Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

R7S910027CBA is a high-performance MCU equipped with the Arm® Cortex®-R4 processor with FPU and Cortex-M3 processor (for products incorporating an R-IN engine), and incorporating integrated peripheral functions necessary for system configuration.

Product Features

On-chip 32-bit Arm Cortex-R4 processor

High-speed realtime control with maximum operating frequency of 300/450/600 MHz

On-chip 32-bit Arm Cortex-R4

Tightly coupled memory (TCM) with ECC: 512 Kbytes/32 Kbytes

Instruction cache/data cache with ECC: 8 Kbytes per cache

High-speed interrupt

On-chip 32-bit Arm Cortex-M3 processor (in products incorporating an R-IN engine)

150-MHz operating frequency  On-chip 32-bit Arm Cortex-M3 (revision r2p1) RISC Harvard architecture with 3-stage pipeline  Supports the memory protection unit (MPU)

Low power consumption

Standby mode, sleep mode, and module stop function

On-chip extended SRAM

Up to 1 Mbyte of the on-chip extended SRAM with ECC

Data transfer

DMAC: 16 channels × 2 units

DMAC for the Ethernet controller: 1 channel

Temperature sensor for measuring temperature within the chip

General-purpose I/O ports

5V tolerance, open drain, input pull-up

Various communications interfaces  Ethernet

SCIFA with 16-byte transmission and reception FIFOs: 5 channels

I2C bus interface: 2 channels for transfer at up to 400 kbp

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.