Based on ARM® Cortex®-M4F processor with core operable up to 120 MHz, TMPM46BF10FG comes in 14 x 14 x 0.5 mm LQFP100 package and supports 1–4 Gb SLC NAND Flash memory. Features include 514 KB SRAM, 4 security circuits for network communications, SLC NAND Flash memory controller, as well as 4- and 8-bit error correction circuits. Watchdog timer operates along with built-in clock separate from system clock, and IC also implements true random number generator.