Single-Chip 8-Bit CMOS Microcomputer
Description
MITSUBISHI MICROCOMPUTERS
M3810x Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
DESCRIPTION
The M3810x group is made up of 8-bit microcomputers based on the MELPS 740 cqre.
The M3810x group is designed mainly for VCR control, and include four 8-bit timers, a PWM function, and a 4-bit c'omparator circuit.
T~e various microcomputers in the M3810x group include variations of internal memory size and packaging.
For details, see the section on part numbering.
For details on availability of microcomputers in the M3810x group, see the section on group expansion.
FEATURES
• Basic machine-language instructions .
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71 • Instruction execution time ·.
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0.
95,us
(shortest instruction at 4.
19MHz oscillation frequency) • Memory size
ROM .
.
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4K to 32K bytes RAM .
'192 to 1024 bytes
PIN CONFIGURATION (TOP VIEW)
• Programmable input/output ports ...
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