MCU 8-bit TLCS-870 CISC 48KB EPROM 5V 80-Pin LQFP T/R

The TMP87PP21 is a One-Time PROM microcontroller with low-power 48 K x 8 bits electrically programmable read only memory for the TMP87CH21C/M21C/P21C system evaluation. The TMP87PP21 is pin compatible with the TMP87CH21C/M21C/P21C. The operations possible with the TMP87CH21C/M21C/P21C can be performed by writing programs to PROM. The TMP87PP21 can write and verify in the same way as the TC571000D using an adaptor socket BM11104/BM11105 and an EPROM programmer.