Description
The
µPD78F4216A/78F4218A
and
78F4216AY/78F4218AY
are
products
of
µPD784216A/784218A,
784216AY/784218AY Subseries in the 78K/IV Series.The µPD78F4216A/78F4218A have flash memory in place of the internal ROM of the µPD784216A/784218A.The incorporation of flash memory allows a program to be written or erased while mounted on the target board.The µPD78F4216AY/78F4218AY are based on the µPD78F4216A/78F4218A Subseries with the addition of a multimaster-supporting I2C bus interface.Detailed
Features
- Pin compatible with the mask ROM products.
- Flash memory: 128 KB (µPD78F4216A/78F4216AY) 256 KB (µPD78F4218A/78F4218AY).
- Internal RAM: 8,192 bytes (µPD78F4216A/78F4216AY) 12,800 bytes (µPD78F4218A/78F4218AY).
- Supply voltage: VDD = 1.9 to 5.5 V.