COP87L88EK

The COP87L88EK is designed as one kind of 8-bit CMOS OTP microcontrollers with 16k or 32k memory and advanced features including a multi-input comparator and single-slope A/D capability. This device is suited for applications requiring a full featured, low EMI controller with an analog comparator, current source, and voltage reference, and as pre-production devices for a masked ROM design.

Features of the COP87L88EK are:(1)256 bytes on-board RAM;(2)8 or 32 kbytes on-board EPROM with security feature;(3)analog function block with Analog comparator with seven input multiplexor and constant current source and Vcc/2 reference;(4)idle timer;(5)multi-input wake up (MIWU) with optional interrupts;(6)WATCHDOG and clock monitor logic;(6)schmitt trigger inputs on Port G and L;(7)1 s instruction cycle time;(8)twelve multi-source vectored interrupts servicing;(9)versatile and easy to use instruction set;(10)8-bit stack pointer (SP)-stack in RAM.

The absolute maximum ratings of the COP87L88EK can be summarized as:(1)supply voltage (Vcc):7 V;(2)voltage at any pin:-0.3V to Vcc+0.3V;(3)total current into Vcc pin (source):100 mA;(4)total current out of GND pin (sink):110 mA;(5)storage temperature range:-65°C to +140°C. If you want to know more information such as the electrical characteristics about the COP87L88EK, please download the datasheet in www.seekic.com or www.chinaicmart.com .