Description
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.
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
Internal ROM capacity Internal RAM capacity.
- VCR analog circuits conforming to VHS Standard.
- CTL amplifier.
- RECCTL driver (rewritable).
- CFG amplifier.
- DFG amp.
D784927YGF101_NEC.pdf
