MB9BF106RA
Overview
This series are a highly integrated 32-bit microcontroller that target for high-performance and cost-sensitive embedded control applications. This series are based on the ARM Cortex-M3 Processor and on-chip Flash memory and SRAM, and peripheral functions, including Motor Control Timers, ADCs and Communication Interfaces (UART, CSIO, I2C, LIN).
- 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 protection [SRAM] This series contain a total of up to 64Kbyte on-chip SRAM memories. This is composed of two independent SRAM can process simultaneously. SRAM0 is connected to I-Code bus and D-Code bus of Cortex-M3 core. SRAM1 is connected to System bus.
- SRAM0: Up to 32 Kbyte
- SRAM1: Up to 32 Kbyte External Bus Interface
