8-Bit CMOS ROM Based Analog Microconrollers With 12k Memory, Comparators And USART
The COP888FH Family of ROM based Microcontrollers are highly integrated COP8? Feature core devices with 12k memory and advanced features including Analog Comparators and Hardware Multiply/Divide. These single-chip CMOS devices are suited for more complex applications requiring a full featured controller, low EMI two Comparators a full-duplex USART, and hardware multiply/divide functions. COP87L88FH devices are pin and software compatible (different VCC range) 16k OTP (One Time Programmable) versions for pre-production , and for use with a range of COP8 software and hardware development tools.
Family features include an 8-bit memory mapped architecture, 10 MHz CKI with 1?s instruction cycle, hardware multiply/divide functions, three multi-function 16-bit Timer Counters with PWM, full duplex USART, MICROWIRE/PLUS?, two Analog Comparators two power saving HALT/IDLE modes, MIWU, idle Timer high current outputs, software selectable options WATCHDOG? and Clock Oscillator mode, low EMI 2.5V to 5.5V operation, and 28/40/44 pin packages.
Devices included in this data sheet are:
DeviceMemory (bytes)RAM (bytes)I/O PinsPackagesTemperatureComments
By National Semiconductor Corporation
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