JMPL instruction
(jump to
INT1 routine)
JMPL instruction
(jump to timer A routine)
JMPL instruction
(jump to timer B routine)
JMPL instruction
(jump to serial routine)
Vector address
Zero-page subroutine
(64 words)
Pattern
(4096 words)
Program
(16,384 words)
$000F
$0010
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
$003F
$0040
Figure 1 ROM Memory Map


Similar Part No. - HD4074019S

ManufacturerPart #DatasheetDescription
logo
Hitachi Semiconductor
HD4074019S HITACHI-HD4074019S Datasheet
3Mb / 69P
   CMOS 4-BIT SINGLE-CHIP MICROCOMPUTERS
More results

Similar Description - HD4074019S

ManufacturerPart #DatasheetDescription
logo
NEC
UPD7507 NEC-UPD7507 Datasheet
832Kb / 19P
   4 BIT SINGLE CHIP CMOS MICROCOMPUTERS
logo
Hitachi Semiconductor
HD404019 HITACHI-HD404019 Datasheet
3Mb / 69P
   CMOS 4-BIT SINGLE-CHIP MICROCOMPUTERS
logo
Hynix Semiconductor
GMS34004T HYNIX-GMS34004T Datasheet
326Kb / 7P
   4-BIT SINGLE CHIP MICROCOMPUTERS
GMS34004 HYNIX-GMS34004 Datasheet
433Kb / 105P
   4-BIT SINGLE CHIP MICROCOMPUTERS
logo
List of Unclassifed Man...
ZTB500E ETC-ZTB500E Datasheet
328Kb / 49P
   4-BIT SINGLE CHIP MICROCOMPUTERS
logo
Hynix Semiconductor
GMS36 HYNIX-GMS36 Datasheet
813Kb / 109P
   4-BIT SINGLE CHIP MICROCOMPUTERS
logo
List of Unclassifed Man...
HMS38112 ETC-HMS38112 Datasheet
505Kb / 73P
   4-BIT SINGLE CHIP MICROCOMPUTERS
logo
NEC
UPD7556 NEC-UPD7556 Datasheet
1Mb / 22P
   4-BIT, SINGLE-CHIP CMOS MICROCOMPUTERS WITH COMPARATOR
logo
Sanyo Semicon Device
LC866000A SANYO-LC866000A Datasheet
84Kb / 2P
   CMOS 8-Bit Single-Chip Microcomputers
logo
Hynix Semiconductor
GMS30004 HYNIX-GMS30004 Datasheet
964Kb / 158P
   4-BIT SINGLE CHIP MICROCOMPUTERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com