UPD784928Y - 16-BIT SINGLE-CHIP MICROCONTROLLER
The µPD784927 and 784928 are members of the NEC 78K/IV Series of microcontrollers equipped with a highspeed, high-performance 16-bit CPU for VCR software servo control.
The µPD784927Y and 784928Y are based on the µPD784928 with the addition of an I2C bus interface compatible with multi-master.
They
UPD784928Y Features
* High instruction execution speed realized by 16-bit CPU core
* Minimum instruction execution time: 250 ns (with 8 MHz internal clock) High internal memory capacity Item Part Number µPD784927, 784927Y 96K bytes 2048 bytes µPD784928, 784928Y 128K bytes 3584 bytes Inter