MB9B300B Datasheet

MB9B300B Microcontroller

of Spansion data sheet designations are presented here to highlight their presence and definitions. Advance Information The Advance Information designation indicates that Spansion Inc. is developing one or more specific products, but has not committed any design to production. Information presented.

Features

 32-bit ARM Cortex-M3 Core Processor version: r2p0 Up to 80MHz Frequency Operation Memory Protection Unit (MPU): improve the reliability of an embedded system Integrated Nested Vectored Interrupt Controller (NVIC): 1 NMI (non-maskable interrupt) and 48 peripheral interrupts and 16 priority levels 24-bit System timer (Sys Tick): System timer for OS task management
 On-chip Memories [Flash memory] Up to 512 Kbyte Read cycle: 0wait-cycle@up to 60MHz, 2wait-cycle* above *: Instruction pre-fetch buffer is included. So when CPU access continuously, it becomes 0wait-cycle Security function for code.