COP888GD

COP888GD 8-Bit CMOS ROM Based Microcontrollers with 16k Memory and 8-Channel A/D July 1999 COP888GD 8-Bit CMOS ROM Based Microcontrollers with 16k Memory and 8-Channel A/D General Description The COP888GD ROM based microcontrollers are highly integrated COP8™ Feature core devices with 16k memory and advanced features including an A/D Converter. These multi-chip CMOS devices are suited for applications requiring a full featured controller with an 8-bit A/D converter, and as pre-production devices for a masked ROM design. Pin and software compatible 16k or 32k OTP EPROM versions are available (COP87L88GD/RD Family) for pre-production, and for use with a range of COP8 software and hardware development tools. Device COP688GD COP888GD COP988GD Memory (bytes) 16k ROM 16k ROM 16k ROM RAM (bytes) 256 256 256 I/O Pins 40 40 40 Family features include an 8-bit memory mapped architecture, 10 MHz CKI with 1µs instruction cycle, three multifunction 16-bit timer/counters, MICROWIRE/PLUS™ serial I/O, one 8-bit/8-channel A/D converter with prescaler and both differential and single ended modes, two power saving HALT/IDLE modes, MIWU, idle timer, high current outputs, software selectable I/O options, WATCHDOG™ timer and Clock Monitor, 2.5V to 5.5V operation, program code security, and 44 pin package. Devices included in this datasheet are: Packages 44 PLCC 44 PLCC 44 PLCC Temperature -55 to +125˚C -40 to +85˚C 0 to +70˚C Comments 4.5V to 5.5V 2.5V to 5.5V 2.5V to 4.0V, GDH = 4.0V to 6.0V...