UPD78P0308
DESCRIPTION
The µPD78P0308 and 78P0308Y are members of the µPD780308 and 780308Y Subseries of the 78K/0 Series, in which the on-chip mask ROM of the µPD780308 and 780308Y is replaced with a one-time PROM. Because this device can be programmed by users, it is ideally suited for system evaluation, small-scale and multiple-device production, and early development and time-to-market. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing.
µPD780308, 780308Y Subseries User’s Manual: U11377E
78K/0 Series Instructions User’s Manual: U12326E
FEATURES
- Pin-patible with mask ROM version (except VPP pin)
- Program memory (one-time PROM): 60 KBNote
- Internal high-speed RAM:
- Internal expansion RAM:
- LCD display RAM:
- Supply voltage: 1024 bytes 1024 bytes 40 x 4 bits VDD = 2.0 to 5.5 V
Note The internal PROM capacity can be changed by setting the internal memory size switching register (IMS). Remark Refer to 1. DIFFERENCES BETWEEN...
