4 BIT SINGLE CHIP CMOS MICROCOMPUTERS

The µPD750068 is one of the 75XL Series 4-bit single-chip microcontrollers and has a data processing capability comparable to that of an 8-bit microcontroller. The µPD750068 provides more CPU functions compared to the 75X Series and realizes high-speed operation at the low voltage of 1.8 V, making i O Low-voltage operation: VDD = 1.8 to 5.5 V\nO On-chip memory\n   • Program memory (ROM):\n        4096 × 8 bits (µPD750064, 750064(A))\n        6144 × 8 bits (µPD750066, 750066(A))\n        8192 × 8 bits (µPD750068, 750068(A))\n   • Data memory (RAM): 512 × 4 bits\nO Variable instruction execution ;

Renesas

瑞萨