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MC6801U4

MOTOROLA
Part Number MC6801U4
Manufacturer MOTOROLA
Description Microcontroller / Microprocessor
Published Nov 25, 2019
Detailed Description Advance Information MC6801U4 MC6803U4 I ,,.,, MICROCOMPUTER/MICROPROCESSOR (MCU/MPU) The MC6801 U4 is an 8-bit single-...
Datasheet PDF File MC6801U4 PDF File

MC6801U4
MC6801U4

Overview
Advance Information MC6801U4 MC6803U4 I ,,.
,, MICROCOMPUTER/MICROPROCESSOR (MCU/MPU) The MC6801 U4 is an 8-bit single-chip microcomputer unit (MCU) which enhances the capabilities of the MC6801 and significantly enhances the capabilities of the M6800 Family of parts.
It includes an MC6801 microprocessor unit (MPU) with direct object-code compatibility and upward object-code compatibility with the MCWOO.
Execution times of key instructions have been improved over the MC6BO0 and the new instructions found on the MC6801 are included.
The MCU can function as a monolithic microcomputer or can be expanded to a 64K byte address space.
It is TTL compatible and requires one + 5-volt power supply.
On-chip resources include 4096 bytes of ROM, 192 bytes of RAM, a serial communications interface (SCI), parallel 1/0, and a ~ 16-bit six-function programmable timer.
The MC6803U4 can be con- ~~~ sidered an MC6801 U4 operating in modes 2 or 3; i.
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, those that do n~$ ‘t+ Enhanced MCWOO Instruction Set Upward Source and Object Code Compatibility and MC6BOI ,.
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Bus Compatibility with the M6800 Family ,,~“<~1:,‘y ~~ +/+$ 8X 8 Multiply Instruction J*~‘,*~;\.
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,, Single-Chip or Expanded Operation to ~::,&~~WAddress Space Internal Clock Generator with Divide:~~~Q&@~utput Serial Communications Interface (~$$$$~ 16-Bit Six-Function Program~~b[&\,~~er Three Output Compare Fu~Ylo’@:$ Two Input Capture FuqQQ*,,,$ Counter Alternate A~d\,\4;,.
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4096 Bytes of RO~(~b801 U4) 192 Bytes of:~A,M “W’ 32 Bytes ofti~~~,:~etainable During Power Down q 29 Para~{~~$&~and Two Handshake Control Lines q ~?l~~wd Until Stack Load q ~@%~1,t&850C Temperature Range ?,{ .
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, ‘Package Type Ceramic L Suffix Plastic P Suffix GENERICINFORMATION Frequency (MHz) Temperature Generic Number 1.
0 1.
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25 I 1.
25 1.
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25 1.
25 Ooc to 700c MC6801U4LI – 40°...


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