Low-cost 3-V microcontrollers feature 40-MHz speed and 16 or 32 Kbytes of flash; include 10-bit ADC with 10 or 13 channels, comparatorRT, SPI, I 2 C, and PWM peripherals; 28- and 40-pin QFN, SPDIP, ...
Eight-bit microcontrollers-called that because they operate on data eight bits at a time-continue to dominate the microcontroller market, although 32-bit controllers are showing faster market growth.
Low-cost 8051-compatible 8-bit microcontrollers have up to 32 Kbytes of on-chip flash, a dual-block flash architecture that supports in-application programming, SoftLock security feature, 1 Kbyte of ...