Comment on Schneier on Security: Software Problems with a Breath Alcohol DetectorparentComments−joe_bleau17yMotorola called their watchdog module a COP in the 8 bit lines.National still makes MPUs (http://www.national.com/appinfo/mcu/) and IP (http://www.national.com/analog/compactrisc/architecture)I've never seen a natsemi micro in the wild, however.
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Motorola called their watchdog module a COP in the 8 bit lines.
National still makes MPUs (http://www.national.com/appinfo/mcu/) and IP (http://www.national.com/analog/compactrisc/architecture)
I've never seen a natsemi micro in the wild, however.