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M30623M4A Datasheet(Fiches technique) 64 Page - Mitsubishi Electric Semiconductor

Numéro de pièce M30623M4A
Description  SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Télécharger  237 Pages
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Fabricant  MITSUBISHI [Mitsubishi Electric Semiconductor]
Site Internet  http://www.mitsubishichips.com
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 64 page
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DMAC
Mitsubishi microcomputers
M16C / 62A Group (80-pin)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
64
BCLK
Address
bus
RD signal
WR signal
Data
bus
CPU use
CPU use
CPU use
CPU use
Source
Source
Destination
Destination
Dummy
cycle
Dummy
cycle
(1) 8-bit transfers
16-bit transfers from even address and the source address is even.
BCLK
Address
bus
RD signal
WR signal
Data
bus
CPU use
CPU use
CPU use
CPU use
Source
Source
Destination
Destination
Dummy
cycle
Dummy
cycle
(3) One wait is inserted into the source read under the conditions in (1)
BCLK
Address
bus
RD signal
WR signal
Data
bus
CPU use
CPU use
CPU use
CPU use
Source
Source
Destination
Destination
Dummy
cycle
Dummy
cycle
Source + 1
Source + 1
(2) 16-bit transfers and the source address is odd
BCLK
Address
bus
RD signal
WR signal
Data
bus
CPU use
CPU use
CPU use
CPU use
Source
Source
Destination
Destination
Dummy
cycle
Dummy
cycle
Source + 1
Source + 1
(4) One wait is inserted into the source read under the conditions in (2)
Note: The same timing changes occur with the respective conditions at the destination as at the source.
Figure 1.12.5. Example of the transfer cycles for a source read




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Datasheet Download



Numéro de composants électroniques

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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

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