The Z86E15 microcontroller is a member of the single-chip Z8® MCU family with 4KB of EPROM and 188 bytes of general-purpose RAM.

4 K ROM

188-Bytes RAM

32 I/O Lines

5 Vectored Interrupts

RC Oscillator

8-Bit Counter and 6-Bit Prescaler

Hardware Watch-Dog Timer

Internal Power-On Reset

PS/2 Matrix Row Column Pins

4 Direct-Drive LED Pins

PS/2 Data Clock Pins

2 Power-Saving Modes

Low EMI

Standard Reference Design (K15)