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The MB89990 series microcontrollers contain various resources such as timers, external interrupts, and remote-control functions, as well as an F²MC-8L(F²MC stands for FUJITSU Flexible Microcontroller) CPU core for low-voltage and high-speed operations.
These single-chip microcontrollers are suitable for small devices such as remote controllers incorporating compact packages.
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Minimum execution time: 0.95µs at 4.2 MHz (Vcc = 2.7 V)
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F²MC-8L family CPU core
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Two timers
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8/16-bit timer/counter
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20-bit timebase counter
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External interrupts
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Edge detection (Edge selection enabled): 3 channels
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Low-level interrupt (Wake-up function): 8 channels
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Internal remote-control transmission frequency generator
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Low-power consumption modes
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Stop mode (Almost no current consumption occurs because oscillation stops.)
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Sleep mode (The current consumption is about 1/3 of that during normal operation because the CPU stops.)
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Packages SOP-28 and SH-DIP-28
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| Note: The use of Adobe's Acrobat Reader 4.0 is recommended to have all download
and
browsing
features
available
for
pdf
files.
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Datasheet V1-00
42 pages, 564 KB
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Hardware Manual V2-00
92 pages, 473 KB
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P-SH package 1.778mm DIP
1 page, 40 KB
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PF package 1.27mm SOP
1 page, 52 KB
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