Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


M30623M4A Datasheet(Fiches technique) 11 Page - Mitsubishi Electric Semiconductor

Numéro de pièce M30623M4A
Description  SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Télécharger  237 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  MITSUBISHI [Mitsubishi Electric Semiconductor]
Site Internet  http://www.mitsubishichips.com
Logo 

 11 page
background image
Mitsubishi microcomputers
M16C / 62A Group (80-pin)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
CPU
11
Central Processing Unit (CPU)
The CPU has a total of 13 registers shown in Figure 1.5.1. Seven of these registers (R0, R1, R2, R3, A0,
A1, and FB) come in two sets; therefore, these have two register banks.
(1) Data registers (R0, R0H, R0L, R1, R1H, R1L, R2, and R3)
Data registers (R0, R1, R2, and R3) are configured with 16 bits, and are used primarily for transfer and
arithmetic/logic operations.
Registers R0 and R1 each can be used as separate 8-bit data registers, high-order bits as (R0H/R1H),
and low-order bits as (R0L/R1L). In some instructions, registers R2 and R0, as well as R3 and R1 can
use as 32-bit data registers (R2R0/R3R1).
(2) Address registers (A0 and A1)
Address registers (A0 and A1) are configured with 16 bits, and have functions equivalent to those of data
registers. These registers can also be used for address register indirect addressing and address register
relative addressing.
In some instructions, registers A1 and A0 can be combined for use as a 32-bit address register (A1A0).
H
L
b15
b8 b7
b0
R0(Note)
H
L
b15
b8 b7
b0
R1(Note)
R2(Note)
b15
b0
R3(Note)
b15
b0
A0(Note)
b15
b0
A1(Note)
b15
b0
FB(Note)
b15
b0
Data
registers
Address
registers
Frame base
registers
b15
b0
b15
b0
b15
b0
b15
b0
b0
b19
b0
b19
H
L
Program counter
Interrupt table
register
User stack pointer
Interrupt stack
pointer
Static base
register
Flag register
PC
INTB
USP
ISP
SB
FLG
Note: These registers consist of two register banks.
C
D
Z
S
B
O
I
U
IPL
Figure 1.5.1. Central processing unit register




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  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100   ...More


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
M37733M4BXXXFPSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M37736M4BXXXGPSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M32CSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M30302M8LSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreRenesas Technology Corp
M37733M4LXXXHPSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M37736M4LSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M30201SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M30621FCMGPSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor
M30302MAPSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreRenesas Technology Corp
M30222SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1 2 3 4 5 MoreMitsubishi Electric Semiconductor

Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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