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6 channels (1 channel can be selected for input capture, and

1 channel for output compare.) ? Input capture:

16 bits *

4 channels (linked to the free-run timer) ? Output compare:

16 bits *

7 channels (linked to the free-run timer) ? Waveform generator:

2 units (7 channels) ? 10-bit D/A converter:

1 channel ? Calibration: The hardware watchdog for CR oscillation drive The CR oscillation frequency can be trimmed. Document Number: 002-04665 Rev *A Page

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175 MB91580M/S Series ? Clock Supervisor ? Anomaly supervisory feature (by damaged quartz, etc.) of external main oscillation (4MHz) ? When anomaly is detected, clock is switched to CR. ? Up/ down counter:

2 channels ? 8/16-bit Up/ down counter ? Base timer:

2 channels ? 16-bit timer ? Any of four PWM/PPG/PWC/reload timer functions can be selected and used. ? As for the functions of PWC and reload timer,

2 channels of cascade mode can be used as 32-bit timer. ? CRC generation ? Watchdog timer ? Hardware watchdog ? Software watchdog ? NMI ? Interrupt controller ? Interrupt request batch read Multiple interrupts from peripherals can be read by a series of registers. ? I/O relocation (MB91F583AM/F584AM/F585AM) Change of pin position of peripheral functions ? Low-power consumption mode ? Sleep/Stop/Watch ? Stop (Power shutdown)/Watch (Power shutdown) ? Power-on reset ? Low-voltage detection reset (external low-voltage detection) ? Low-voltage detection reset (internal low-voltage detection) ? Package MB91F583AM/F584AM/F585AM: LQFP-100 MB91F583AS/F584AS/F585AS: LQFP-64 ? CMOS

90 nm technology ? Power supplies ? Single 5V power supply ? The voltage step-down circuit brings the 5.0V down to generate 1.2V internally ? I/O 5.0V Document Number: 002-04665 Rev *A Page

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175 MB91580M/S........