The J10 family is the low cost entry point into the PIC18F J series. The 10MIPS at 3V operation offers the right level of performance and integration for complex applications and low price. The 64/80 pin options in the 87J10 family provide memory from 32 ~ 128KB Flash. In the 28 ~ 44 pin versions, the PIC18F45J10 family has a scaled back peripheral set with 16 ~ 32KB Flash. Both families integrate only the most popular peripherals to minimize cost, and do not include premium features such as high speed internal oscillators and low power.