S87C752-1F28 microcontroller- Signetics

S87C752-1F28  8-Bit microcontroller by Signetics.   

Features: PWM and A/D   

Memory: 2K x 8 ROM,  64 x 8 RAM   

Speed:  3.5~12MHz   

Package: 28-pin windowed CERDIP   

Download Signetics S87C752-1F28 datasheet: 

Status: NOS (New Old Stock)   

Individually tested components: YES (memory only)    

RoHS compliant: no   

Note: the faster -5F28 shown in photo !