Description The COP888EK ROM based microcontrollers are highly integrated COP8™ Feature core devices with 8k memory and advanced features including a Multi-Input Comparator and Single-slope A/D capability. These single-chip CMOS devices are suited for applications requiring a full featured, low EMI controller with an analog comparator, current source, and voltage reference. The COP87L88EK/RK Family devices are pin and software compatible (different VCC range) 16k or 32k 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 1µs instruction cycle, three multi-function 16-bit timer/counters with PWM, MICROWIRE/PLUS™ serial I/O, one analog comparator with seven input multiplexor, an analog current source and VCC reference, two power saving HALT/IDLE modes, idle timer, MIWU, high current outputs, software selectable I/O options, WATCHDOG™ timer and Clock Monitor, Low EMI 2.5V to 6.0V operation and 28/40/44 pin packages.
Devices included in this datasheet are:
| Device | Memory (bytes) | RAM (bytes) | I/O Pins | Packages | Temperature | Comments |
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| COP684EK | 8k ROM | 256 | 24 | 28 DIP/SOIC | -55 to +125°C | 4.5V - 5.5V |
| COP884EK | 8k ROM | 256 | 24 | 28 DIP/SOIC | -40 to +85°C |
| COP984EK | 8k ROM | 256 | 24 | 28 DIP/SOIC | 0 to +70°C | 2.5V - 4.0V, EKH=4.0V - 6.0V |
| COP688EK | 8k ROM | 256 | 36/40 | 40 DIP, 44 PLCC | -55 to +125°C | 4.5V - 5.5V |
| COP888EK | 8k ROM | 256 | 36/40 | 40 DIP, 44 PLCC | -40 to +85°C |
| COP988EK | 8k ROM | 256 | 36/40 | 40 DIP, 44 PLCC | 0 to +70°C | 2.5V - 4.0V, EKH=4.0V - 6.0V |
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COP888EK
