MB9B420TA Description
MB9B420TA Series 32-bit Arm® Cortex®-M3 FM3 Microcontroller The MB9B420TA Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with low-power consumption mode and petitive cost. These series are based on the Arm® Cortex®-M3 Processor with on-chip Flash memory and SRAM, and have peripheral functions such as various timers, ADCs, DACs and munication Interfaces (CAN, UART, CSIO, I2C,...
MB9B420TA Key Features
- Processor version: r2p1 -Up to 60 MHz Frequency Operation -Integrated Nested Vectored Interrupt Controller (NVIC)
- 24-bit System timer (Sys Tick): System timer for OS task
- Dual operation Flash memory
- Up to 1.5 Mbytes(1008 Kbytes(ROM0) + 512 Kbytes (ROM1) of Upper bank and 16 Kbytes (ROM0) of Lower bank.)
- 64 Kbytes(ROM1) of Lower bank
- Read cycle: 0 wait-cycle -Security function for code protection
- SRAM0: Up to 96 Kbytes -SRAM1: Up to 96 Kbytes
- Supports SRAM, NOR NAND Flash memory device -Up to 8 chip selects -8-/16-bit Data width -Up to 25-bit Address bit -Maxim
- patible with CAN Specification 2.0A/B -Maximum transfer rate: 1 Mbps -Built-in 32 message buffer
- 16 channels with 16 steps×9-bit FIFO -Operation mode is selectable from the followings for each